HR 6845 | | | BD+42 3035 | 167965 | 47342 | 684 | | | | | 18 15 38.8 | +42 09 34 | 5.59 | B7IV | | | |
HR 6847 | | | BD+45 2684 | 168009 | 47343 | | | | | | 18 15 32.6 | +45 12 34 | 6.29 | G2V | | | |
HR 6853 | | | BD+40 3332 | 168322 | 47359 | | | | | | 18 17 06.8 | +40 56 12 | 6.11 | G8.5IIIbFe-1CH0.5 | | | S:Also classified G8.5IIIb CN-1 Fe-0.5 CH 1. |
HR 6872 | κ | 1 | BD+36 3094 | 168775 | 66869 | 1477 | I | | | 10657 | 18 19 51.7 | +36 03 52 | 4.33 | K2IIIabCN0.5 | | | RV:Possibly outward moving atmosphere. |
HR 6901 | | | BD+38 3160 | 169646 | 66936 | | I | | 11320 | 10756 | 18 23 57.4 | +38 44 21 | 6.36 R | K4III | 6.1 | 61.5 | D:ADS 11320B, 12.9v at 17", CPM.,VAR:ADS 11320A, I, 7.9 - 8.7p. |
HR 6903 | μ | 2 | BD+39 3410 | 169702 | 66943 | 3463 | | | | | 18 24 13.8 | +39 30 26 | 5.12 | A3IVn | | | N:Alathfar; Al Athfar. |
HR 6968 | | | BD+30 3223 | 171301 | 67090 | | | | 11446 | | 18 32 49.9 | +30 33 15 | 5.48 | B8IV | 7.3 | 7.1 | |
HR 6971 | | | BD+30 3227 | 171406 | 67102 | | | | | Var? | 18 33 23.1 | +30 53 33 | 6.59 | B4Ve v | | | VAR:H-emission var. H-line widths vary in cycles of about 6 yrs. |
HR 6984 | | | BD+34 3245 | 171780 | 67134 | | | S | | Var | 18 35 13.5 | +34 27 28 | 6.10 | B5Vne v | | 0.2 | S:Shell star.,VAR:Hydrogen line widths vary in cycles of about 6 yrs. Amp. at 0.58 micrometers about 0.10m. |
HR 6997 | | | BD+33 3154 | 172044 | 67164 | | | | 11504 | 11113 | 18 36 37.2 | +33 28 08 | 5.42 | B8II-IIIpHg | 4.6 | 7.3 | DYN:0.005".,G:Pleiades group.,S:HgMn star.,SB:ADS 11504A, 1675d, K 3.2k/s, V0 -26.9k/s, asini 72.8. K-line sometimes double; strong interstellar component in red,SB:wing.,VAR:Alpha CV?, 5.40 - 5.45V. |
HR 7001 | α | 3 | BD+38 3238 | 172167 | 67174 | 699 | I | | 11510 | Alp Lyr | 18 36 56.3 | +38 47 01 | 0.03 | A0Va | 10.4 | 62.8 | C:Color excess E(B-V) = 0.00. Displays IR excess, however, attributed to possible proto-planetary debris.,D:Companions in IDS optical. BD=+38d3231, 8.6v, 23' N. prec., may be CPM.,N:VEGA; Wega; Fidis; Harp Star.,R:Diam. = 0.00308 - 0.00324".,RV:Pulsation 0.1903d.,S:Cadmium found for first time in spectra from COPERNICUS.,VAR:Delta Sct -0.02 to +0.07V, 0.19d. |
HR 7003 | | | BD+43 3027 | 172187 | 47644 | 3481 | | | | | 18 36 45.6 | +43 13 19 | 6.20 | F0V | | | |
HR 7009 | | | BD+39 3476 | 172380 | 67193 | | I | | | XY Lyr | 18 38 06.5 | +39 40 05 | 6.04 | M4.5-M5+II | | | S:H2O absorption.,VAR:Lc 5.80 - 6.35V, 7.3 - 7.8p. |
