Constellation Cygnus (Swan)

Properties
Cygnus is a very showy and beautiful summer constellation. Its brightest stars form a figure that one can associate with the corresponding shape of the swan without much imagination. The tail of the swan sailing across the Milky Way is marked by Deneb, its head by Albireo and the two wings by delta and epsilon Cygni. Cygnus lies in a star-rich region of the Milky Way, which appears to be divided into two parts by an extensive dark cloud on dark nights. Deneb, the main star, is a corner point of the famous summer triangle, which is completed by Atair and Wega. The constellation Cygnus extends over an area of 804 square degrees in the sky and the center culminates around midnight on July 29th. [9, 15]
Stars with Proper Names:
- α Cyg: Deneb, Deneb Cygni, Deneb El Adige, Arided, Aridif, Gallina, Arrioph
- β1 Cyg: Albireo
- γ Cyg: Sadr, Sador, Sadir
- ε Cyg: Gienah Cygni, Gienah
- π1 Cyg: Azelfafage
Deep-Sky Object Descriptions
CRL 2688
IC 1318
IC 5070
IC 5146
Ju 1
Minkowski 1-92
Planetary
NGC 6826
NGC 6834
NGC 6888
NGC 6960+
NGC 7000
NGC 7008
NGC 7026
Sh 1-89
Simeis 57

Mythology and History
In Greek mythology, Cyknos (Cygnus) was a musician king and a devoted friend of Phaethon, the son of the sun god Helios. One day Phaethon persuaded his father to let him lead the sun chariot across the sky, but then he lost control of the horses and wreaked havoc on heaven and earth. The king of the gods, Zeus, hurled one of his thunderbolts at Phaethon, killing him instantly. His still smoldering body fell into the river Eridanus. Kyknos jumped into the river, swam back and forth and kept diving to find his friend's body. It was said that it looked like a swan swimming in the water, diving for food. Helios looked on sadly and picked up his son's loyal friend and sat him on a place between the stars in the firmament. [71]

In another version of this myth, Cygnus wandered in a poplar grove on the bank of the Eridanus River, mourning the death of his friend. In the end, the gods pitied him so much that they turned him into a swan of stars. Since then it has been said that swans sang sad songs when they are about to die. This is the origin of the expression "swan song", which denotes the last work of a musician or poet before his death. [71]
At another time and place in Greek mythology, Zeus slipped into the shape of a swan in order to be able to approach Leda, the wife of King Tyndareus of Sparta, who was bathing her lovely body in the river. The immortal children of Leda, who had Zeus for their father, were Helena and Pollux. The mortal children she bore to her husband Tyndareus were Castor and Clytemnestra. [7, 20]
In Arabia, the constellation has been seen as a flying bird. In Christian symbolism it was interpreted as the crux of Christ, the cross on Calvary and the northern cross. [20, 54]
Catalogs
HR | B | F | DM | HD | SAO | FK5 | IR | M* | ADS | VarID | RA | Dec | vMag | spType | dMag | Sep ["] | Remarks |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HR 7275 | BD+52 2350 | 179094 | 31413 | I | V1762 Cyg | 19 08 25.8 | +52 25 32 | 5.81 | K1IV | SB:28.59d, K 40.3k/s, V0 +5.2k/s, asini 15.8.,VAR:Amp. 0.05V. | |||||||
HR 7293 | BD+49 2959 | 179957 | 48192 | 12169 B | 19 12 04.6 | +49 51 15 | 6.75 | G4V | 0.2 | 8.1 | D:Binary with HR 7294. C, 12.7v at 56" optical.,DYN:0.058". | ||||||
HR 7294 | BD+49 2959 | 179958 | 48193 | 12169 A | 19 12 05.0 | +49 51 22 | 6.57 | G4V | 0.2 | 8.1 | D:See HR 7293.,DYN:0.058". | ||||||
HR 7311 | BD+49 2968 | 180756 | 48247 | 12240 | 19 15 19.3 | +50 04 15 | 6.27 R | G8III | 4.5 | 2.1 | D:AB, CPM. | ||||||
HR 7322 | BD+46 2658 | 181096 | 48278 | 3541 | 19 16 51.4 | +46 59 57 | 6.00 | F6IV: | |||||||||
HR 7328 | κ | 1 | BD+53 2216 | 181276 | 31537 | 726 | I | 11886 | 19 17 06.2 | +53 22 07 | 3.77 | G9III | VAR:SRd?, 3.76 - 3.82V, 79d? | ||||
HR 7341 | BD+49 2977 | 181597 | 48315 | 19 18 37.7 | +49 34 11 | 6.31 | K1III v | VAR:Spectrum var. 8.115813d. | |||||||||
HR 7351 | BD+54 2123 | 181960 | 31574 | 19 19 36.5 | +54 22 34 | 6.26 | A1V | ||||||||||
HR 7372 | 2 | BD+29 3584 | 182568 | 87159 | 3550 | W | 19 24 07.6 | +29 37 17 | 4.97 | B3IV | |||||||
HR 7374 | BD+27 3379 | 182618 | 87165 | 19 24 22.4 | +28 05 16 | 6.53 | B5V | ||||||||||
HR 7381 | BD+49 2994 | 182691 | 31623 | 3549 | 19 23 23.8 | +50 16 17 | 6.51 | B9III | |||||||||
HR 7395 | 4 | BD+36 3557 | 183056 | 68301 | 3554 | V1741 Cyg | 19 26 09.1 | +36 19 04 | 5.15 | B9pSi | S:Magnetic star.,SB:35.0225d, K 5.7k/s, V0 -11.0k/s, asini 2.45.,VAR:Alpha CV, amp. 0.02U, 0.68674d. | ||||||
HR 7408 | ι1 | 7 | BD+52 2434 | 183534 | 31673 | 19 27 25.9 | +52 19 14 | 5.75 | A1V | ||||||||
HR 7417 | β1 | 6 | BD+27 3410 | 183912 | 87301 | 732 | I | 12540 A | 12105 | 19 30 43.3 | +27 57 35 | 3.08 | K3II+B9.5V | 2.0 | 34.7 | D:7270.2y, a = 62.90". Binary with HR 7418. vsini of B-type component of ADS 12540A 50:k/s. Component C, 11v at 50".,D:Two additional components of A resolved by speckle interferometry: Aa 1981.70, sep. 0.42"; Ap 1978.41, sep. 0.12" and,D:1979.46, sep. <0.08".,DYN:0.009".,N:ALBIREO. | |
HR 7418 | β2 | 6 | BD+27 3411 | 183914 | 87302 | 12540 B | 19 30 45.3 | +27 57 55 | 5.11 | B8Ve | 2.0 | 34.7 | D:See HR 7417. Unresolved by speckle interferometry 1981.47, sep. <0.03".,DYN:0.009". | ||||
HR 7419 | BD+35 3658 | 183986 | 68417 | 12545 | 19 30 46.9 | +36 13 43 | 6.25 | B9.5III | 7.7 | 27.7 | |||||||
HR 7420 | ι2 | 10 | BD+51 2605 | 184006 | 31702 | 733 | 19 29 42.3 | +51 43 47 | 3.79 | A5Vn | |||||||
HR 7426 | 8 | BD+34 3590 | 184171 | 68447 | 1510 | 19 31 46.3 | +34 27 11 | 4.74 | B3IV | ||||||||
HR 7427 | BD+49 3034 | 184293 | 31737 | I | 19 31 19.3 | +50 18 24 | 5.53 | gK1 | |||||||||
HR 7428 | BD+55 2215 | 184398 | 31741 | V1817 Cyg | 19 31 13.6 | +55 43 55 | 6.37 | K2II-IIIe+A0V v | S:Strong CaII emission.,SB:108.5707d, K 22.1k/s, V0 -5.2k/s, asini 33.0. vsini of both components =<50k/s.,VAR:RS CVn. Amp. about 0.045V, 108.5707d. Variable H alpha emission. | ||||||||
HR 7436 | BD+38 3650 | 184603 | 68499 | S | 19 33 36.4 | +38 45 44 | 6.61 | A3Vn | 0.1 | ||||||||
HR 7441 | 9 | BD+29 3651 | 184759 | 87385 | W | 19 34 50.9 | +29 27 47 | 5.38 | F8III+A0V | 0.5 | 0.1 | D:Visual companion CPM.,S:Also classified F5V + A and gG + late A.,SB:1717.3d, K 15.7k/s, V0 -17.1k/s, asini 261; vsini of both components =<50k/s; speckle interferometry 1985.5 gives,SB:sep. 0.053"; 1986.46, sep. 0.035" (at 7000 Ang.). Alternate orbit 215.48d, K 14.5k/s, V0 -15.8k/s, asini 40.8.,SB:Morbey and Griffin (1987, ApJ, 317, 343) reject these orbits and claim a period of about 1573d. | |||||
HR 7442 | BD+48 2914 | 184786 | 48589 | I | V1743 Cyg | 19 33 41.6 | +49 15 45 | 5.96 | M4.5IIIaS | VAR:SRb?, amp. 0.18V, 40:d. | |||||||
HR 7444 | BD+42 3386 | 184875 | 48601 | 19 34 41.2 | +42 24 46 | 5.35 | A2V | ||||||||||
HR 7451 | BD+50 2815 | 184960 | 31782 | 19 34 19.8 | +51 14 12 | 5.73 | F7V | G:Sirius group; UMa stream. | |||||||||
HR 7453 | BD+47 2870 | 184977 | 48606 | 19 34 39.9 | +48 09 53 | 6.67 R | A9V | ||||||||||
HR 7457 | 11 | BD+36 3619 | 185037 | 68552 | 19 35 48.3 | +36 56 40 | 6.05 | B8Vne | S:Shell star. | ||||||||
HR 7465 | BD+49 3059 | 185264 | 31804 | 19 35 55.9 | +50 14 19 | 6.52 | G9III | ||||||||||
HR 7466 | BD+29 3670 | 185268 | 87462 | 12696 | 19 37 09.4 | +29 20 01 | 6.43 | B5V | 2.7 | 20.6 | D:AP, sep. 0.1" unresolved by speckle interferometry at eight epochs between 1976.45 and 1981.70 (McAlister and Hartkopf). | ||||||
HR 7467 | BD+38 3677 | 185330 | 68585 | 19 36 56.6 | +38 23 02 | 6.50 | B5II-III | G:Member of the local association (Pleiades group). | |||||||||
HR 7468 | BD+44 3185 | 185351 | 48649 | 19 36 37.9 | +44 41 42 | 5.17 | G9IIIbFe-0.5 | ||||||||||
HR 7469 | θ | 13 | BD+49 3062 | 185395 | 31815 | 738 | I | 12695 | 19 36 26.5 | +50 13 16 | 4.48 | F4V | 6.9 | 48.4 | D:AB CPM. B, 13v at 3". C, optical. | ||
HR 7477 | BD+48 2922 | 185657 | 48673 | W | 19 37 56.7 | +49 17 04 | 6.47 | G6V | 2.9 | 29.6 | S:Also classified G9III. | ||||||
HR 7478 | φ | 12 | BD+29 3684 | 185734 | 68637 | 3570 | I | S | 19 39 22.6 | +30 09 12 | 4.69 | G8III-IV | 0.0 | D:1.188y, a = 0.026".,SB:434.086d, K 26.8k/s, V0 +5.0k/s, msin3i 2.35, asini 137. Resolved by speckle interferometry. Rare example of,SB:SB2 composed of 2 giants; similar spectra. | |||
HR 7481 | BD+33 3547 | 185837 | 68654 | 12765 | 19 39 45.0 | +33 58 45 | 6.10 | A3IV | 4.5 | 1.3 | D:AB binary. | ||||||
