HR 4666 | | 2 | BD+41 2284 | 106690 | 44097 | 458 | I | | 8489 | | 12 16 07.6 | +40 39 37 | 5.66 | M1III+F7V | 3.1 | 11.4 | D:Binary. Companion 8.77V, +0.57(B-V), +0.09(U-B), F7V. |
HR 4690 | | 3 | BD+49 2130 | 107274 | 44127 | 1316 | I | | | | 12 19 48.7 | +48 59 03 | 5.29 | M0III | | | |
HR 4715 | | 4 | BD+43 2218 | 107904 | 44155 | 2993 | | | | AI CVn | 12 23 47.0 | +42 32 34 | 6.06 | F3III-IV | | | G:In Hyades group.,SB:0.1707d.,VAR:Delta Sct 5.89 - 6.15V. Multiple periods 0.2085, 0.1529, 0.1259 and 0.1158d. |
HR 4716 | | 5 | BD+52 1626 | 107950 | 28366 | 2994 | I | | | Var | 12 24 01.5 | +51 33 44 | 4.80 | G6IIIBa0.2 | | | VAR:E? Amp. 0.067V. |
HR 4728 | | 6 | BD+39 2521 | 108225 | 63000 | 461 | I | | | | 12 25 50.9 | +39 01 07 | 5.02 | G9III | | | |
HR 4761 | | 7 | BD+52 1631 | 108845 | 28407 | | | W | | | 12 30 02.9 | +51 32 08 | 6.21 | F6-8V | 2.8 | 229.0 | |
HR 4783 | | | BD+34 2332 | 109317 | 63070 | 1322 | I | | | | 12 33 38.9 | +33 14 51 | 5.42 | K0IIICN-1 | | | |
HR 4784 | | | BD+34 2333 | 109345 | 63072 | | | | | | 12 33 47.4 | +33 23 05 | 6.24 | K0III | | | |
HR 4785 | β | 8 | BD+42 2321 | 109358 | 44230 | 470 | I | S | | 5725 | 12 33 44.5 | +41 21 27 | 4.26 | G0V | | | M:Probable nearby star.,N:Chara is the name assigned either to this star or, more generally, to the "southern hound" of the constellation Canes,N:Venatici; the northern "hound" is called Asterion, a name not generally assigned any particular star.,SB:2429.9d, K 2.6k/s, V0 +6.5k/s, asini 75.7. Orbit questioned by Morbey and Griffin (1987, ApJ, 317, 343).,SB:Resolved by speckle interferometry 1978.40, sep. 0.110"; however, unresolved on numerous other occasions, so measure,SB:must be confirmed.,VAR:Beta CVn amp. 0.05V. |
HR 4811 | | 9 | BD+41 2312 | 109980 | 44265 | | | | | | 12 38 46.3 | +40 52 28 | 6.37 | A7Vn | | | |
HR 4816 | | | BD+36 2295 | 110066 | 63118 | 3013 | | | | AX CVn | 12 39 16.9 | +35 57 07 | 6.45 | A0pSrCrEu | | | S:Unusually strong CrI and FeI lines. Magnetic star. 73 Dra type.,VAR:Alpha CV 6.32 - 6.55V, 4900:d. |
HR 4843 | | | BD+44 2221 | 110834 | 44307 | | | | | | 12 44 27.1 | +44 06 11 | 6.33 | F6IV | | | |
HR 4845 | | 10 | BD+40 2570 | 110897 | 63177 | | | | | | 12 44 59.5 | +39 16 44 | 5.95 | G0V | | | |
HR 4846 | | | BD+46 1817 | 110914 | 44317 | 1327 | I | | | Y CVn | 12 45 07.8 | +45 26 25 | 4.99 | C7I | | | S:Infrared spectra show CO, CN and C2 molecules.,VAR:SRb 7.4 - 10.0p, 158.0d, some cycles 250 and 90d. Possible secondary 2000 - 2200d. |
HR 4866 | | 11 | BD+49 2163 | 111421 | 44332 | | | | | | 12 48 41.8 | +48 28 01 | 6.27 | A6m | | | |
HR 4875 | | | BD+38 2373 | 111604 | 63217 | | | | | 5983 | 12 50 10.7 | +37 31 01 | 5.89 | A3V | | | VAR:Delta Sct? 5.9 - 5.94v. |
HR 4904 | | | BD+34 2369 | 112171 | 63244 | 3027 | | | | | 12 54 13.1 | +33 32 04 | 6.26 | A7IV | | | |
HR 4909 | | | BD+47 2003 | 112264 | 44383 | 3030 | I | | | TU CVn | 12 54 56.5 | +47 11 48 | 5.84 | M5III | | | VAR:SRb 5.55 - 6.6V, 7.2 - 7.7p, 50d. |
HR 4914 | α1 | 12 | BD+39 2580 | 112412 | 63256 | | | | 8706 B | | 12 56 00.4 | +38 18 53 | 5.60 | F0V | 2.7 | 19.4 | D:Binary with HR 4915.,DYN:0.015".,G:Hyades group. |