HR 7016 | | | BD+30 3262 | 172631 | 67226 | | | | | | 18 40 02.0 | +30 50 58 | 6.36 R | K0 | | | |
HR 7017 | | | BD+40 3446 | 172671 | 47676 | | | W | | | 18 39 33.1 | +40 56 06 | 6.25 | B9V | 0.4 | 0.2 | D:Sep. 0.14" by Couteau; 0.175" by McAlister et al. from speckle interferometry. |
HR 7019 | | | BD+38 3254 | 172741 | 67233 | | | | | | 18 40 12.2 | +38 22 02 | 6.45 | A6m | | | S:Also classified A7-F2m. |
HR 7030 | | | BD+31 3332 | 172958 | 67256 | 3487 | | | | | 18 41 41.3 | +31 37 04 | 6.41 | B8V | | | |
HR 7033 | | | BD+34 3285 | 173087 | 67265 | | | | 11593 A | | 18 42 08.1 | +34 44 48 | 6.47 | B5V | 1.0 | 0.2 | D:AB fixed, B at 25", 8.05V, -0.05(B-V), -0.25(U-B), B8V, vsini 150k/s. AP, measured sep. 0.145 on 1985.5 by speckle,D:interferometry.,SB:ADS 11593A and B both SB? |
HR 7041 | | | BD+39 3505 | 173383 | 67287 | | I | W | | 11271 | 18 43 16.7 | +39 18 01 | 6.45 | K5 | 3.8 | 60.2 | |
HR 7043 | | | BD+36 3246 | 173416 | 67292 | | | | | | 18 43 36.1 | +36 33 24 | 6.01 | G8 | | | |
HR 7044 | | | BD+31 3348 | 173417 | 67293 | | | | | | 18 43 51.6 | +31 55 36 | 5.70 | F1III-IV | | | |
HR 7051 | ε1 | 4 | BD+39 3509 | 173582 | 67310 | | | | 11635 A | | 18 44 20.4 | +39 40 12 | 5.06 H | A4V | 0.0 | 209.3 | D:AB 5.00 A2n, 6.10 A4n, 1165.6y, a = 2.78". Binary with HR 7052 = B, and CPM with HR 7053-4 at 208". Combined mag.,D:and colors for HR 7051-2 are 6.48V, +0.19(B-V), +0.04(U-B).,DYN:0.015".,G:Hyades group.,N:With HR 7052-4 called the Double Double in Lyra. |
HR 7052 | ε1 | 4 | BD+39 3509 | 173583 | 67309 | | | | 11635 B | | 18 44 20.3 | +39 40 16 | 6.02 H | F1V | 0.0 | 209.3 | D:See HR 7051.,DYN:0.014".,N:See HR 7051. |
HR 7053 | ε2 | 5 | BD+39 3510 | 173607 | 67315 | | | | 11635 C | 11301 | 18 44 22.9 | +39 36 47 | 5.14 H | A8Vn | 0.0 | 209.3 | D:CD 5.23 A3n, 5.47 A5, 585y, a = 2.95". Component C is speckle binary, sep. 0.184".,DYN:0.025".,G:Hyades group.,N:See HR 7051.,VAR:Uncertain whether 7053 or 7054 is variable suspect NSV 11301. |
HR 7054 | ε2 | 5 | BD+39 3510 | 173608 | 0 | | | | 11635 D | 11301 | 18 44 22.9 | +39 36 46 | 5.37 H | F0Vn | 0.0 | 209.3 | D:See HR 7053.,DYN:0.025".,N:See HR 7051. |
HR 7056 | ζ1 | 6 | BD+37 3222 | 173648 | 67321 | | | | 11639 A | 11308 | 18 44 46.4 | +37 36 18 | 4.36 | A4m v | 1.4 | 43.7 | D:CPM with HR 7057 = ADS 11639D. Other components optical.,S:Carbon and scandium deficient; strontium, zirconium, barium and europium overabundant. Also classified A7IVms,S:(variable spectrum) and Am(A5/F0V/F3).,SB:4.2999d, K 51.2k/s, V0 -26.0k/s, asini 3.03.,VAR:Delta Sct? |