HR 7483 | 14 | BD+42 3413 | 185872 | 48691 | 3572 | 19 39 26.5 | +42 49 06 | 5.40 | B9III | ||||||||
HR 7484 | BD+54 2193 | 185912 | 31850 | 3571 | V1143 Cyg | 19 38 41.2 | +54 58 26 | 5.82 | F6Va | S:Also classified F5V + F5V.,SB:7.6408d, K 87.1k/s, V0 -15.9k/s, msin3i 1.33, asini 7.70.,VAR:EA 5.85 - 6.37V, 7.6407613d. | |||||||
HR 7487 | BD+45 2940 | 185955 | 48697 | 19 39 34.4 | +45 57 29 | 6.20 | G8-K0II-III | ||||||||||
HR 7492 | BD+42 3419 | 186121 | 48714 | I | 19 40 41.2 | +43 04 40 | 6.16 | M2III | |||||||||
HR 7495 | BD+45 2949 | 186155 | 48718 | 3575 | W | 12300 | 19 40 50.2 | +45 31 30 | 5.06 | F5II-III | 6.7 | 88.0 | |||||
HR 7499 | BD+39 3878 | 186307 | 48737 | W | 19 41 57.5 | +40 15 14 | 6.23 | A6V | 1.3 | 0.2 | |||||||
HR 7501 | BD+28 3447 | 186357 | 87612 | V1276 Cyg | 19 42 49.1 | +29 19 54 | 6.49 | F1III | VAR:Delta Sct 6.50 - 6.53V, 0.088d. | ||||||||
HR 7502 | BD+32 3531 | 186377 | 68730 | 3577 | 19 42 44.6 | +32 25 36 | 5.94 | A5III | |||||||||
HR 7503 | 16 | BD+50 2847 | 186408 | 31898 | 12815 A | 19 41 48.9 | +50 31 31 | 5.96 | G1.5Vb | 0.2 | 39.2 | D:Binary with HR 7504. Third component mag. diff 7.17V, sep. 70" from A.,DYN:0.072". | |||||
HR 7504 | BD+50 2848 | 186427 | 31899 | 12815 B | 19 41 52.0 | +50 31 03 | 6.20 | G2.5V | 0.2 | 39.2 | D:See HR 7503.,DYN:0.072". | ||||||
HR 7505 | BD+30 3706 | 186440 | 68744 | 19 43 09.5 | +30 40 43 | 6.05 | A1V | ||||||||||
HR 7509 | BD+55 2245 | 186532 | 31906 | I | V1351 Cyg | 19 42 04.1 | +55 27 48 | 6.48 | M5IIIa | VAR:Lb 6.33 - 6.55V. B-V from +1.57 to 1.62. | |||||||
HR 7512 | BD+33 3572 | 186568 | 68764 | 12852 | 19 43 51.4 | +34 09 45 | 6.05 | B8III | 7.3 | 33.9 | |||||||
HR 7514 | BD+41 3469 | 186619 | 48771 | I | 19 43 45.0 | +41 46 23 | 5.84 | M0IIIab | |||||||||
HR 7517 | 15 | BD+37 3586 | 186675 | 68778 | 740 | I | 19 44 16.6 | +37 21 16 | 4.89 | G7+III | |||||||
HR 7518 | BD+28 3460 | 186688 | 87659 | SU Cyg | 19 44 48.7 | +29 15 53 | 6.82 | F2I v | S:Also classified F0-G1II, G0III and F2-G0II-III + B7V.,VAR:CDelta 6.44 - 7.22V, 3.8455473d. Period changes. | ||||||||
HR 7520 | BD+34 3691 | 186702 | 68783 | I | 12372 | 19 44 38.2 | +34 24 50 | 6.57 R | M1III | ||||||||
HR 7522 | BD+57 2057 | 186760 | 31923 | 19 43 14.6 | +58 00 59 | 6.22 | G0V | ||||||||||
HR 7523 | BD+40 3866 | 186776 | 48789 | I | V973 Cyg | 19 44 49.0 | +40 43 00 | 6.34 | M4-III | G:Arcturus group.,M:High space velocity.,VAR:SRb 7.8 - 8.6p, about 40d. | |||||||
HR 7526 | BD+56 2291 | 186815 | 31933 | 19 43 39.6 | +57 02 33 | 6.27 | K2III | ||||||||||
HR 7528 | δ | 18 | BD+44 3234 | 186882 | 48796 | I | 12880 | 12380/1 | 19 44 58.5 | +45 07 51 | 2.87 | B9.5IV+F1V | 3.5 | 2.0 | C:Color excess E(B-V) = +0.05.,D:AB 2.91 B9.5III, 6.33 F1V, 827.6y, a = 3.20".,DYN:0.021".,VAR:ADS 12880A is NSV 12381, 2.85 - 2.89V. Component B is NSV 12380, 6.5 ->8.5v. | ||
HR 7529 | BD+35 3786 | 186901 | 68805 | 12893 A | 19 45 39.6 | +36 05 28 | 6.43 | B9.5VpSi | 0.5 | 14.8 | D:AB binary. B is 7.16V, +0.02(B-V), -0.07(U-B), B9.5V, vsini 250k/s.,S:Silicon star? | ||||||
HR 7530 | BD+34 3701 | 186927 | 68810 | 12900 | 19 45 51.4 | +35 00 46 | 6.09 | K0II-III+A2V | 2.4 | 44.6 | D:Component B, 8.56V, +0.05(B-V), +0.11(U-B), A2V at 39". | ||||||
HR 7534 | 17 | BD+33 3587 | 187013 | 68827 | 12913 A | 12398 | 19 46 25.6 | +33 43 40 | 4.99 | F7V | 3.5 | 26.0 | D:AB binary. B is dK6. Component C, optical. ADS 12913AB and ADS 12889 (9.2, 9.4 dK5 sep. 3") at 792" are CPM and have,D:same RV and parallax. ADS 12889, 259y, a = 2.27", mean mass 0.6 solar.,DYN:0.042".,VAR:ADS 12913B, 8.55 - 8.60V; difference between components varies from 1.9 to 3.3p. | ||||
HR 7535 | BD+32 3558 | 187038 | 68835 | 12920 | 19 46 35.0 | +32 53 19 | 6.18 | K3III | 2.1 | 30.7 | D:B, 13v at 3" binary with A. C, 14v at 10" binary with A. D, optical. | ||||||
HR 7543 | BD+38 3758 | 187235 | 68859 | 12944 | 19 47 27.8 | +38 24 27 | 5.77 | B8Vn | 7.2 | 24.7 | |||||||
HR 7547 | BD+47 2916 | 187372 | 48842 | I | 19 47 26.8 | +47 54 28 | 6.12 | M2III | |||||||||
HR 7550 | BD+34 3727 | 187458 | 68893 | 12972 | 19 48 43.9 | +35 18 41 | 6.53 | F4V | 0.6 | 0.6 | D:7.2 F5V, 7.7 F7V, 156.52y, a = 0.624" or 157.21y, a = 0.607". Combined mag., colors.,DYN:0.015".,S:Composite spectrum F6Vp: met., F2; CH, F4. | ||||||
HR 7551 | BD+33 3602 | 187459 | 68895 | V1765 Cyg | 19 48 50.6 | +33 26 14 | 6.44 | B0.5Ib | G:Cyg OB5.,S:No emission in H alpha has been detected, but some lines show asymmetry with the blue wings the stronger, perhaps,S:suggestive of an expanding shell.,SB:13.37383d, K 105.3k/s, V0 +9.7k/s, asini 56.6.,VAR:6.44 - 6.50V. | ||||||||
HR 7555 | BD+38 3772 | 187638 | 68909 | 12992 | 19 49 27.5 | +38 42 36 | 6.11 | G5-8III | 4.9 | 11.6 | |||||||
HR 7564 | χ | BD+32 3593 | 187796 | 68943 | I | W | Chi Cyg | 19 50 33.9 | +32 54 51 | 4.23 | S6+/1e v | 5.2 | 158.0 | S:Probable SiO maser emission. Most intense infrared CO bands observed in any star to 1973. Technetium found in,S:spectrum. Also classified S6,2e-S10,4e.,VAR:Discovered by Kirch in 1686. M 3.3 - 14.2v. Period changes: 1686-1842, 405.88d; subsequently 408.05d.,VAR:Variable CO emission from circumstellar envelope and enhancement of shell at minimum light. Total visual absorption of,VAR:shell = 2 mag. Variable SiO maser source. Appreciable reddening at ascending light. | |||
HR 7566 | 19 | BD+38 3780 | 187849 | 68947 | I | 13014 | V1509 Cyg | 19 50 34.0 | +38 43 21 | 5.12 | M2IIIa | 6.4 | 55.5 | D:Component B, optical.,VAR:Lb 5.08 - 5.4v. | |||
HR 7567 | BD+40 3902 | 187879 | 48892 | 3584 | V380 Cyg | 19 50 37.3 | +40 35 59 | 5.69 | B1III+B3V | SB:12.4256d, K 92.7k/s, V0 -2.9k/s, msin3i 12.9, asini 15.5. Apsidal period about 1490 yrs.,VAR:EA 5.61 - 5.78V, 12.42612d. Period changes. | |||||||
HR 7568 | BD+37 3636 | 187880 | 68953 | I | 19 50 47.0 | +37 49 35 | 6.06 | M4IIb | |||||||||
HR 7576 | 20 | BD+52 2547 | 188056 | 32042 | 3586 | I | 12481 | 19 50 37.7 | +52 59 17 | 5.03 | K3IIICN1 | VAR:I 6.4 - 6.52p. | |||||
HR 7577 | BD+47 2937 | 188074 | 48907 | Var? | 19 51 19.4 | +47 22 38 | 6.20 | F2V | VAR:Variability suspected on basis of comparison stars, both of which are either variable or suspected of variability. | ||||||||
HR 7583 | BD+36 3744 | 188149 | 69004 | I | 19 52 16.3 | +36 25 56 | 6.10 | K4III | |||||||||
HR 7589 | BD+46 2793 | 188209 | 48917 | 3588 | Var | 19 51 59.1 | +47 01 39 | 5.62 | O9.5Ia | S:Also classified O9.5Iab.,VAR:Amp. 0.05B. | |||||||
HR 7591 | BD+47 2939 | 188252 | 48920 | 12511 | 19 52 07.2 | +47 55 55 | 5.91 | B2III | |||||||||
HR 7600 | BD+47 2945 | 188439 | 48940 | V819 Cyg | 19 53 01.2 | +47 48 27 | 6.29 | B0.5IIIn | M:Old disk population runaway star.,VAR:Beta C? 6.26 - 6.30V, 0.3775d. | ||||||||
HR 7606 | BD+36 3766 | 188650 | 69072 | 19 54 48.3 | +36 59 46 | 5.76 | G1Ib-IICH1Fe-1Ca-1 | S:Enhanced CH and lithium. | |||||||||
HR 7607 | BD+29 3802 | 188651 | 69079 | 13117 | 19 55 06.5 | +30 11 43 | 6.57 | B6V+A5V | 2.9 | 9.3 | |||||||
HR 7608 | 23 | BD+57 2084 | 188665 | 32085 | 19 53 17.4 | +57 31 25 | 5.14 | B5V | G:Member of the local association (Pleiades group). | ||||||||
HR 7611 | BD+59 2137 | 188793 | 32093 | W | 19 53 35.4 | +59 42 32 | 6.06 | A3V | 3.3 | 71.4 | |||||||
HR 7613 | 22 | BD+38 3817 | 188892 | 69101 | 19 55 51.7 | +38 29 12 | 4.94 | B5IV | G:Member of the local association (Pleiades group). | ||||||||
HR 7615 | η | 21 | BD+34 3798 | 188947 | 69116 | 1521 | I | 13149 | 12586 | 19 56 18.4 | +35 05 00 | 3.89 | K0III | 7.7 | 46.0 | D:AB CPM. B, 12v at 7". Other components optical.,DYN:0.035". | |
HR 7619 | ψ | 24 | BD+52 2572 | 189037 | 32114 | 13148 | 19 55 37.8 | +52 26 20 | 4.92 | A4Vn | 2.3 | 3.1 | D:AB combined mag., colors. Sources differ on spectral class of component B from A7V to F4V. vsini of B, 120k/s.,DYN:0.008". | ||||
HR 7620 | BD+35 3878 | 189066 | 69129 | 19 56 44.2 | +36 15 03 | 6.02 | B5IV | G:Member of the local association (Pleiades group). | |||||||||
HR 7626 | BD+57 2092 | 189127 | 32116 | 19 55 22.1 | +58 15 01 | 6.09 | G9III | ||||||||||
HR 7628 | BD+39 3968 | 189178 | 49011 | 3593 | W | 19 57 13.9 | +40 22 05 | 5.45 | B5V | 3.0 | 64.6 | G:Member of the local association (Pleiades group).,SB:71.80d. | |||||
HR 7632 | BD+50 2930 | 189253 | 32130 | 19 56 45.1 | +50 54 09 | 6.43 | A1V | ||||||||||
HR 7633 | BD+58 2013 | 189276 | 32122 | 3591 | I | 19 55 55.4 | +58 50 46 | 4.96 | K5II-III | ||||||||