HR 4915 | α2 | 12 | BD+39 2580 | 112413 | 63257 | 485 | I | | 8706 A | Alp2 CVn | 12 56 01.7 | +38 19 06 | 2.90 | A0pSiEuHg | 2.7 | 19.4 | D:Binary with HR 4914.,DYN:0.015".,G:Hyades group.,N:COR CAROLI.,R:Radius relative to Sun = 4.1.,S:Oxygen deficient relative to magnesium. A slight underabundance of Mg. Strong Si and Eu lines. Also classified,S:A0IIIp, A1IV-Vp (Si v. st., Ca v. wk.).,VAR:ADS 8706A, Alpha CV 2.84 - 2.98V, 2.78 - 2.81B, 5.46939d. The prototype star. Var. magnetic field with same rotation,VAR:period. |
HR 4919 | | | BD+46 1833 | 112570 | 44398 | | | | | | 12 57 07.7 | +46 10 37 | 6.12 | K0III-IV | | | |
HR 4943 | | 14 | BD+36 2337 | 113797 | 63338 | 1337 | | | | 6089 | 13 05 44.5 | +35 47 56 | 5.25 | B9V | | | RV:Previous estimates vsini from 0 to 170:k/s.,VAR:5.1 - 5.3v. Period of some hours? |
HR 4945 | | | BD+46 1847 | 113847 | 44465 | 1338 | I | | 8775 | | 13 05 52.3 | +45 16 07 | 5.63 | K1III | 5.4 | 2.9 | |
HR 4964 | | | BD+38 2407 | 114357 | 63372 | | | | | | 13 09 38.7 | +37 25 23 | 6.02 | K3III | | | |
HR 4967 | | 15 | BD+39 2611 | 114376 | 63374 | | | | 8805 BC | | 13 09 42.0 | +38 32 02 | 6.28 | B7III | 0.3 | 284.4 | D:ADS 8805BC. Binary? C, 11.2 at 1". A is HR 4971, not CPM. ADS and IDS differ on naming of the components. IDS,,D:adopted here, is the more consistent with FGW Struve's early discovery. |
HR 4971 | | 17 | BD+39 2614 | 114447 | 63380 | 491 | | | 8805 A | | 13 10 03.2 | +38 29 56 | 5.91 | A9III-IV | 0.3 | 284.4 | S:Also classified F0V. |
HR 4997 | | | BD+40 2633 | 115004 | 44519 | | I | | | | 13 13 43.0 | +40 09 10 | 4.92 | G8IIIaCN0.5 | | | |
HR 5004 | | 19 | BD+41 2374 | 115271 | 44531 | | | | | | 13 15 32.0 | +40 51 19 | 5.79 | A7V | | | |
HR 5017 | | 20 | BD+41 2380 | 115604 | 44549 | 494 | | | | AO CVn | 13 17 32.5 | +40 34 21 | 4.73 | F3III | | | G:Hyades group?,S:MgII 4481 anomalously strong.,SB:Amp. 1.5k/s, 0.135d or 0.176d.,VAR:Delta Sct 4.70 - 4.75V, 0.12168d. Var. amp.? |
HR 5022 | | | BD+34 2410 | 115723 | 63462 | | I | | | | 13 18 27.8 | +34 05 53 | 5.82 | K4.5III | | | |
HR 5023 | | 21 | BD+50 1994 | 115735 | 44556 | 3063 | | | | BK CVn | 13 18 14.5 | +49 40 55 | 5.15 | A0V | | | S:Also classified ApSi.,VAR:Alpha CV, amp. 0.04V, 0.767d. |
HR 5025 | | | BD+35 2435 | 115810 | 63468 | 3064 | | | 8861 D | | 13 19 04.2 | +35 07 41 | 6.02 | F0IV | 3.6 | 319.0 | |
HR 5032 | | 23 | BD+40 2647 | 116010 | 44570 | 1346 | I | | | | 13 20 19.0 | +40 09 02 | 5.60 | K1III | | | |
HR 5045 | | | BD+44 2269 | 116303 | 44582 | | | | | 6210 | 13 22 03.8 | +43 54 11 | 6.35 | A7m | | | |
HR 5052 | | | BD+37 2404 | 116581 | 63514 | | I | | | 6220 | 13 23 54.0 | +37 02 02 | 6.07 | M3III | | | |
HR 5067 | | | BD+46 1868 | 116957 | 44611 | | | | | | 13 26 16.6 | +46 01 41 | 5.88 | gK0 | | | |
HR 5077 | | | BD+41 2400 | 117261 | 44621 | | | | | | 13 28 26.2 | +40 43 47 | 6.47 | G8III | | | |
HR 5079 | | | BD+51 1846 | 117281 | 28766 | | | | | | 13 28 11.7 | +50 35 14 | 6.80 R | F1IV | | | |
HR 5083 | | | BD+51 1847 | 117361 | 28771 | | | | | | 13 28 45.7 | +50 43 06 | 6.43 | F0IV | | | C:IR source?,S:Also classified F5V, Sr enhanced. |