HR 7057 | ζ2 | 7 | BD+37 3223 | 173649 | 67324 | | | | 11639 D | 11311 | 18 44 48.2 | +37 35 40 | 5.73 | F0IV v | 1.4 | 43.7 | D:CPM with HR 7056.,S:Also classified A8:Vn. |
HR 7064 | | | BD+26 3349 | 173780 | 86418 | 1488 | I | | | | 18 46 04.5 | +26 39 44 | 4.83 | K3III | | | |
HR 7073 | | | BD+41 3137 | 173936 | 47779 | 3493 | | | | | 18 46 13.0 | +41 26 30 | 6.07 | B6V | | | |
HR 7080 | | | BD+46 2551 | 174177 | 47798 | | | | | | 18 46 59.0 | +46 18 54 | 6.52 | A2IV | | | |
HR 7081 | | | BD+31 3369 | 174179 | 67396 | | | | | | 18 47 57.5 | +31 45 25 | 6.06 | B3IVp | | | S:Shell star. |
HR 7098 | | | BD+31 3373 | 174567 | 67438 | | | | | | 18 49 44.0 | +31 37 45 | 6.64 | A0V s | | | |
HR 7100 | ν1 | 8 | BD+32 3227 | 174585 | 67441 | | | | 11732 | 11400 | 18 49 45.9 | +32 48 46 | 5.91 | B3IV | 5.9 | 58.7 | D:B, 10.89V, +1.05(B-V), +0.76(U-B), at 35"; C is G0V.,VAR:5.98 - 5.98V. Cycles 7.5d? |
HR 7102 | ν2 | 9 | BD+32 3228 | 174602 | 67446 | | | | 11737 | | 18 49 52.9 | +32 33 03 | 5.25 | A3V | 7.8 | 19.0 | G:Possible Eggen group with HR 63, q.v.,N:Usually called Nu; Nu1 = HR 7100. |
HR 7106 | β | 10 | BD+33 3223 | 174638 | 67451 | 705 | I | | 11745 A | Bet Lyr | 18 50 04.8 | +33 21 46 | 3.45 | B8IIpe | 5.2 | 45.7 | C:Large infrared excess.,D:AB fixed. B is 8.6v, B7v; may be collapsed star; vsini 120k/s. E, 9.9v A8pSr or B9V at 67" optical? F, 9.9v A8-9V or,D:or B9V at 86". A, B, E and F are CPM.,G:Member of the local association (Pleiades group).,N:Sheliak; Shelyak; Shiliak.,S:Shell star. Far UV COPERNICUS spectrum shows many emission lines, some with P Cygni profiles, presumably originating,S:from a hotter source than the visual primary. Helium I line 10830 arises in outermost envelope which surrounds the,S:Beta Lyrae system as a whole. Radio and X-ray source.,SB:ADS 11745A, 12.9349d, K 184.0k/s, V0 -17.8k/s, asini 32.7. Also 4.2y. Possible radio binary. ADS 11745B also SB,,SB:4.34d, K 12.0k/s, V0 -29.4k/s, asini 0.695.,VAR:ADS 11745A, EB 3.25 - 4.36V, 12.913834d. Period varies. Presumed disk around secondary. Also radio flare activity.,VAR:Prototype Beta Lyrae type, discovered by Goodricke in 1874. |
HR 7112 | | | BD+28 3104 | 174881 | 86512 | | | | | | 18 51 35.9 | +28 47 01 | 6.18 | K1II-III | | | |