HR 7634 | BD+56 2331 | 189296 | 32128 | 19 56 19.0 | +56 41 13 | 6.12 R | A4Vn | ||||||||||
HR 7638 | BD+41 3549 | 189377 | 49031 | 13186 | 19 57 56.2 | +42 15 39 | 6.43 R | A3V | 1.2 | 0.1 | D:AB and AC binary. C, 9.0v Am(A2/A8/A8) at 3", physical.,SB:ADS 13186A. | ||||||
HR 7640 | BD+30 3837 | 189395 | 69188 | 3594 | 19 58 38.0 | +30 59 01 | 5.49 | B9Vn | |||||||||
HR 7642 | BD+37 3703 | 189432 | 69193 | 13198 | 19 58 34.4 | +38 06 20 | 6.32 | B5IV | 1.1 | 1.9 | |||||||
HR 7646 | BD+45 3025 | 189684 | 49058 | 19 59 20.5 | +45 46 20 | 5.92 | A5III | ||||||||||
HR 7647 | 25 | BD+36 3806 | 189687 | 69231 | 3599 | V1746 Cyg | 19 59 55.2 | +37 02 34 | 5.19 | B3IVe | SB:80.0d. vsini 230k/s.,VAR:Gamma Cas + Beta Cep, amp. 0.07V, 0.20:d. | ||||||
HR 7651 | BD+51 2728 | 189775 | 32170 | 19 59 15.4 | +52 03 21 | 6.15 | B5III | ||||||||||
HR 7655 | BD+36 3820 | 189942 | 69267 | 20 01 15.3 | +37 05 56 | 6.20 | K0III | ||||||||||
HR 7660 | 26 | BD+49 3158 | 190147 | 49098 | I | 13278 A | 20 01 21.6 | +50 06 17 | 5.05 | K1II-III | 3.8 | 41.8 | |||||
HR 7670 | BD+29 3872 | 190360 | 88133 | 20 03 37.4 | +29 53 48 | 5.71 | G6IV+M6V | 9.8 | 179. | D:Companion 16.4pgM6, CPM.,S:Iron-rich star. | |||||||
HR 7678 | BD+31 3925 | 190603 | 69362 | 13335 | V1768 Cyg | 20 04 36.1 | +32 13 07 | 5.64 | B1.5Ia e | 4.5 | 32.1 | D:Optical companion, +0.74(B-V), +0.34(U-B).,G:Vul OB2; in reflection nebula; member assoc. Cyg R1 at 1000 pc.,S:Shell star.,VAR:Amp. 0.08B, about 26d. Mass loss 0.00005 solar masses/y. | |||||
HR 7683 | BD+38 3896 | 190771 | 69377 | 13348 | 20 05 09.8 | +38 28 42 | 6.19 | G5IV | 6.1 | 40. | D:B, 13.2v at 12", optical. C, 12.5v at 40". | ||||||
HR 7684 | BD+47 3004 | 190781 | 49152 | 3610 | S | 20 04 28.8 | +48 13 47 | 6.16 | A2IV | 0.3 | |||||||
HR 7687 | BD+51 2763 | 190964 | 32272 | I | 20 05 06.7 | +51 50 22 | 6.14 | M1IIIa | |||||||||
HR 7689 | 27 | BD+35 3959 | 191026 | 69413 | W | Var? | 20 06 21.8 | +35 58 21 | 5.36 | K0IV | 4.0 | 11.9 | D:AD CPM. B, 13.7v at 23"; C, 11.6v at 36".,VAR:5.36 - 5.41V. | ||||
HR 7692 | BD+55 2324 | 191096 | 32276 | 20 05 21.5 | +56 20 29 | 6.21 | F4V | ||||||||||
HR 7697 | BD+52 2623 | 191195 | 32286 | 3613 | W | 20 06 13.8 | +53 09 57 | 5.85 | F5V | 3.8 | 170.4 | ||||||
HR 7699 | BD+34 3881 | 191243 | 69457 | 3615 | 20 07 41.4 | +34 25 23 | 6.11 | B5Ib | G:Cyg OB3. | ||||||||
HR 7702 | BD+49 3195 | 191329 | 32296 | 20 07 11.5 | +50 13 45 | 6.54 | A3V | ||||||||||
HR 7708 | 28 | BD+36 3907 | 191610 | 69518 | 1525 | V1624 Cyg | 20 09 25.6 | +36 50 23 | 4.93 | B2.5Ve v | S:In 1957 B type changed to Be.,SB:226.0d. Also RV periods 45.33 and 1.51775d.,VAR:SX Ari 4.91 - 4.97V, 0.07d. Possibly also Gamma Cas type. H-line widths vary in cycles about 15 yrs. | ||||||
HR 7721 | BD+47 3045 | 192276 | 49314 | 20 12 03.8 | +47 44 13 | 6.92 | B7V | SB:7.18584d, K 18.5k/s, V0 -21.6k/s. Possibly third component. | |||||||||
HR 7726 | BD+51 2796 | 192439 | 32354 | 13535 | 20 12 31.8 | +51 27 49 | 6.01 | K2.5III | 5.6 | 4.0 | D:AB CPM. | ||||||
HR 7730 | 30 | BD+46 2881 | 192514 | 49332 | 13554 D | 12926 | 20 13 18.0 | +46 48 57 | 4.83 | A5IIIn | 1.0 | 337.5 | D:Component D of ADS 13554 of which primary is HR 7735.,N:There is very much confusion in the literature as to which of the three stars HR 7730, 7735, 7751 should be called,N:Omicron1 and which Omricron2:,N:HR FL SOME BAC Others,N:7730 30 Omicron1 Omicron1 -,N:7735 31 Omicron2 Omicron2 Omicron1,N:7751 32 - Omicron3 Omicron2,N:For these stars, the Greek letter is hence omitted from the Name column.,VAR:Delta Sct? | ||||
HR 7733 | BD+42 3642 | 192535 | 49336 | 3620 | I | 13555 | 20 13 42.8 | +43 22 45 | 6.14 | K4III | 6.4 | 57.3 | |||||
HR 7734 | BD+36 3949 | 192538 | 69653 | Var? | 20 14 05.0 | +36 36 19 | 6.45 | A0V | |||||||||
HR 7735 | 31 | BD+46 2882 | 192577 | 49337 | 757 | I | 13554 A | V695 Cyg | 20 13 37.9 | +46 44 29 | 3.79 | K2II+B3V | 1.0 | 337.5 | D:Component C, 6.99V, -0.14(B-V), -0.58(U-B) B5V, vsini : 25k/s, at 107" fixed. AP probably single star.,N:See HR 7730.,S:Also classified K4Iab + B4IV-V.,SB:ADS 13554A, 3784.3d, K 14.0k/s, V0 -7.7k/s, msin3i 9.19, asini 711. Unresolved by speckle interferometry. SKYLAB,SB:indicates cool star with hot companion. vsini of secondary 80k/s.,VAR:ADS 13554A, EA 3.77 - 3.88V, 3784.3d. Amp. varies strongly with wavelength. C = NSV 12931, 6.98V. | ||
HR 7736 | 29 | BD+36 3955 | 192640 | 69678 | W | V1644 Cyg | 20 14 32.0 | +36 48 23 | 4.97 | A2V | 1.6 | 212.4 | D:B is K1III, optical, vsini =<54k/s.,VAR:Delta Sct 4.94 - 4.97V, 0.031d. Lambda Boo-type star in Delta Sct instability strip. | ||||
HR 7737 | BD+41 3668 | 192659 | 49345 | 13572 | 20 14 21.6 | +42 06 13 | 6.71 | B9IV-V | 0.2 | 0.9 | D:AB and AC both binary. C, 9v at 12". | ||||||
HR 7740 | 33 | BD+56 2376 | 192696 | 32378 | 758 | 12935 | 20 13 23.9 | +56 34 04 | 4.30 | A3IV-Vn | VAR:Delta Sct? | ||||||
HR 7743 | BD+33 3827 | 192787 | 69701 | 13596 | 20 15 23.7 | +33 43 46 | 5.66 | K0III | 6.3 | 3.0 | D:CPM. | ||||||
HR 7751 | 32 | BD+47 3059 | 192909 | 49385 | I | W | V1488 Cyg | 20 15 28.3 | +47 42 52 | 3.98 | K3Ib+B3V | 5.5 | 208.9 | N:Originally called Omicron2 Cyg in GCVS, the name has been changed to V1488 Cyg because of much confusion as to,N:which star is Omicron1, which Omicron2. See HR 7730.,S:Also classified K5Iab + B4IV-V and K3II + B9:V.,SB:1147.8d, K 17.0k/s, V0 -5.7k/s, msin3i 9.15, asini 256. Also 390d suspected. Unresolved by speckle,SB:interferometry. SKYLAB indicates cool star with hot companion.,VAR:EA 3.90 - 4.14V, 1147.4d. Period varies. Light var. outside eclipse. The K component may be slightly intrinsically,VAR:variable. | |||
HR 7752 | BD+38 3977 | 192934 | 69720 | S | 20 16 03.4 | +38 53 52 | 6.27 | A1V | 0.2 | ||||||||
HR 7755 | BD+49 3236 | 192983 | 32400 | S | 20 15 43.4 | +50 13 58 | 6.31 R | A2Vn | 0.2 | ||||||||
HR 7756 | BD+45 3119 | 192985 | 49395 | 20 16 00.6 | +45 34 46 | 5.91 | F5V: | ||||||||||
HR 7757 | BD+36 3978 | 192987 | 69725 | 20 16 28.2 | +37 03 23 | 6.48 | B6III | S:Variously classified from B1III to B8V. | |||||||||
HR 7759 | BD+39 4114 | 193092 | 49410 | I | 13640 | 12981 | 20 16 55.3 | +40 21 54 | 5.24 | K3.5IIab-IIb | 5.5 | 12.8 | |||||
HR 7762 | BD+42 3670 | 193217 | 49425 | I | 20 17 29.1 | +42 43 19 | 6.29 | K4II: | |||||||||
HR 7763 | 34 | BD+37 3871 | 193237 | 69773 | I | P Cyg | 20 17 47.2 | +38 01 59 | 4.81 | B2pe | G:Cyg OB1.,M:Possible radio source.,RV:Outermost shell RV varies -180 to -240k/s in period 114d. Mass loss 0.0004? solar masses/y.,VAR:SD 3 - 6v. Since 18th century, 4.6 - 5.6v. Shell star, Nova 1600. | ||||||
HR 7767 | BD+40 4103 | 193322 | 49438 | 13672 | 20 18 07.0 | +40 43 56 | 5.84 | O9V | 2.5 | 2.6 | D:AB binary. C, at 34", 11.11V, +0.19(B-V), -0.29(U-B), B7Vp:, vsini 340k/s. D at about 45", 11.17V, +0.19(B-V),,D:-0.32(U-B), B8Vp:, physical, vsini 279k/s. Primary is speckle binary, sep. 0.047".,DYN:0.004".,G:In HII reg. Ma 482.,S:Also classified O8.5V, O8.5III and O9V:((n)). | ||||||
HR 7769 | 36 | BD+36 3998 | 193369 | 69803 | 20 18 28.6 | +37 00 00 | 5.58 | A2V | |||||||||
HR 7770 | 35 | BD+34 3967 | 193370 | 69806 | 3627 | 12994 | 20 18 39.1 | +34 58 58 | 5.17 | F5Ib | S:IUE observations indicate B8 companion.,SB:2440.0d, K 9.6k/s, V0 -17.3k/s, asini 277. | ||||||
HR 7777 | BD+45 3139 | 193536 | 49462 | V1773 Cyg | 20 18 49.6 | +46 19 22 | 6.45 | B2V | SB:2.9847d, K 115.0k/s, V0 -9.1k/s, msin3i 2.84, asini 4.71.,VAR:Amp. 0.05V. Variability agrees with spectroscopic period. | ||||||||
HR 7781 | BD+54 2329 | 193592 | 32455 | 13692 | 20 18 24.8 | +55 23 50 | 5.76 | A2V s | 1.3 | 3.5 | D:AB binary. B is dF3.,DYN:0.010".,SB:Both ADS 13692 A and B are SB. | ||||||
HR 7782 | BD+36 4008 | 193621 | 69841 | 20 19 48.3 | +37 07 57 | 6.57 | A0III | S:Shell star. Also classified A1III, A0IV, B9V. | |||||||||
HR 7784 | BD+38 4021 | 193702 | 69856 | 13728 | 20 20 15.2 | +39 24 12 | 6.23 | A1V | 1.1 | 0.3 | D:AB 6.33 A2V, 8.87 F6V, 69.86y, a = 0.2766" or 90y, a = 0.214". Component C, 9.2v at 3" also binary with AB. | ||||||
HR 7786 | BD+46 2910 | 193722 | 49482 | V1584 Cyg | 20 19 56.1 | +46 50 15 | 6.50 | B8/9IIIpSi | VAR:Alpha CV, amp. 0.04V, 8.5304d. Variable spectrum 1.132854d. | ||||||||
HR 7791 | BD+53 2384 | 193944 | 32491 | I | 13743 | 20 20 30.4 | +53 35 46 | 6.18 | K4III | 6.2 | 6.5 | ||||||
HR 7795 | BD+40 4136 | 194069 | 49524 | 20 22 03.0 | +41 07 53 | 6.39 | G5III+A | G:NGC 6910. | |||||||||