HR 5096 | | | BD+42 2405 | 117710 | 44637 | | | | | | 13 31 15.8 | +42 06 22 | 6.08 | K2III | | | |
HR 5108 | | | BD+39 2658 | 118156 | 63616 | | | | 8956 | | 13 34 21.8 | +38 47 21 | 6.37 | F0IV | 4.3 | 30.6 | D:Optical. |
HR 5110 | | | BD+37 2426 | 118216 | 63623 | 502 | | | | BH CVn | 13 34 47.8 | +37 10 57 | 4.98 | F2IV | | | SB:2.6132d, K 9.5k/s, V0 +6.4k/s, asini 0.341. Eker and Doherty (1987, MNRAS, 228, 869) observed double lines at high,SB:resolution and provide and alternate orbit. A primary temperature of 6750 K is estimated from Fe/C line ratio, while,SB:equivalent widths of CaI and FeI lines from K-type secondary give 4500-5000 K. Implied spectral type of secondary is,SB:K2IV.,VAR:RS 4.94 - 5.01V, 2.6131738d. Probable reflection effect. |
HR 5112 | | 24 | BD+49 2227 | 118232 | 44668 | 3083 | | | | 6322 | 13 34 27.3 | +49 00 58 | 4.70 | A5V | | | S:Shell star, but shell seems to have disappeared in 1981, 1983.,VAR:Delta Sct? |
HR 5116 | | | BD+44 2285 | 118295 | 44675 | 1353 | | | | | 13 35 14.1 | +44 11 49 | 6.84 | A7-F0III | | | |
HR 5127 | | 25 | BD+37 2433 | 118623 | 63648 | | | | 8974 | | 13 37 27.6 | +36 17 42 | 4.82 | A7III | 2.0 | 1.7 | D:AB 5.01 A7III, 6.91 F0V, 240.0y, a = 1.091" or 220.4y, a = 1.205". Combined mag., colors.,DYN:0.017". |
HR 5143 | | | BD+31 2526 | 119035 | 63676 | | | | | | 13 40 15.6 | +31 00 43 | 6.21 | G5II: | | | |
HR 5145 | | | BD+28 2248 | 119081 | 82944 | | | W | | | 13 40 39.1 | +28 03 55 | 6.23 | K3III | 3.3 | 91.2 | |
HR 5160 | | | BD+42 2431 | 119445 | 44720 | | | | | | 13 42 28.8 | +41 40 27 | 6.30 | G6III | | | |
HR 5161 | | | BD+35 2474 | 119458 | 63701 | 3089 | | | | | 13 42 43.4 | +34 59 20 | 5.98 | G5III | | | SB:149.72d, K 20.8k/s, V0 -7.7k/s, asini 42.2. |
HR 5179 | | | BD+41 2424 | 120047 | 44742 | | | | | | 13 46 13.5 | +41 05 19 | 5.87 | A5V | | | |
HR 5180 | | | BD+39 2678 | 120048 | 63735 | | | | | | 13 46 19.0 | +38 30 14 | 5.94 | G9III | | | |
HR 5186 | | | BD+39 2680 | 120164 | 63739 | 3094 | | W | | | 13 46 59.8 | +38 32 34 | 5.50 | K0III+F8V | 3.2 | 71.3 | |
HR 5195 | | | BD+31 2547 | 120420 | 63760 | 3096 | | | | | 13 48 38.7 | +31 11 25 | 5.62 | K0III | | | |
HR 5199 | | | BD+40 2694 | 120499 | 63763 | | I | | | R CVn | 13 48 57.2 | +39 32 34 | 7.40 | M6IIIe v | | | S:Also classified M5.5e-M9e.,VAR:M 6.5 - 12.9v, 328.53d. Period varies. |
HR 5204 | | | BD+37 2457 | 120600 | 63772 | | | | | | 13 49 45.0 | +36 37 58 | 6.38 R | A7IV-V | | | |
HR 5214 | | | BD+35 2492 | 120818 | 63779 | | | | | | 13 51 04.5 | +34 46 21 | 6.65 | A5IV | | | G:Sirius group; UMa stream. |
HR 5215 | | | BD+35 2493 | 120819 | 63781 | | I | | | 6468 | 13 51 09.2 | +34 39 52 | 5.87 | M2III | | | |
HR 5219 | | | BD+35 2496 | 120933 | 63793 | 3102 | I | | | AW CVn | 13 51 47.5 | +34 26 39 | 4.74 | K5III | | | VAR:SR? 4.72 - 4.81V. |
HR 5229 | | | BD+29 2464 | 121164 | 83055 | 3106 | | | | | 13 53 10.3 | +28 38 53 | 5.90 | A7V | | | |
HR 5245 | | | BD+32 2411 | 121682 | 63837 | 1360 | | | | | 13 56 10.5 | +32 01 57 | 6.32 | F4IV-V | | | |
HR 5271 | | | BD+46 1922 | 122675 | 44858 | 3115 | | | | | 14 02 12.2 | +45 45 13 | 6.27 | K2III | | | |