HR 7115 | | | BD+36 3295 | 174959 | 67485 | | | | | | 18 51 36.5 | +36 32 19 | 6.09 | B6IV | | | |
HR 7118 | | | BD+41 3167 | 175132 | 47874 | | | | | | 18 52 07.1 | +41 23 00 | 6.28 | B9IIIpSi | | | S:Also classified B8V. |
HR 7131 | δ1 | 11 | BD+36 3307 | 175426 | 67537 | 3506 | | W | | 11504 | 18 53 43.6 | +36 58 18 | 5.58 | B2.5V | 3.7 | 174.6 | SB:88.352d, K 39.7k/s, V0 -17.2k/s, asini 44.8. |
HR 7132 | | | BD+27 3150 | 175443 | 86558 | | I | | | | 18 54 13.2 | +27 54 34 | 5.62 | K4III | | | |
HR 7138 | | | BD+41 3174 | 175576 | 47902 | | | | | | 18 54 14.3 | +41 13 32 | 7.30 R | F5 | | | |
HR 7139 | δ2 | 12 | BD+36 3319 | 175588 | 67559 | | I | | 11825 | Del2 Lyr | 18 54 30.2 | +36 53 56 | 4.30 | M4II | 7.0 | 86.2 | G:In Delta Lyr cluster in the Pleiades group.,VAR:SRc? 4.22 - 4.33V. |
HR 7140 | | | BD+33 3257 | 175635 | 67566 | | | | 11834 | | 18 54 52.5 | +33 58 07 | 6.02 | G8III+A2 | 1.0 | 45.4 | D:ABC fixed. B, 10.2v at 2". C, 7.69V, -0.08(B-V), -0.28(U-B), variously classified B8V, B9.5IV, A2, F3.,SB:ADS 11834A. |
HR 7146 | | | BD+41 3177 | 175740 | 47909 | | I | | 11840 | | 18 54 52.2 | +41 36 10 | 5.44 | K0III | 6.9 | 23.6 | |
HR 7157 | | 13 | BD+43 3117 | 175865 | 47919 | 711 | I | | | R Lyr | 18 55 20.1 | +43 56 46 | 4.04 | M5III | | | G:Hyades group.,S:H2O absorption.,SB:Variation in RV at one time interpreted as possibly due to a triple system: ab 41.3d, K 3.95k/s, V0 -36.6k/s, asini,SB:2.235; and abxc 5 yrs., K 4.55k/s, V0 -31.8k/s, asini 97.683.,VAR:SRb 3.88 - 5.0V, 46.0d. |
HR 7162 | | | BD+32 3267 | 176051 | 67612 | | | | 11871 | | 18 57 01.6 | +32 54 05 | 5.22 | F9V | 2.2 | 0.7 | D:AB 5.36 G0V, 7.46 K1V, 61.203y, a = 1.24". Combined mag., color. Components C, D, optical.,DYN:0.066". |
HR 7174 | | | BD+38 3373 | 176318 | 67642 | | | | | | 18 58 01.9 | +38 15 58 | 5.89 | B7IV | | | SB:2.911557d, K 76.5k/s, V0 -31.1k/s, asini 3.02. Secondary may be neutron star. Masses 5 and 2 Suns. |
HR 7178 | γ | 14 | BD+32 3286 | 176437 | 67663 | 713 | | | 11908 | 11624 | 18 58 56.6 | +32 41 22 | 3.24 | B9III | 8.3 | 176.9 | D:B, 12.1v at 13", optical.,N:Sulafat; Sulaphat. |
HR 7179 | | | BD+40 3544 | 176502 | 47965 | | | | 11910 | | 18 58 46.6 | +40 40 45 | 6.22 | B3V | 3.5 | 19.0 | D:Companion 9.80V, +0.21(B-V), +0.07(U-B), A5V fixed.,SB:ADS 11910B, A4, V0 -21.5k/s. |
HR 7181 | | | BD+26 3418 | 176527 | 86673 | | I | | | | 18 59 45.5 | +26 13 50 | 5.27 | K2III | | | |