HR 7796 | γ | 37 | BD+39 4159 | 194093 | 49528 | 765 | I | 13765 | 13048 | 20 22 13.7 | +40 15 24 | 2.20 | F8Ib | 8.5 | 141.2 | G:NGC 6910.,M:No physical relation between the radio components and the star. No demonstrable connection between Gamma Cyg and,M:the so-called Gamma Cygni supernova remnant.,N:Sadr; Sador; Sadir.,S:Also classified F0Ia. | |
HR 7797 | BD+30 4005 | 194097 | 69917 | I | 20 22 37.4 | +31 15 54 | 6.09 | K2 | |||||||||
HR 7798 | BD+45 3152 | 194152 | 49531 | 13050 | 20 22 05.4 | +45 47 42 | 5.58 | K0III v | |||||||||
HR 7800 | BD+40 4141 | 194193 | 49546 | I | 20 22 45.3 | +41 01 34 | 5.93 | K7III | |||||||||
HR 7802 | BD+42 3721 | 194220 | 49550 | 13786 | 13053 | 20 22 55.5 | +42 59 00 | 6.20 | K0III v | 1.8 | 93.2 | D:AB binary. B, 11v at 1.3". C and D optical.,VAR:ADS 13786B, 8.5 - 11.0V. | |||||
HR 7806 | 39 | BD+31 4062 | 194317 | 69950 | 3633 | I | 20 23 51.7 | +32 11 24 | 4.43 | K2.5IIIFe-0.5 | S:Also classified as K3III. | ||||||
HR 7807 | BD+37 3916 | 194335 | 69951 | Var? | 20 23 44.4 | +37 28 35 | 5.90 | B2Ven | S:Shell star. | ||||||||
HR 7815 | BD+53 2397 | 194668 | 32534 | 20 24 32.4 | +53 33 07 | 6.51 | B9.5III | ||||||||||
HR 7818 | BD+59 2228 | 194882 | 32562 | 13850 | 20 25 05.1 | +59 36 00 | 6.44 | A2IV s | 0.3 | 0.2 | D:7.1 A3V, 7.4 A5V, 83.72y, a = 0.172".,S:AB also classified A2IVs. | ||||||
HR 7823 | BD+33 3910 | 194951 | 70044 | 20 27 07.7 | +34 19 44 | 6.39 | F1II | ||||||||||
HR 7826 | 40 | BD+37 3941 | 195050 | 70056 | 20 27 34.3 | +38 26 25 | 5.62 | A3V | |||||||||
HR 7827 | BD+56 2421 | 195066 | 32590 | 13870 | 20 26 23.5 | +56 38 20 | 6.36 | B9V | 2.0 | 26.6 | D:CPM. Secondary, A2V, vsini 75k/s. | ||||||
HR 7828 | 43 | BD+48 3128 | 195068 | 49643 | 20 27 02.3 | +49 23 00 | 5.69 | dF0 | N:Omega Cyg, a case similar to Omicron Cyg (HR 7730): HR, FL, PGC-BAC, Heis-HR; 7828, 43, Omega1, -; 7844,,N:45, Omega2, Omega1; 7851, 46, Omega3, Omega2. | ||||||||
HR 7834 | 41 | BD+29 4057 | 195295 | 70095 | 1534 | I | 13111 | 20 29 23.7 | +30 22 07 | 4.01 | F5II | ||||||
HR 7835 | 42 | BD+35 4141 | 195324 | 70096 | 1535 | 20 29 20.4 | +36 27 17 | 5.88 | A1Ib | ||||||||
HR 7841 | BD+45 3196 | 195506 | 49704 | 20 29 59.9 | +45 55 43 | 6.41 | K2III | ||||||||||
HR 7843 | BD+55 2411 | 195554 | 32627 | 3640 | W | 13115 | 20 29 27.1 | +56 04 05 | 5.91 | B9Vne | 2.5 | 0.8 | VAR:B component 8.5v, frequently invisible. | ||||
HR 7844 | ω1 | 45 | BD+48 3142 | 195556 | 49712 | 3641 | 13932 | 20 30 03.5 | +48 57 06 | 4.95 | B2.5IV | 7.0 | 56.3 | D:Component B, 12.9v A5V at 18", optical.,G:In reflection nebula.,N:See HR 7828. In the older literature HR 7844 often confused with HR 7851 (q.v.) because the magnitudes and separations,N:of the two brighter components of each, 7844AB, 7851AC, are nearly the same, although the position angles differ. In,N:Allen under the star named Ruchba the P.A. corresponds to HR 7844 while the color clearly refers to HR 7851. | |||
HR 7847 | 44 | BD+36 4105 | 195593 | 70135 | 13949 | 20 30 59.2 | +36 56 09 | 6.19 | F5Iab | 3.4 | 2.0 | G:Cyg OB1. In reflection nebula; member assoc. Cyg R1 at 1000 pc. | |||||
HR 7851 | ω2 | 46 | BD+48 3154 | 195774 | 49741 | I | W | 13128 | 20 31 18.8 | +49 13 13 | 5.44 | M2IIIab | 4.7 | 56.8 | N:See HR 7828, 7844. Ruchba; Rukbat al-dajajah; Al Rukbah al Dajajah. | ||
HR 7854 | BD+51 2882 | 195820 | 32649 | 20 31 21.1 | +52 18 35 | 6.18 | K0III | ||||||||||
HR 7860 | BD+56 2444 | 195964 | 32667 | I | 20 31 46.5 | +56 46 48 | 6.14 | gK5 | |||||||||
HR 7861 | BD+42 3778 | 195986 | 49772 | 3644 | 20 32 52.3 | +43 11 30 | 6.60 | B4III | SB:5.3828d, K 31.7k/s, V0 -16.9k/s, asini 2.34. | ||||||||
HR 7866 | 47 | BD+34 4079 | 196093 | 70203 | I | W | 20 33 54.2 | +35 15 03 | 4.61 | K2Ib+B3V | 5.6 | 117.6 | D:AB sep. 0.1", no magnitudes cited. Both 2 micron IR and UV sources.,SB:88.495d, K 20.6k/s, V0 +1.3k/s, asini 17.9. vsini of K2 component =<50k/s, of B3 component <25k/s. | ||||
HR 7867 | BD+41 3805 | 196134 | 49796 | 20 33 48.4 | +41 46 20 | 6.49 | K0III-IV | ||||||||||
HR 7870 | BD+46 2977 | 196178 | 49804 | W | 20 33 54.9 | +46 41 38 | 5.78 | B9pSi | 4.1 | 117.7 | |||||||
HR 7876 | BD+51 2895 | 196379 | 32709 | 3646 | 20 34 50.4 | +51 51 15 | 6.11 | A9II | |||||||||
HR 7885 | 48 | BD+31 4159 | 196606 | 70287 | W | 20 37 31.8 | +31 34 21 | 6.32 | B8IIIn | 0.1 | 180.8 | D:Double with HR 7887 at 181". Third component 12.9v at 71". | |||||
HR 7887 | BD+31 4160 | 196629 | 70289 | W | 20 37 32.6 | +31 31 19 | 6.49 | F0V | 0.1 | 180.8 | D:Double with HR 7885. | ||||||
HR 7888 | BD+37 4002 | 196642 | 70288 | 20 37 23.6 | +38 19 43 | 6.20 | K0III | ||||||||||
HR 7904 | BD+29 4121 | 196852 | 70323 | 20 38 59.5 | +30 20 04 | 5.68 | K2III | ||||||||||
HR 7911 | BD+40 4266 | 197018 | 49899 | 14126 | 20 39 33.3 | +40 34 46 | 6.06 | B6IIIpMn | 0.1 | 0.8 | D:AB binary. C, 8.5v A0 at 69" CPM. | ||||||
HR 7912 | BD+45 3233 | 197036 | 49898 | 20 39 23.1 | +45 40 01 | 6.58 | B5IV | ||||||||||
HR 7916 | BD+55 2444 | 197101 | 32763 | 20 39 00.2 | +56 00 18 | 6.48 R | F2Vn | VAR:Delta Sct? | |||||||||
HR 7917 | BD+29 4131 | 197120 | 88997 | 14149 | 20 40 36.2 | +29 48 19 | 6.08 R | A2V | 4.5 | 0.9 | D:Binary. | ||||||
HR 7919 | BD+42 3818 | 197139 | 49912 | 20 40 03.1 | +43 27 31 | 5.95 | K2III | ||||||||||
HR 7921 | 49 | BD+31 4181 | 197177 | 70362 | 14158 | 20 41 02.6 | +32 18 26 | 5.51 | G8IIb | 2.3 | 2.5 | D:AB binary.,SB:ADS 14158B, Sp. A. Unresolved by speckle interferometry 1986.45. | |||||
HR 7922 | BD+38 4187 | 197226 | 70367 | 3653 | W | 20 41 00.4 | +39 04 56 | 6.51 | B6III | 3.3 | 48.3 | SB:106.28d, K 14.5k/s, V0 -20.4k/s, e 0.57, asini 17.4. | |||||
HR 7924 | α | 50 | BD+44 3541 | 197345 | 49941 | 777 | I | 14172 | Alp Cyg | 20 41 25.9 | +45 16 49 | 1.25 | A2Ia t | 10.0 | 75.4 | G:Cyg OB7.,N:DENEB; Deneb Cygni; Deneb el Adige; Arided; Aridif; Gallina; Arrioph.,RV:Mass loss 3x10E-10 solar masses/y.,SB:The following two orbits are reported as equally probable: 846.8d, K 3.12k/s, V0 -2.81k/s; 776.4d, K 2.61k/s,,SB:V0 -3.24k/s.,VAR:Alpha Cyg 1.21 - 1.29V. Change in H:H epsilon. No emission recorded before 1944. | |
HR 7926 | BD+41 3856 | 197392 | 49946 | 3655 | 20 41 56.5 | +41 43 01 | 5.67 | B8II-III | |||||||||
HR 7927 | BD+34 4127 | 197419 | 70406 | V568 Cyg | 20 42 22.2 | +35 27 22 | 6.66 | B2IV-Ve | G:Runaway star from Lac OB1.,VAR:Gamma Cas 6.40 - 6.68V. | ||||||||
HR 7929 | 51 | BD+49 3353 | 197511 | 32809 | 14189 | 20 42 12.6 | +50 20 24 | 5.39 | B2V | 6.0 | 3.0 | D:AB fixed. | |||||
HR 7932 | BD+35 4234 | 197572 | 70423 | I | X Cyg | 20 43 24.2 | +35 35 16 | 6.47 | F7Ib-G8Ib v | VAR:CDelta 5.85 - 6.91, 16.386332d. Period changes. | |||||||
HR 7942 | 52 | BD+30 4167 | 197912 | 70467 | I | 14259 | 20 45 39.7 | +30 43 11 | 4.22 | G9.5III | 5.0 | 6.1 | DYN:0.020". | ||||
HR 7949 | ε | 53 | BD+33 4018 | 197989 | 70474 | 780 | I | 14274 | 20 46 12.7 | +33 58 13 | 2.46 | K0-III | 9.3 | 54.9 | D:AB optical. C, 13v at 78" CPM.,N:Gienah Cygni; Gienah, also applied to HR 4662. | ||
HR 7956 | BD+33 4028 | 198134 | 70499 | I | 14290 | T Cyg | 20 47 10.8 | +34 22 27 | 4.92 | K3III | 6.5 | 9.9 | D:AB CPM. B, 10.03V, +1.27(B-V), +0.66(U-B). C, 13v at 14" optical.,VAR:ADS 14290A, Lb? 4.91 - 4.96V. | ||||
HR 7958 | BD+45 3270 | 198151 | 50050 | W | 20 46 38.5 | +46 31 54 | 6.30 | A3V | 1.9 | 0.5 | |||||||
HR 7962 | BD+52 2799 | 198181 | 32877 | 1544 | 20 46 21.2 | +52 59 43 | 6.33 | K0 | |||||||||
HR 7963 | λ | 54 | BD+35 4267 | 198183 | 70505 | 14296 | 20 47 24.5 | +36 29 27 | 4.53 | B5Ve | 1.3 | 0.9 | D:AB 4.85 B5V, 6.07 B7V, 391.30y, a = 0.777". Combined colors. Mag. of blend 4.52V. Component C, 9v K2III-IV at 84",,D:optical; vsini =<54k/s. Resolved by speckle interferometry 1986.45, sep. 0.87".,DYN:0.006".,S:Shell star.,SB:ADS 14296A. Resolved by speckle interferometry 1986.45, sep. 0.05". | ||||
HR 7966 | BD+45 3275 | 198237 | 50060 | I | 14298 | 20 47 20.8 | +45 34 47 | 6.40 | K3III | 6.3 | 12.9 | ||||||
HR 7969 | BD+47 3188 | 198345 | 50073 | 3662 | I | 14318 | 20 47 49.3 | +47 49 55 | 5.57 | K5III | 9.0 | 18.3 | |||||
HR 7972 | BD+51 2954 | 198387 | 32897 | 14322 | 20 47 52.8 | +52 24 26 | 6.27 | G7IV | 5.2 | 12.2 | D:Companion optical. | ||||||
HR 7977 | 55 | BD+45 3291 | 198478 | 50099 | 14337 | V1661 Cyg | 20 48 56.3 | +46 06 51 | 4.84 | B3Ia e | 6.3 | 21.3 | D:Optical.,G:NGC 457. Cyg OB7.,RV:4-5d inside atmospheric motion 15-16d. RV results confirmed by H alpha profiles.,VAR:Alpha Cyg 4.81 - 4.87V, no clear periodicity. Small variations in polarization have been observed, 2.0 to 2.6%. | ||||
HR 7978 | BD+51 2957 | 198513 | 32908 | 14336 | 20 48 42.7 | +51 54 38 | 6.29 | B8Vnp | 2.3 | 4.0 | D:B8V+A3V. CPM. | ||||||
HR 7983 | BD+46 3067 | 198625 | 50119 | 14350 | 20 49 54.7 | +46 39 40 | 6.33 | B4Ve | 5.3 | 19.2 | M:Old disk population runaway star. | ||||||
HR 7984 | 56 | BD+43 3739 | 198639 | 50121 | 3666 | W | 20 50 04.9 | +44 03 34 | 5.04 | A4mDel Del | 6.0 | 75.5 | G:Hyades moving group.,M:In Schurig's Atlas this is mistakenly labelled 58 Cyg for 56 Cyg. | ||||
HR 7996 | BD+32 3974 | 198820 | 70596 | 20 52 00.3 | +32 50 57 | 6.44 | B3III | ||||||||||
HR 7999 | BD+29 4221 | 198976 | 89241 | 20 53 07.4 | +29 38 58 | 6.34 | K2 | ||||||||||
HR 8001 | 57 | BD+43 3755 | 199081 | 50180 | 13388 | 20 53 14.8 | +44 23 14 | 4.78 | B5V | SB:2.854825d, K 111.9k/s, V0 -21.1k/s, msin3i 2.04, asini 4.34. Apsidal period 203y. | |||||||
HR 8003 | BD+44 3617 | 199098 | 50182 | 13391 | 20 53 18.6 | +45 10 55 | 5.45 | K0II | |||||||||
HR 8004 | BD+41 3922 | 199099 | 50183 | 20 53 26.4 | +42 24 37 | 6.66 | A1V | ||||||||||
HR 8005 | BD+32 3980 | 199101 | 70645 | 3668 | I | W | 20 53 53.9 | +33 26 16 | 5.47 | gK5 | 4.0 | 187.7 | |||||
HR 8009 | BD+40 4354 | 199218 | 50209 | 14413 | 20 54 22.3 | +40 42 11 | 6.70 | B8Vnne | 3.9 | 5.8 | D:Fixed sep. | ||||||
HR 8020 | BD+46 3111 | 199478 | 50246 | 20 55 49.8 | +47 25 04 | 5.67 | B8Ia t | G:Cyg OB6; NGC 6991; in reflection nebula IC 5076.,VAR:H alpha profile variable. Possibly binary star. | |||||||||
HR 8022 | BD+50 3232 | 199578 | 33001 | 20 56 12.9 | +51 04 30 | 6.63 | B5V | ||||||||||
HR 8023 | BD+44 3639 | 199579 | 50263 | I | 20 56 34.7 | +44 55 30 | 5.96 | O6V((f)) | C:Color excess E(B-V) = +0.36.,G:Cyg OB7; NGC 7000; exciting star of HII region S117.,S:Also classified O6.5III.,SB:48.608d, K 42.2k/s, V0 -5.8k/s, asini 28.1. | ||||||||
HR 8025 | BD+50 3233 | 199611 | 33004 | 3670 | 14460 | 20 56 25.5 | +50 43 43 | 5.81 | F0III | 7.7 | 7.2 | D:Binary.,S:Also classified F3Vw.,SB:ADS 14460A. | |||||
HR 8026 | BD+48 3249 | 199612 | 50262 | 20 56 25.9 | +49 11 45 | 5.90 | G8II-III | ||||||||||
HR 8028 | ν | 58 | BD+40 4364 | 199629 | 50274 | 788 | 20 57 10.4 | +41 10 02 | 3.94 | A1Vn | |||||||
HR 8035 | BD+43 3777 | 199870 | 50298 | 20 58 19.5 | +44 28 18 | 5.55 | K0IIIbFe-0.5 | G:Hyades group.,SB:635.1d, K 6.44k/s, V0 -22.63k/s, asini 50.5. | |||||||||
HR 8036 | BD+41 3949 | 199892 | 50303 | 20 58 30.8 | +41 56 25 | 6.16 | B7III | SB:15.5143d, K 43.1k/s, V0 -21.7k/s, asini 8.7. | |||||||||
HR 8040 | BD+49 3426 | 199955 | 33034 | 14504 | 20 58 30.1 | +50 27 44 | 5.61 | B5Vn | 0.9 | 1.8 | D:AB binary.,DYN:0.003". | ||||||
HR 8047 | 59 | BD+46 3133 | 200120 | 50335 | 1551 | 14526 | V832 Cyg | 20 59 49.6 | +47 31 16 | 4.74 | B1ne v | 4.4 | 20.1 | D:AB CPM. B, 9.38V, +0.22(B-V), +0.04(U-B) A8III, vsini 97k/s. Component C, 12v at 26" optical.,G:Cyg OB7.,S:Ultraviolet envelope. Variously classified O9V, B0p, B1IV:e, B1.5Venn, B3ne. Component B, A3V.,VAR:ADS 14526A, Gamma Cas 4.49 - 4.88V. Expanding circumstellar shell. Marked evidence of mass loss. Shell spectrum faded,VAR:between 1973 and 1975. Metallic absorption lines disappeared. | |||
HR 8051 | BD+35 4357 | 200253 | 70794 | 3677 | 21 01 12.9 | +36 01 34 | 5.97 | G5III | |||||||||
HR 8053 | 60 | BD+45 3364 | 200310 | 50359 | 14549 | V1931 Cyg | 21 01 10.9 | +46 09 21 | 5.37 | B1Ve v | 4.5 | 2.6 | RV:2.48257d.,S:Shell star. Long-term variation in hydrogen emission.,VAR:5.34 - 5.48V, probably eclipsing; same period as SB. | ||||
HR 8062 | BD+44 3679 | 200527 | 50381 | I | 21 02 24.1 | +44 47 28 | 6.19 | S4/1III | S:Also classified M4SIII = S4/1III. | ||||||||
HR 8063 | BD+38 4325 | 200577 | 70832 | 21 03 04.8 | +38 39 27 | 6.07 | G8III | ||||||||||
HR 8064 | BD+45 3374 | 200595 | 50390 | 14585 | 21 02 48.5 | +45 50 56 | 6.48 | B3Vn | 0.0 | 0.2 | D:AB, combined mag., colors. CE optical.,DYN:0.002". | ||||||
HR 8071 | BD+41 3987 | 200723 | 50409 | W | 21 03 52.1 | +41 37 41 | 6.33 | F3IV | 2.3 | 57.3 | D:AB CPM.,G:In Ursa cluster? | ||||||
HR 8072 | BD+49 3448 | 200740 | 33091 | 21 03 26.0 | +50 21 07 | 6.37 | K0 | G:Hyades group. | |||||||||
HR 8074 | BD+46 3159 | 200753 | 50408 | 21 03 43.3 | +46 51 43 | 6.32 | F0IVn | ||||||||||
HR 8078 | BD+52 2859 | 200817 | 33098 | 3682 | 21 03 47.6 | +53 17 10 | 5.90 | K0III | |||||||||
HR 8079 | ξ | 62 | BD+43 3800 | 200905 | 50424 | 792 | I | 13518 | 21 04 55.9 | +43 55 40 | 3.72 | K4.5Ib-II e | D:9.1v A2 companion.,S:Ultraviolet FeII emission. | ||||
HR 8084 | BD+30 4318 | 201078 | 70917 | 3687 | I | DT Cyg | 21 06 30.3 | +31 11 05 | 5.82 | F7.5Ib-II v | S:Also classified F5.5-F7Ib-II.,VAR:CDelta 5.57 - 5.96V, 2.499215d. Period varies. | ||||||
HR 8085 | 61 | BD+38 4343 | 201091 | 70919 | 793 | 14636 A | V1803 Cyg | 21 06 54.6 | +38 44 45 | 5.21 | K5V | 0.8 | 28.7 | D:AB 5.22 K5V, 6.04 K7V, 722y, a = 24.65". B is HR 8086. Aa x P, 4.9y, a = 0.014". Astrometric measures indicate 3,D:invisible companions, periods 6, 7 and 12y. Unresolved by speckle interferometry. Suspected planetary companion not,D:substantiated.,DYN:0.300".,G:61 Cyg group.,M:Proper motions for HR 8085 and 8086 taken from Luyten LHS. SAO has only one entry (component A?), but appears to give,M:the mean position of A and B.,VAR:5.19 - 5.27V, 350 - 400d. | |||
HR 8086 | 61 | BD+38 4344 | 201092 | 0 | I | 14636 B | 13546 | 21 06 55.3 | +38 44 36 | 6.03 | K7V | 0.8 | 28.7 | D:See HR 8085.,DYN:0.330".,VAR:ADS 14636B, Is, 6.02 - 6.09V. | |||
HR 8089 | 63 | BD+47 3292 | 201251 | 50456 | 3688 | I | 14649 | 13548 | 21 06 36.1 | +47 38 54 | 4.55 | K4Ib-IIa | 8.3 | 15.7 | |||
HR 8094 | BD+29 4324 | 201433 | 70968 | 14682 | V389 Cyg | 21 08 38.9 | +30 12 21 | 5.59 | B9VpSi | 2.3 | 3.4 | D:AB binary. B, 7.8v A0V or Am(A2.5/A7V/A9), vsini 80k/s. C, 9.2v K1III at 58" optical, vsini =<54k/s.,DYN:0.008".,SB:ADS 14682A, 3.3132d, K 20.2k/s, V0 -22.1k/s, asini 0.920. Also about 150d, possibly 110 or 270d.,VAR:ADS 14682A, 5.55 - 5.71V. Alternating periods of 1.12912 and 1.19328d. V 389 Cyg may be triple star, with long period,VAR:about 150d, perhaps 110 or 270d. | |||||
HR 8103 | BD+44 3718 | 201733 | 50521 | Var? | 21 09 58.6 | +45 30 09 | 6.63 | B4IVpe | G:NGC 7039 #170.,S:Shell star. | ||||||||
HR 8105 | BD+35 4426 | 201819 | 71032 | 14724 | Var | 21 11 03.9 | +36 17 57 | 6.54 | B1Vp | 5.7 | 21.5 | D:Companion B8V.,G:Cyg OB4. | |||||
HR 8106 | BD+52 2880 | 201834 | 33185 | 21 10 15.6 | +53 33 48 | 5.73 | B9III | ||||||||||
HR 8107 | BD+47 3322 | 201836 | 50536 | 14720 | 21 10 31.0 | +47 41 31 | 6.46 | B6IV e | 0.8 | 136.1 | D:AB fixed. B, 9.6v at 1.2". C, 7.29V, +1.55(B-V), +1.38(U-B), M5III, vsini =<25k/s.,S:Spectrum found to display weak double-peaked emission component at H alpha. | ||||||
HR 8115 | ζ | 64 | BD+29 4348 | 202109 | 71070 | 797 | I | W | 21 12 56.2 | +30 13 37 | 3.20 | G8+III-IIIaBa0.6 | 7.9 | 91.2 | D:White dwarf companion. | ||
HR 8120 | BD+36 4470 | 202240 | 71086 | 21 13 26.3 | +36 38 01 | 6.05 | F0III | ||||||||||
HR 8126 | BD+29 4354 | 202314 | 89549 | 21 14 10.3 | +29 54 04 | 6.17 | G6Ib-IIaCa1Ba0.3 | ||||||||||
HR 8130 | τ | 65 | BD+37 4240 | 202444 | 71121 | I | 14787 | Tau Cyg | 21 14 47.5 | +38 02 44 | 3.72 | F2IV | 2.5 | 1.0 | C:Color excess E(B-V) = +0.09.,D:AB 3.82 F0IV, 6.42 G1V, 49.80y, a = 0.85". Components C, 13v at 29" and P, 12v at 72", both optical. Q, 12v at 90",,D:physical. R, 13v at 90", CPM.,DYN:0.046".,SB:0.143d not confirmed.,VAR:Delta Sct 3.65 - 3.84V. 2-3 hrs.? Possibly variable period. | ||
HR 8136 | BD+47 3348 | 202654 | 50631 | 21 15 36.8 | +47 58 25 | 6.46 | B4IV | G:Member of the local association (Pleiades group). | |||||||||
HR 8138 | BD+41 4067 | 202720 | 50656 | 21 16 29.6 | +42 15 05 | 6.43 R | K2 | ||||||||||
HR 8143 | σ | 67 | BD+38 4431 | 202850 | 71165 | 1558 | 13640 | 21 17 25.0 | +39 23 41 | 4.23 | B9Iab v | G:Cyg OB4; embedded in dust.,SB:11.043d?,VAR:H alpha profile varies. | |||||
HR 8144 | BD+42 4046 | 202862 | 50671 | 21 17 23.2 | +42 41 00 | 6.19 | B7Vn | ||||||||||
HR 8146 | υ | 66 | BD+34 4371 | 202904 | 71173 | 1559 | 14831 | Ups Cyg | 21 17 55.1 | +34 53 49 | 4.43 | B2Vne | 6.4 | 15.3 | D:AB CPM; 79000?y. Component B, 10.0v G8.5V, probably optical.,G:Cyg OB4.,SB:ADS 14831A. Expanding circumstellar shell.,VAR:4.28 - 4.50V. | ||
HR 8147 | BD+53 2588 | 202923 | 33281 | 21 17 02.0 | +53 59 51 | 6.13 | A1V | ||||||||||