HR 7185 | | | BD+39 3602 | 176582 | 67675 | | | | | | 18 59 12.3 | +39 13 04 | 6.41 | B5IV | | | S:Variable He I 4026 line with possible 0.8143d periodicity (Pederson 1976, A&A, 49, 217). |
HR 7192 | λ | 15 | BD+31 3424 | 176670 | 67682 | | I | | | 11641 | 19 00 00.9 | +32 08 44 | 4.93 | K2.5IIIBa0.5 | | | |
HR 7201 | | | BD+40 3555 | 176844 | 47993 | | I | | | 11652 | 19 00 19.0 | +40 41 03 | 6.65 R | M4IIIa | | | |
HR 7202 | | | BD+26 3429 | 176871 | 86707 | 3518 | | | | | 19 01 17.4 | +26 17 29 | 5.69 | B5V | | | |
HR 7204 | | | BD+33 3287 | 176896 | 67699 | | | | | | 19 00 55.2 | +33 48 08 | 6.01 | gK0 | | | |
HR 7212 | | | BD+33 3295 | 177109 | 67721 | | | | 11965 | | 19 01 48.3 | +33 37 17 | 6.39 | B5IV | 6.2 | 25.4 | |
HR 7215 | | 16 | BD+46 2602 | 177196 | 48011 | | | | 11964 | 11677 | 19 01 26.4 | +46 56 05 | 5.01 | A7V | 6.3 | 200. | D:B, 10v at 44" optical.,G:UMa stream. |
HR 7237 | | | BD+31 3453 | 177808 | 67782 | | I | | | | 19 04 57.9 | +31 44 40 | 5.56 | M0III | | | |
HR 7238 | | | BD+30 3409 | 177809 | 67781 | | I | | | | 19 04 58.3 | +30 44 00 | 6.06 | M2.5IIIab | | | |
HR 7244 | | | BD+29 3472 | 178003 | 86796 | | I | | | | 19 05 47.1 | +29 55 18 | 6.31 | M0III | | | |
HR 7253 | | | BD+28 3193 | 178233 | 86819 | 1498 | | | | | 19 06 37.7 | +28 37 43 | 5.55 | F0III | | | |
HR 7258 | | | BD+41 3232 | 178329 | 48084 | 3526 | | | | | 19 06 17.0 | +41 24 50 | 6.49 | B3V | | | SB:1.0309d, K 12.1k/s, V0 -21.2k/s, asini 0.171. True period might be 0.97d. |
HR 7261 | | 17 | BD+32 3326 | 178449 | 67835 | | | | 12061 | | 19 07 25.6 | +32 30 06 | 5.23 | F0V | 4.3 | 3.5 | D:AB binary. Other companions probably optical.,DYN:0.028".,SB:ADS 12061A, 49.09d, K 11.9k/s, V0 -35.2k/s, asini 7.05. Orbit questioned by Morbey and Griffin (1987, ApJ, 317,,SB:343). |
HR 7262 | ι | 18 | BD+35 3485 | 178475 | 67834 | 719 | | S | | | 19 07 18.1 | +36 06 01 | 5.28 | B6IV | | | D:Resolved by speckle interferometry 1986.45, sep. 0.08".,D:Resolved by speckle interferometry 1986.45, sep. 0.08". |
HR 7272 | | | BD+34 3439 | 178911 | 67879 | | | | 12101 | | 19 09 04.4 | +34 36 02 | 6.74 | G1V | 1.5 | 16.4 | D:AB binary, B is G5. Speckle interferometry indicates a fourth companion at 0.089" from A.,DYN:0.044". |
HR 7280 | | | BD+26 3474 | 179422 | 86912 | | | | | | 19 11 30.9 | +26 44 09 | 6.36 | F5V | | | |