HR 8154 | 68 | BD+43 3877 | 203064 | 50690 | 3701 | I | V1809 Cyg | 21 18 27.2 | +43 56 45 | 5.00 | O7.5III:n((f)) e | G:Cyg OB7; exciting star of HII region S119. Runaway star from Cep OB2 association?,S:Also classified O8V and O8III((f)). H alpha emission moderately intense 1959 to 1970; absorption increasing 1973-1976.,VAR:5.05 - 5.075V, 3.390d. | |||||
HR 8155 | BD+40 4485 | 203096 | 50699 | 14849 | 21 18 55.3 | +41 02 27 | 6.15 | A5IV | 6.4 | 56. | |||||||
HR 8157 | BD+37 4271 | 203156 | 71203 | 14859 | V1334 Cyg | 21 19 22.2 | +38 14 15 | 5.83 | F1II | 0.0 | 0.1 | D:Binary, sep. 0.130", about 30y. Unresolved by speckle interferometry.,S:Also classified F2Ib. IUE observations indicate B6-7 companion.,VAR:Delta Cep 5.77 - 5.96V, 3.332816d. Uncertain which component of ADS 14859 is var. Perhaps Delta Sct type. | |||||
HR 8161 | BD+48 3345 | 203245 | 50713 | 3702 | 21 19 28.8 | +49 30 37 | 5.76 | B6V | |||||||||
HR 8166 | BD+31 4425 | 203358 | 71230 | 14889 | 21 20 50.1 | +32 27 10 | 5.68 | G8IV | 0.4 | 2.1 | D:AB binary. Component B, G5IV. | ||||||
HR 8169 | BD+32 4134 | 203439 | 71237 | 21 21 22.0 | +32 36 46 | 6.04 | A1V | SB:20.30d, K 45.7k/s, V0 -4.0k/s, msin3i 1.88, asini 11.5. | |||||||||
HR 8170 | BD+39 4529 | 203454 | 50739 | 21 21 01.4 | +40 20 44 | 6.40 | F8V | G:Sirius group; UMa stream.,SB:3.2434d, K 62.0k/s, V0 +0.4k/s, asini 2.76. | |||||||||
HR 8182 | BD+29 4397 | 203630 | 71259 | 21 22 41.9 | +30 18 35 | 6.05 | K1III | ||||||||||
HR 8185 | BD+48 3357 | 203644 | 50761 | 21 22 00.4 | +49 23 20 | 5.69 | K0III | ||||||||||
HR 8186 | BD+38 4471 | 203696 | 71266 | 21 22 46.9 | +38 38 03 | 6.63 | A1V | ||||||||||
HR 8189 | BD+36 4537 | 203784 | 71276 | W | 21 23 23.0 | +37 24 24 | 6.58 | F6II-III | 0.0 | 365.4 | D:Component B of which primary is HR 8193. | ||||||
HR 8193 | BD+36 4543 | 203857 | 71280 | W | 21 23 48.3 | +37 21 05 | 6.47 R | K5 | 0.0 | 365.4 | D:Component A in system of which B is HR 8189. Other components 11.6, 13.4, 14.6v. | ||||||
HR 8206 | BD+48 3376 | 204131 | 50817 | 14962 | V1934 Cyg | 21 24 55.5 | +49 19 24 | 6.58 | B9pSi:Cr:Sr: | 5.9 | 20.3 | ||||||
HR 8208 | BD+46 3305 | 204153 | 50824 | 21 25 19.6 | +46 42 52 | 5.60 | F0V | ||||||||||
HR 8209 | 69 | BD+36 4557 | 204172 | 71329 | 14969 | 21 25 47.0 | +36 40 03 | 5.94 | B0Ib | 5.3 | 53.4 | D:ADS 14969A. Companions optical. B 12.06V, +1.13(B-V), 33". C 10.38V, +0.46(B-V), -0.04(U-B), F5V, 54", vsini =<54k/s.,D:Components B and C sometimes interchanged.,G:Cyg OB4.,S:Nitrogen deficient. | |||||
HR 8215 | 70 | BD+36 4568 | 204403 | 71358 | 3714 | 21 27 21.4 | +37 07 00 | 5.31 | B3V | G:Member of the local association (Pleiades group).,SB:27.54d. | |||||||
HR 8216 | BD+48 3390 | 204411 | 50867 | 13718 | 21 26 51.6 | +48 50 06 | 5.31 | A6pCrEu: | G:Region of NGC 7092.,VAR:Alpha CV?, 5.20 - 5.30V, 0.726d. | ||||||||
HR 8218 | BD+52 2939 | 204428 | 33434 | 21 26 45.0 | +52 53 55 | 6.03 | B6V | ||||||||||
HR 8220 | BD+31 4462 | 204485 | 71371 | 3716 | 21 28 08.3 | +32 13 31 | 5.80 | F0V | G:Hyades moving group. | ||||||||
HR 8228 | 71 | BD+45 3558 | 204771 | 50934 | 807 | 21 29 27.0 | +46 32 26 | 5.24 | K0-III | ||||||||
HR 8237 | BD+52 2957 | 204965 | 33477 | 21 30 20.4 | +52 57 29 | 6.02 | A2Vp | S:Lambda Boo star, Mg 4481 wk. | |||||||||
HR 8242 | BD+51 3079 | 205114 | 33497 | 21 31 27.5 | +52 37 12 | 6.16 | G2Ib+B9V | S:Cool component also classified G8III. vsini both components =<50k/s.,SB:1322d, K 9.2k/s, V0 -27.0k/s, asini 145. | |||||||||
HR 8246 | BD+49 3553 | 205314 | 51019 | S | 21 32 56.6 | +49 58 40 | 5.75 | A0V | 0.0 | ||||||||
HR 8248 | BD+45 3584 | 205349 | 51027 | I | 13784 | 21 33 17.9 | +45 51 15 | 6.25 | K1Ib v | C:U-B scatter from +1.850 to +2.05.,G:Cyg OB7.,S:Strong circumstellar components. Unusually high Li content. | |||||||
HR 8252 | ρ | 73 | BD+44 3865 | 205435 | 51035 | 1568 | I | 13787 | 21 33 58.9 | +45 35 31 | 4.02 | G8IIIFe-0.5 | G:UMa stream. | ||||
HR 8255 | 72 | BD+37 4359 | 205512 | 71480 | 3722 | I | 21 34 46.6 | +38 32 03 | 4.90 | K0.5III | |||||||
HR 8259 | BD+51 3091 | 205551 | 33540 | 21 34 27.5 | +51 41 54 | 6.15 | B9IIIe | ||||||||||
HR 8261 | BD+29 4456 | 205688 | 89834 | 15126 | 21 36 13.9 | +30 03 20 | 6.36 R | G8III-IV | 4.4 | 2.1 | |||||||
HR 8262 | BD+44 3877 | 205730 | 51079 | I | W Cyg | 21 36 02.4 | +45 22 29 | 5.53 | M5IIIae | G:Hyades group.,P:Polarization possibly due to circumstellar dust scattering.,S:Also classified M4e-M6eIII.,VAR:SRb 6.8 - 8.9p, 131.1d; secondary period 235.3d. | |||||||
HR 8266 | 74 | BD+39 4612 | 205835 | 51101 | 811 | 21 36 57.0 | +40 24 49 | 5.01 | A5V | ||||||||
HR 8272 | BD+44 3889 | 205939 | 51109 | CP Cyg | 21 37 27.9 | +44 41 48 | 6.20 | A7III | VAR:Cst 6.4p. | ||||||||
HR 8275 | BD+53 2659 | 206040 | 33596 | 21 37 38.7 | +54 02 32 | 6.15 | K1III | ||||||||||
HR 8284 | 75 | BD+42 4177 | 206330 | 51167 | 3730 | I | 15208 | 13834 | 21 40 11.1 | +43 16 26 | 5.11 | M1IIIab | 4.2 | 57.9 | D:AB binary. B, 10.5v at 3". Component C, optical.,DYN:0.007". | ||
HR 8290 | BD+54 2595 | 206509 | 33656 | 3731 | 21 40 43.3 | +54 52 20 | 6.20 | K0III | G:In reflection nebula. | ||||||||
HR 8291 | 76 | BD+40 4611 | 206538 | 51189 | W | 21 41 34.3 | +40 48 19 | 6.11 | A2V | 4.0 | 62.1 | G:Sirius group. | |||||
HR 8297 | BD+34 4500 | 206570 | 71613 | I | V460 Cyg | 21 42 01.1 | +35 30 37 | 6.07 | C6.3 | VAR:Lb 5.6 - 7.0v. Formerly called DS Peg, now in Cyg. | |||||||
HR 8298 | BD+45 3637 | 206632 | 51204 | I | V1339 Cyg | 21 42 08.4 | +45 45 57 | 6.17 | M4III: | VAR:SRb 5.9 - 7.1v, 35?d. | |||||||
HR 8300 | 77 | BD+40 4615 | 206644 | 51207 | W | 21 42 22.9 | +41 04 38 | 5.69 | A0V | 0.2 | 0.1 | D:6.4 B9.5V, 6.6 A0V, 27.2y, a = 0.16". ADS 15251 8.3, 8.3, 11.9m at 2' may be member of same system.,DYN:0.017".,SB:Brighter component of visual double. 1.7290d, K 110.0k/s, V0 -25.5k/s, msin3i 0.956, asini 2.62. | |||||
HR 8301 | π1 | 80 | BD+50 3410 | 206672 | 33665 | 3733 | 21 42 05.7 | +51 11 23 | 4.67 | B3IV | N:Azelfafage.,SB:26.33d, K 16.5k/s, V0 -8.2k/s, asini 5.97. | ||||||
HR 8304 | BD+48 3480 | 206731 | 51217 | 21 42 38.9 | +49 36 01 | 6.09 | G8II | ||||||||||
HR 8306 | BD+40 4623 | 206749 | 51221 | I | 13857 | 21 43 06.4 | +41 09 18 | 5.49 | M2IIIab | VAR:Lb, 6.3 - 7.08B. | |||||||
HR 8307 | 79 | BD+37 4408 | 206774 | 71643 | W | 21 43 25.7 | +38 17 02 | 5.65 R | A0V | 1.3 | 151.2 | D:AB CPM. B is A0. AP, 5.6 11.0v sep. 1.5" binary. | |||||
HR 8309 | μ1 | 78 | BD+28 4169 | 206826 | 89940 | 15270 A | 21 44 08.6 | +28 44 34 | 4.73 H | F6V | 1.3 | 2.0 | D:AB 4.78 F4V, 6.09 G2V, 507.5y, a = 4.278". B is HR 8310. Combined colors. Mag. for blend 4.50V. Components C, D,,D:optical. D, at 201" is ADS 15275, 6.9 A5, 13.3v sep. 16".,DYN:0.052". | ||||
HR 8310 | μ2 | 78 | BD+28 4169 | 206827 | 89939 | 15270 B | 21 44 08.3 | +28 44 35 | 6.08 H | G2V | 1.3 | 2.0 | D:See HR 8309.,DYN:0.052". | ||||
HR 8320 | BD+35 4626 | 207088 | 71675 | 1571 | 21 45 44.5 | +35 51 26 | 6.40 | G8III | |||||||||
HR 8329 | BD+42 4204 | 207218 | 51277 | 21 46 16.6 | +43 03 39 | 6.54 | G0:III+A4V | S:vsini G0 component 100k/s, A4 component =<50k/s. | |||||||||
HR 8335 | π2 | 81 | BD+48 3504 | 207330 | 51293 | 821 | 21 46 47.6 | +49 18 34 | 4.23 | B3III | G:Cyg OB7.,SB:72.0162d, K 7.8k/s, V0 -12.3k/s, asini 7.26. | ||||||
HR 8336 | BD+35 4643 | 207446 | 71716 | I | 21 48 08.3 | +36 34 50 | 6.47 R | K5 | |||||||||
HR 8338 | BD+37 4427 | 207516 | 71722 | 21 48 29.4 | +38 38 55 | 6.12 | B8V | ||||||||||
HR 8345 | BD+40 4648 | 207673 | 51344 | 3745 | 21 49 40.1 | +41 08 56 | 6.48 | A2Ib | |||||||||
HR 8349 | BD+38 4621 | 207857 | 71767 | V1619 Cyg | 21 51 04.9 | +39 32 12 | 6.17 | B9pHgMn | S:Manganese star. Shows Hg, Mn.,VAR:Alpha CV, amp. 0.01V, 20.70d. Double wave curve. Amplitude var. | ||||||||
HR 8377 | BD+47 3618 | 208727 | 51477 | 3754 | 21 57 02.2 | +48 40 07 | 6.42 | B8V | |||||||||
HR 8403 | BD+52 3083 | 209419 | 33985 | 3763 | 22 01 50.6 | +52 52 56 | 5.78 | B5III | G:Member of the local association (Pleiades group). | ||||||||
HR 8407 | BD+43 4119 | 209515 | 51595 | 15578 | V1942 Cyg | 22 02 56.7 | +44 39 00 | 5.60 | A0IV | 2.5 | 1.0 | D:AB CPM.,G:Sirius group? UMa stream.,S:Also classified B9.5VpCrSiSr. |
Planetary Nebulae | ||||||||
---|---|---|---|---|---|---|---|---|
Name | RA | Dec | Type | bMag | vMag | Dim | Dreyer Description | Identification, Remarks |
NGC 6766 | 20 10 23.7 | +46 27 42 | PN | 12.6 | 10.9 | 0.25 | planetary, stellar | NGC 6884, PK 82+7.1, CS=15.6 |
NGC 6826 | 19 44 48.2 | +50 31 32 | PN | 9.8 | 8.8 | 0.6 | planetary, B, pL, R, * 11 M | PK 83+12.1, CS=10.4, Blinking planetary |
NGC 6833 | 19 49 46.6 | +48 57 42 | PN | 13.8 | 12.1 | 0.18 | planetary, stellar | PK 82+11.1, CS=14.8 |
NGC 6881 | 20 10 52.5 | +37 24 44 | PN | 14.3 | 13.9 | 0.27 | planetary, stellar | PK 74+2.1, CS=16.7 |
NGC 6894 | 20 16 24.0 | +30 33 57 | PN | 14.4 | 12.3 | 0.92 | !!, Ring, F, S, vvlE | PK 69-2.1, CS=15.8 |
NGC 7008 | 21 00 32.8 | +54 32 38 | PN | 13.3 | 10.7 | 1.43 | cB, L, E 45° ±, r, ** att | PK 93+5.2, CS=12.3 |
NGC 7026 | 21 06 18.6 | +47 51 10 | PN | 12.7 | 10.9 | 0.75 | pB, biN, planetary | PK 89+0.1, CS=14.5 |
NGC 7027 | 21 07 01.7 | +42 14 12 | PN | 10.4 | 8.5 | 0.3 × 0.2 | planetary, stellar = 8.5 m | PK 84-3.1, CS=16.3 |
NGC 7048 | 21 14 15.2 | +46 17 21 | PN | 11.3 | 12.1 | 1.02 | pF, pL, dif, iR, vlbM | PK 88-1.1, CS=18.3 |
IC 5117 | 21 32 31.0 | +44 35 50 | PN | 13.3 | 11.5 | 0.2 | Planetary, stellar | PK 89-5.1, CS=17.2 |
Galactic Nebulae | ||||||||
Name | RA | Dec | Type | bMag | vMag | Dim | Dreyer Description | Identification, Remarks |
NGC 6857 | 20 01 48.0 | +33 31 30 | EN | 11.4 | 0.63 | F, am Milky Way st | PK 70+1.2, Sh2-100, not a PN | |
NGC 6888 | 20 12 06.5 | +38 21 18 | EN | 10.0 | 18 × 13 | F, vL, vmE, ** att | LBN 203, Sh2-105, Crescent nebula | |
NGC 6914 | 20 24 43.0 | +42 29 00 | RN | 3 × 3 | vF, vL, iR, dif, 2 st att p | LBN 274 | ||
NGC 6960 | 20 45 42.0 | +30 43 00 | SNR | 7.0 | 70 × 6 | !! pB, cL, eiF, κ Cygni inv | LBN 191, Veil nebula | |
NGC 6974 | 20 51 04.0 | +31 49 54 | SNR | Neb *, neby cE pf | knot in Veil nebula | |||
NGC 6979 | 20 50 30.0 | +32 01 36 | SNR | 7 × 3 | vF, S, iE, sev F st f nr | part of Veil nebula | ||
NGC 6992 | 20 56 18.0 | +31 44 30 | SNR | 7.0 | 60 × 8 | !!, eF, eL, eE, eiF, bifurcated | CED 182B, Veil nebula | |
NGC 6995 | 20 57 10.0 | +31 14 00 | SNR | 7.0 | 12 × 12 | F, eL, neb & st in groups | CED 182C, Veil nebula | |
NGC 7000 | 20 59 18.0 | +44 31 00 | EN | 4.0 | 5.0 | 120 × 100 | F, eeL, dif nebulosity | LBN 373, North America nebula |
IC 1318 | 20 22 14.0 | +40 15 24 | EN | 50 × 30 | γ Cygni, surrounded by L patches of F neby | LBN 245, part of Gamma Cyg nebula | ||
IC 1318 A | 20 16 36.0 | +41 49 00 | EN | 50 × 20 | γ Cygni, surrounded by L patches of F neby | LBN 251, part of Gamma Cyg nebula | ||
IC 1318 B | 20 27 54.0 | +40 00 00 | EN | 14.9 | 45 × 30 | γ Cygni, surrounded by L patches of F neby | part of Gamma Cyg nebula | |
IC 1340 | 20 56 08.0 | +31 02 54 | SNR | 25 × 20 | Possibly conn with h 2093 | part of Veil nebula | ||
IC 5067 | 20 47 50.0 | +44 22 00 | EN | 8.0 | 25 × 10 | F | LBN 353, CED 183A, Pelican nebula | |
IC 5068 | 20 50 30.0 | +42 28 42 | EN | 40 × 30 | vF | LBN 328, CED 183B | ||
IC 5070 | 20 51 00.0 | +44 24 06 | EN | 8.0 | 60 × 50 | F, dif | LBN 350, CED 183C, Pelican nebula | |
IC 5076 | 20 55 33.0 | +47 23 42 | RN | 9 × 7 | vF, vL, lE ns, st inv | LBN 394, CED 185 | ||
IC 5146 | 21 53 24.0 | +47 16 00 | EN+OCL | 10 × 10 | pB, vL, iF, * 9.5 in M | OCL 213, LBN 424, Cocoon nebula | ||
Open Clusters | ||||||||
Name | RA | Dec | Type | bMag | vMag | Dim | Dreyer Description | Identification, Remarks |
NGC 6811 | 19 37 09.6 | +46 22 32 | IV3p | 6.8 | 15 | Cl, L, pRi, lC, st 11…14 | OCL 185 | |
NGC 6819 | 19 41 18.0 | +40 11 00 | I1r | 7.3 | 5 | Cl, vL, vRi, st 11…15 | OCL 155 | |
NGC 6834 | 19 52 12.5 | +29 24 29 | II2m | 7.8 | 6 | Cl, P, lC, st 11…12 | OCL 134 | |
NGC 6846 | 19 56 28.1 | +32 20 55 | IV1p | 14.2 | 0.8 | eF, vS, 3 st inv | OCL 139 | |
NGC 6866 | 20 03 55.1 | +44 09 33 | II2m | 8.0 | 7.6 | 7 | Cl, L, vRi, cC | OCL 183 |
NGC 6871 | 20 06 27.0 | +35 47 24 | IV3p | 5.2 | 30 | Cl, st L and S, ** inv | OCL 148 | |
NGC 6874 | 20 07 48.0 | +38 14 00 | IV1m | 7 | Cl, P, lC | OCL 157.1, *Grp ? | ||
NGC 6883 | 20 11 18.0 | +35 51 00 | I3p | 8.0 | 35 | Cl, pRi, ** inv | OCL 152 | |
NGC 6910 | 20 23 12.0 | +40 46 43 | I2p | 7.4 | 10 | Cl, pB, pS, P, pC, st 10…12 | OCL 181 | |
NGC 6913 | 20 24 06.0 | +38 29 36 | III3p | 6.6 | 10 | Cl, P, lC, st L and S | M 29, OCL 168 | |
NGC 6991 1 | 20 55 50.0 | +47 25 10 | OCL | 10 | Cl, L, P, vlC | WH's cluster | ||
NGC 6991 2 | 20 54 43.5 | +47 16 54 | OCL | 8 | Cl, L, P, vlC | JH's cluster | ||
NGC 6996 | 20 56 30.0 | +45 28 24 | III2p | 10.0 | 5 | Cl, P, lC | OCL 197, in Milky Way | |
NGC 6997 | 20 56 30.0 | +44 39 00 | III2p | 10.0 | 8 | Cl, P, lC, st L | OCL 197 | |
NGC 7031 | 21 06 52.0 | +50 50 36 | IV1p | 9.1 | 15 | Cl of triple st, lC | OCL 210 | |
NGC 7039 | 21 11 12.0 | +45 39 00 | III2p | 7.6 | 15 | Cl, vL, pRi, E, st 10… | OCL 203 | |
NGC 7044 | 21 13 09.4 | +42 29 46 | II2r | 12.0 | 7 | Cl, vF, pL, vRi, vC, st 15…18 | OCL 198 | |
NGC 7062 | 21 23 27.4 | +46 22 43 | III1p | 8.3 | 5 | Cl, pS, pRi, pC, st 13… | OCL 205 | |
NGC 7063 | 21 24 22.0 | +36 29 12 | III2p | 7.0 | 9 | Cl, P, st 10… | OCL 192 | |
NGC 7067 | 21 24 12.3 | +48 00 41 | II2p | 9.7 | 3 | Cl, P, ? Neb | OCL 208 | |
NGC 7082 | 21 29 17.0 | +47 07 36 | IV2p | 7.2 | 24 | Cl, L, cRi, lC, st 10…13 | OCL 209 | |
NGC 7086 | 21 30 27.5 | +51 36 02 | II2m | 8.4 | 12 | Cl, cL, vRi, pC, st 11…16 | OCL 214 | |
NGC 7092 | 21 31 52.0 | +48 25 30 | III2p | 4.6 | 31 | Cl, vL, vP, vlC, st 7…10 | M 39, OCL 211 | |
NGC 7127 | 21 43 52.9 | +54 35 46 | IV1p | 6 | Cl, S, P, lC | OCL 219 | ||
NGC 7128 | 21 43 57.7 | +53 42 55 | II3m | 9.7 | 4 | Cl, S, pRi, has a ruby * 9.5 | OCL 218 | |
IC 1310 | 20 10 01.0 | +34 58 06 | II1p | 3 | F neby | OCL 147, Berkeley 50, in LBN 181? | ||
IC 1311 | 20 10 48.0 | +41 10 24 | II3rn | 13.1 | 5 | eF, within circle of st | OCL 173, COU 45, URA 50 | |
IC 1369 | 21 12 09.0 | +47 46 00 | I1m | 8.8 | 5 | S neb Cl of st 13m | OCL 204 | |
IC 4996 | 20 16 31.7 | +37 38 35 | II3p | 7.3 | 7 | Cl, st 8...13 (M.N., lxiv.) | OCL 158 | |
Galaxies | ||||||||
Name | RA | Dec | Type | bMag | vMag | Dim | Dreyer Description | Identification, Remarks |
NGC 6764 | 19 08 16.6 | +50 55 59 | SBbc | 12.6 | 11.9 | 2.2 × 1.2 | pF, pL, mE, sev vF st inv | UGC 11407, MCG 8-35-3, CGCG 256-7, IRAS 19070+5051 |
NGC 6783 | 19 16 47.5 | +46 01 05 | C | 15.4 | 14.4 | 0.6 × 0.6 | eF, diffic | MCG 8-35-7, CGCG 256-13 |
NGC 6798 | 19 24 03.1 | +53 37 27 | S0 | 14.2 | 13.2 | 1.6 × 0.9 | F, vS, R, * v nr | IC 1300, UGC 11434, MCG 9-32-2, CGCG 281-1 |
NGC 6801 | 19 27 35.9 | +54 22 21 | Sc | 14.6 | 13.9 | 1.3 × 0.7 | eF, pS, R, F * s nr | UGC 11443, MCG 9-32-5, CGCG 281-3, IRAS 19264+5416 |
NGC 6824 | 19 43 40.5 | +56 06 32 | Sab | 13.0 | 12.2 | 1.9 × 1.4 | pB, iF, bM | UGC 11470, MCG 9-32-12, CGCG 281-8, IRAS 19426+5559 |
NGC 6916 | 20 23 33.1 | +58 20 39 | SBbc | 14.3 | 13.5 | 1.8 × 1.2 | eeF, pS, F * close p, v diffic | UGC 11554, MCG 10-29-4, CGCG 304-4, IRAS 20224+5810 |
NGC 6946 | 20 34 52.1 | +60 09 12 | SBc | 9.6 | 8.8 | 11.5 × 9.8 | vF, vL, vg, vsbM, rr | UGC 11597, MCG 10-29-6, CGCG 304-6, Arp 29, IRAS 20338+5958 |
NGC 7013 | 21 03 33.6 | +29 53 49 | S0-a | 12.4 | 11.3 | 4 × 1.4 | pB, cS, R, psbM, pB * np | UGC 11670, MCG 5-49-1, CGCG 491-2, IRAS 21014+2941 |
NGC 7116 | 21 42 40.4 | +28 56 48 | Sbc | 14.2 | 13.4 | 1.1 × 0.4 | vF, pL, mE | UGC 11796, MCG 5-51-1, CGCG 493-5 |
IC 1301 | 19 26 31.9 | +50 07 33 | S0-a | 14.2 | 13.3 | 1.2 × 0.7 | eeF, vS, R, 3 st f | IC 4867, UGC 11437, MCG 8-35-10, CGCG 256-17, KCPG 539A, NPM1G +50.0429 |
IC 1302 | 19 30 52.8 | +35 47 06 | SBc | 14.1 | 13.4 | 0.9 × 0.4 | vF, undefined | MCG 6-43-2, IRAS 19290+3540 |
IC 1303 | 19 31 30.2 | +35 52 33 | Sc | 15.0 | 14.3 | 1.3 × 0.8 | vF, S, with S Cl | UGC 11452, MCG 6-43-4, IRAS 19296+3546 |
IC 1392 | 21 35 32.6 | +35 23 55 | E-S0 | 13.0 | 12.0 | 1.1 × 0.7 | pB, vmbM * | UGC 11772, MCG 6-47-3, CGCG 512-6 |
PNG | RA | Dec | Main ID | PK | IRAS | Discoverer | Identities | oDiam ["] | rDiam ["] | Dist [kpc] | Rvel [km/s] | ExpVel [km/s] | C* Name | C* Mag | C* SP Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PN G064.7+05.0 | 19 34 45 | +30 30 59 | BD+30 3639 | 64+05.1 | 19327+3024 | CAMPBELL 1893 | ARO 11, He 2- 438, VV 235, VV' 503 | 7.5 | 8. | 0.24 | -31.4 ± 0.8 | 23.0 (O-III), 28. (N-II) | AG +30 1906, AG82 376, BD +30 3639, DC 17895, GCRV 11983, HD 184738, LF 2 +30 158, LS II +30 04, PLX 4591 | B: 11.96, V: 12.50 | WC 9 |
PN G066.9+02.2 | 19 51 01 | +31 02 31 | K 4-37 | 66+02.1 | KOHOUTEK 1964 | 12. : | |||||||||
PN G067.9-00.2 | 20 03 11 | +30 32 34 | K 3-52 | 67-00.1 | 20011+3024 | KOHOUTEK 1964 | 0. | 0.7 | |||||||