HR 7283 | | 19 | BD+31 3497 | 179527 | 67946 | 3532 | | | | V471 Lyr | 19 11 46.0 | +31 17 00 | 5.98 | B9pSi | | | G:Member of Pleiades group.,VAR:Alpha CV 5.91 - 5.98V, amp. 0.03U, 0.03c1, 0.05m1, H-beta 0.015, 1.160898d. |
HR 7284 | | | BD+40 3620 | 179583 | 48168 | | | | | | 19 11 23.1 | +40 25 45 | 6.18 | A3V | | | |
HR 7298 | η | 20 | BD+38 3490 | 180163 | 68010 | | | | 12197 | 11839 | 19 13 45.5 | +39 08 46 | 4.39 | B2.5IV | 4.0 | 28.3 | D:B is A0, optical.,N:Aladfar.,SB:56.4d. K 2.8, V0 -8.9, asini 1.841. |
HR 7302 | | | BD+30 3491 | 180450 | 68040 | | I | | | | 19 15 24.8 | +30 31 35 | 5.85 | M0III | | | |
HR 7305 | | | BD+27 3313 | 180553 | 87005 | | | | 12239 | | 19 15 57.0 | +27 27 20 | 6.54 | B8V | 0.4 | 0.9 | D:AB binary. C, 10.1v at 48" from A; D at 50", mag. diff 5.54V.,SB:ADS 12239B?, 2.922774d, K 54.8k/s, V0 -15.3k/s, asini 2.19. |
HR 7308 | | | BD+27 3314 | 180583 | 87008 | | | | | V473 Lyr | 19 15 59.4 | +27 55 37 | 6.16 | F6Ib-II | | | RV:1.49107d.,VAR:Delta Cep 5.99 - 6.35, 1.49078 or 1.49107d. Period variable. Also 1178.5 and 2655d. Amp. variable in 1063.5d.,VAR:If Pop. I, shortest known classical Cepheid in Galaxy. |
HR 7314 | θ | 21 | BD+37 3398 | 180809 | 68065 | 724 | I | W | | 11873 | 19 16 22.1 | +38 08 01 | 4.36 | K0+II | 4.7 | 100.2 | |
HR 7324 | | | BD+30 3502 | 181119 | 68095 | | | | | | 19 18 00.8 | +31 01 20 | 6.68 | A3V | | | |
HR 7335 | | | BD+33 3409 | 181409 | 68125 | | | | | | 19 19 03.8 | +33 23 20 | 6.60 | B2IVe e | | | M:Old disk population runaway star.,S:Continuous emission at Balmer limit. |
HR 7338 | | | BD+37 3413 | 181470 | 68129 | | | | | | 19 19 01.2 | +37 26 43 | 6.22 R | A0III | | | SB:10.3932d, K 60.3k/s, V0 -14.9k/s, msin3i 1.18, asini 7.36. |
HR 7345 | | | BD+37 3417 | 181655 | 68144 | | | | | | 19 19 38.9 | +37 19 50 | 6.31 | G8V | | | |
HR 7346 | | | BD+34 3503 | 181828 | 68164 | 3545 | | W | | | 19 20 33.1 | +35 11 10 | 6.31 | B9V | | 45.0 | |
HR 7359 | | | BD+33 3434 | 182272 | 68215 | | | | | | 19 22 33.4 | +33 31 05 | 6.06 | K0III | | | |
HR 7368 | | | BD+32 3411 | 182488 | 68239 | | | | | | 19 23 34.0 | +33 13 20 | 6.37 | G8V | | | |
HR 7376 | | | BD+36 3539 | 182635 | 68258 | | | | | | 19 24 06.1 | +36 27 07 | 6.36 R | K1III | | | G:Probable Hyades group. |
HR 7382 | | | BD+43 3229 | 182694 | 48401 | | | | | | 19 23 56.5 | +43 23 17 | 5.84 | G7III-IIIa | | | G:Sirius group. |
HR 7403 | | | BD+37 3465 | 183362 | 68346 | | | | | | 19 27 36.5 | +37 56 28 | 6.34 | B3Ve | | | S:Shell star. |