PN G068.3-02.7 | 20 13 58 | +29 33 56 | He 2-459 | 68-02.1 | 20119+2924 | HENIZE 1964 | ARO 347, VES 123 | < 5. | 1.3 | WC 9 | |||||
PN G068.6+01.1 | 19 59 18 | +31 55 18 | He 1- 4 | 68+01.2 | HENIZE 1961 | ARO 191, AS 375, He 2- 453, MHa 92- 31 | 22.4 | +11.6 ± 37.8 | B: 21.1, V: 21.1 | ||||||
PN G068.7+01.9 | 19 56 34 | +32 22 13 | K 4-41 | 68+01.1 | 19546+3214 | KOHOUTEK 1964 | 0. | 3. | |||||||
PN G068.7+03.0 | 19 51 53 | +32 59 18 | PC 23 | 68+03.1 | 19499+3251 | PEIMBERT et al 1961 | ARO 165, He 2- 450 | 5. : | 2.1 | ||||||
PN G068.8-00.0 | 20 04 44 | +31 27 26 | M 1-75 | 68-00.1 | 20027+3118 | MINKOWSKI 1946 | ARO 168, He 2- 454, VV 248, VV' 524 | 14.6 | -9.0 ± 11.0 | AG82 396 | B: >21. | ||||
PN G069.2+02.8 | 19 54 00 | +33 22 00 | K 3-49 | 69+02.1 | 19520+3314 | KOHOUTEK 1964 | ARO 338 | < 3. | < 0.2 | ||||||
PN G069.2+03.8 | 19 50 00 | +33 45 55 | K 3-46 | 69+03.1 | 19481+3338 | KOHOUTEK 1964 | ARO 334 | 23. | |||||||
PN G069.4-02.6 | 20 16 24 | +30 33 54 | NGC 6894 | 69-02.1 | 20143+3024 | HERSCHEL 1823 | ARO 110, HE 2- 460, VV 254, VV' 530 | 40. | 55. | 1.5 - 1.9 | -58.0 ± 6.0 | 43.0 (O-III) | AG82 404, CSI +30 -20144 2, GCRV 12649, VES 128 | B: 18.1 | |
PN G069.6-03.9 | 20 21 58 | +29 59 24 | K 3-58 | 69-03.1 | KOHOUTEK 1964 | ARO 348 | 7.8 | ||||||||
PN G069.7-00.0 | 20 06 56 | +32 16 33 | K 3-55 | 69+00.1 | KOHOUTEK 1964 | 5. : | 8.2 | ||||||||
PN G071.6-02.3 | 20 21 04 | +32 29 24 | M 3-35 | 71-02.1 | 20190+3219 | MINKOWSKI 1948 | ARO 172, He 2- 465, VV' 534 | < 5. | 1.5 | -176.3 ± 15.1 | 17.0 (O-III), 30.0 (N-II) | AG82 407, GEN +6.20055131, UBV M 44556, VES 131 | B: >17.6, V: >15.7 | ||
PN G072.1+00.1 | 20 12 48 | +34 20 33 | K 3-57 | 72+00.1 | 20108+3411 | KOHOUTEK 1964 | < 6. | 6.3 | |||||||
PN G073.0-02.4 | 20 25 07 | +33 34 12 | K 3-76 | KOHOUTEK 1972 | 4.3 | < 0.2 | |||||||||
PN G074.5+02.1 | 20 10 52 | +37 24 43 | NGC 6881 | 74+02.1 | 20090+3715 | PICKERING 1881 | ARO 108, He 2- 456, VV 250, VV' 526 | 4. | 2.6 | > 3.2 | -14.4 ± 2.3 | 16.5 (O-III) | AG82 401, CSI +37 -20091, GCRV 12543 | V: 18.36 | |
PN G075.6+04.3 | 20 04 22 | +39 34 34 | Anon. 20h02m | 75+04.1 | ANON. | ARO 342 | 28. | ||||||||
PN G076.3+01.1 | 20 19 56 | +38 24 31 | A 69 | 76+01.1 | ABELL 1955 | A55 56, ARO 15, VV' 533 | 22. | AG82 406 | B: >21. | ||||||
PN G076.4+01.8 | 20 17 15 | +38 50 16 | KjPn 3 | KAZARYAN et al 1971 | K 4-52 | < 6. | |||||||||
PN G077.5+03.7 | 20 12 09 | +40 50 15 | KjPn 1 | 20107+4038 | KAZARYAN et al 1971 | AS 389, K 4-51, MHa 328-107 | 5.6 | ||||||||
PN G077.6+14.7 | 19 19 10 | +46 14 36 | A 61 | 77+14.1 | ABELL 1955 | A55 49, VV' 495 | 200. | -48.0 | 32. (O-III), > 30. (N-II) | AG82 365, CSI +46 -19177, UBV 16374 | U: 15.82, B: 17.05, V: 17.39 | ||||
PN G077.7+03.1 | 20 15 16 | +40 40 33 | KjPn 2 | 20136+4025 | KAZARYAN et al 1971 | K 3-75 | 3.5 : | ||||||||
PN G078.3-02.7 | 20 42 16 | +37 40 31 | K 4-53 | 20403+3729 | KOHOUTEK 1972 | 20. | |||||||||
PN G078.6+05.2 | 20 08 43 | +42 30 09 | Dd 1 | DOLIDZE 1971 | K 3-74 | 20. | |||||||||
PN G078.9+00.7 | 20 29 19 | +40 15 23 | Sd 1 | SHERWOOD 1969 | K 3-77, KjPn 5 | 7.6 | AG82 409 | ||||||||
PN G079.6+05.8 | 20 09 02 | +43 43 46 | M 4-17 | 79+05.1 | 20073+4334 | MINKOWSKI 1948 | ARO 346 | 15.2 | -26.0 ± 25.0 | ||||||
PN G079.9+06.4 | 20 06 55 | +44 14 21 | K 3-56 | 79+06.1 | 20052+4405 | KOHOUTEK 1964 | ARO 345 | 4. | |||||||
PN G081.2-14.9 | 21 35 29 | +31 41 45 | A 78 | 81-14.1 | ABELL 1955 | A55 64, ARO 174, VV' 554 | 107. | 0.70 | +17.0 ± 10.0 | 27. (O-III) | AG82 433, CSI +31-21334 0, UBV 18570 | U: 11.86, B: 13.02, V: 13.21 | O5fek, Of/WR(C) | ||
PN G082.1+07.0 | 20 10 24 | +46 27 39 | NGC 6884 | 82+07.1 | 20088+4618 | COPELAND 1884 | ARO 57, VV 251, VV' 527 | 6. | 3.1 | 1.8 | -35.6 ± 1.0 | 23. (O-III) | AG82 399 | B: 16.1, V: >15.6 | WNb? |
PN G082.5+11.3 | 19 49 46 | +48 57 40 | NGC 6833 | 82+11.1 | PICKERING 1883 | ARO 105, VV 244, VV' 516 | 2. | 0.5 | -108.8 ± 1.7 | 13. (O-III) | AG82 387 | B: 14.6, V: 14.5 | |||
PN G083.5+12.7 | 19 44 48 | +50 31 30 | NGC 6826 | 83+12.1 | 19434+5024 | HERSCHEL 1793 | ARO 13, VV 242, VV' 514 | 25. | 1.09 | -6.2 ± 0.6 | 11. (O-III) | AG +50 1416, AG82 383, BD +50 2869, DC 37693, EM* CDS 1096, GCRV 12124, HD 186924, PLX 4649, SAO 31951, TD1 25412 | B: 10.33, V: 10.41 | O3f(H) | |
PN G083.9-08.4 | 21 22 17 | +38 07 15 | K 3-81 | KOHOUTEK 1972 | 10. : | B: 15.49, V: 15.75 | |||||||||
PN G084.0+09.5 | 20 03 59 | +49 19 09 | K 3-73 | KOHOUTEK 1972 | 16. | B: 20.8 | |||||||||
PN G084.2+01.0 | 20 45 10 | +44 39 17 | K 4-55 | KOHOUTEK 1972 | 27. | ||||||||||
PN G084.2-04.2 | 21 07 40 | +41 10 57 | K 3-80 | KOHOUTEK 1972 | 5.8 | ||||||||||
PN G084.9+04.4 | 20 32 23 | +47 21 04 | A 71 | 85+04.1 | ABELL 1955 | A55 58, ARO 352, Sh 2-116, VV' 537 | 157. | 10. (O-III), 20. (N-II) | AG82 412, CSI +47 -20308, UBV 17830 | U: 18.66, B: 19.32, V: 18.95 | |||||
PN G084.9-03.4 | 21 07 02 | +42 14 10 | NGC 7027 | 84-03.1 | WEBB 1879 | ARO 40, Sh 2-113, VV 261, VV' 543 | 14. | 15. | 0.94 | +8.8 ± 0.6 | 21.5 (O-III), 23.5 (N-II) | AG +42 1976, AG82 421, BD +41 4004, GCRV 13282, HD 201272, PLX 5083, SAO 50463 | V: 16.25 | ||
PN G086.1+05.4 | 20 31 53 | +48 52 41 | We 1- 10 | WEINBERGER 1977 | 190. | 26. (O-III), 18. (N-II) | AG82 411 | B: 18.1 | |||||||
PN G086.5-08.8 | 21 33 08 | +39 38 01 | Hu 1-2 | 86-08.1 | 21311+3924 | HUMASON 1921 | Anon.21h31m, ARO 89, VV 267, VV' 553 | 8.3 | 1.7 | 1.6 | -9.0 ± 8.1 | 29.0 (O-III), 32. (N-II) | AG82 432 | V: 17.32 | |
PN G087.4-03.8 | 21 18 07 | +43 48 40 | We 2-245 | WEINBERGER 1977 | 35. | ||||||||||
PN G088.7+04.6 | 20 45 23 | +50 22 40 | K 3-78 | 20438+5011 | KOHOUTEK 1972 | 3.2 | 4.8 | ||||||||
PN G088.7-01.6 | 21 14 15 | +46 17 19 | NGC 7048 | 88-01.1 | 21124+4604 | CURTIS 1919 | ARO 41, Hb 9, VV 262, VV' 545 | 61. | 70. | 1.3 - 2.5 | -50.2 ± 8.1 | 15. (O-III) | AG82 424 | V: 19.12 | |
PN G089.0+00.3 | 21 06 18 | +47 51 07 | NGC 7026 | 89+00.1 | 21046+4739 | COPELAND 1880 | ARO 59, EM* CDS 1218, VV 260, VV' 542 | 20. | 2.5 | -40.6 ± 0.6 | 38. (O-III), 52.5 (N-II) | AG82 420, CSI +47 -21046, HD 201192, PLX 5080 | B: 15.33, V: 14.20 | O VI, WC 3 | |
PN G089.3-02.2 | 21 19 08 | +46 18 48 | M 1-77 | 89-02.1 | 21173+4606 | MINKOWSKI 1946 | ARO 42, VV 263, VV' 547 | 7. | 8. | 2.5 | < 6.5 (O-III) | B: 12.72, V: 12.12 | OB ? | ||
PN G089.8-00.6 | 21 14 04 | +47 44 28 | Sh 1- 89 | 89-00.1 | 21123+4733 | SHARPLESS 1959 | ARO 357, VV' 544 | 35. | 2.0 | 7.5 (O-III), 16. (N-II) | AG82 423 | B: 19.7 | |||
PN G089.8-05.1 | 21 32 31 | +44 35 48 | IC 5117 | 89-05.1 | 21306+4422 | FLEMING 1905 | ARO 112, VV 266, VV' 552 | 1.2 | 1.5 | 2.5 | -26.1 ± 1.3 | 16.5 (O-III), 21.5 (N-II) | AG82 431, CSI +44-21305 0, EM* CDS 1256, HD 205211 | B: 17.5, V: 16.7 | WR |
PN G091.6+01.8 | 21 10 52 | +50 47 07 | We 1- 11 | 21092+5035 | WEINBERGER 1977 | 25. | AG82 422 | B: >21. | |||||||
PN G091.6-04.8 | 21 38 49 | +46 00 30 | K 3-84 | 21369+4546 | KOHOUTEK 1972 | 8. | |||||||||
PN G092.1+05.8 | 20 53 14 | +53 45 43 | K 3-79 | KOHOUTEK 1972 | 11.5 | ||||||||||
PN G093.3-00.9 | 21 30 51 | +50 00 09 | K 3-82 | 21291+4946 | KOHOUTEK 1972 | 19. | 25. | 1.9 | 20. (O-III), 19. (N-II) | AG82 428 | B: 19.5 | ||||
PN G093.3-02.4 | 21 37 01 | +48 56 12 | M 1-79 | 93-02.1 | 21351+4842 | MINKOWSKI 1946 | ARO 365, VV 268, VV'555 | 33. | 30. | 2.0 | -24.0 ± 25.0 | 19.0 (O-III), 23. (N-II) | AG82 435 | V: 19.11 | |
PN G093.4+05.4 | 21 00 33 | +54 32 29 | NGC 7008 | 93+05.2 | 20590+5420 | PEASE 1917 | ARO 39, VV 258, VV' 540 | 86. | 95. | 1.3 | -74.2 ± 2.0 | 40.0 (O-III) | AG82 417, CSI +54 -20591, GCRV 13203, PLX 5049 | U: 12.99, B: 13.75, V: 13.23 | O7, O(H) |
PN G093.5+01.4 | 21 20 45 | +51 53 26 | M 1-78 | 93+01.1 | 21190+5140 | MINKOWSKI 1946 | ARO 358, VV 264, VV' 548 | 6.4 | 3.8 | -88.1 ± 1.6 | |||||
PN G094.5-00.8 | 21 35 44 | +50 54 16 | K 3-83 | 21339+5040 | KOHOUTEK 1972 | 6. : | 5. | ||||||||
PN G095.1-02.0 | 21 43 18 | +50 25 15 | M 2-49 | 95-02.1 | 21414+5011 | MINKOWSKI 1947 | ARO 367, VV 269, VV' 556 | < 8. | 2.5 | -134.0 ± 25.0 | 12.0 (O-III), 29.5 (N-II) | ||||
PN G095.2+00.7 | 21 31 50 | +52 33 52 | K 3-62 | 95+00.1 | 21301+5220 | KOHOUTEK 1964 | ARO 362 | 3. : | 2.5 | -53.0 ± 4.0 | 16.0 (O-III) | AG82 429 | Contin. | ||
PN G096.3+02.3 | 21 30 01 | +54 27 30 | K 3-61 | 96+02.1 | 21284+5414 | KOHOUTEK 1964 | ARO 361 | 6.1 | 6. | AG82 427 | B: >15.9, V: >14.8 | WC | |||
PN G097.6-02.4 | 21 57 42 | +51 41 41 | M 2-50 | 97-02.1 | 21559+5127 | MINKOWSKI 1947 | ARO 368, VV 271, VV' 558 | 4. | 4.5 | -136.0 ± 25.0 | 24.0 (O-III) |