Catalogues

Coma Berenices / Yale Bright Star Catalog (HR)

«Yale Bright Star Catalogue, 5th Revised Ed.» Hoffleit D., Warren Jr W.H., 1991 [154]
HR B F DM HD SAO FK5 IR M* ADS VarID RA Dec vMag spType dMag Sep Remarks
HR 4602 2 BD+22 2437 104827 82123 8406 12 04 16.6 +21 27 33 5.87 F0IV-V 1.4 3.6 D:Binary. Companion A9V. vsini both components =<50k/s.,RV:ADS 8406B, +8k/s.
HR 4632 3 BD+17 2446 105778 99973 1313 12 10 31.6 +16 48 33 6.39 A4V
HR 4633 BD+28 2084 105805 82166 5485 12 10 46.1 +27 16 53 6.01 A4Vn G:Coma Ber cluster; Mel 111 #10.
HR 4640 4 BD+26 2316 105981 82178 2976 I 12 11 51.2 +25 52 13 5.66 K4III G:Mel 111 #16.,SB:461d, K 14.3k/s, V0 +21.3k/s, asini 89.3. Unresolved by speckle interferometry 1982.17.
HR 4642 BD+29 2265 106022 82181 12 12 01.2 +28 32 10 6.49 F5V G:Gamma Leo group?
HR 4643 5 BD+21 2398 106057 82182 2977 12 12 09.3 +20 32 31 5.57 K0II-III
HR 4663 6 BD+15 2436 106661 100012 2981 12 16 00.2 +14 53 56 5.10 A3V
HR 4667 7 BD+24 2443 106714 82211 2982 I 12 16 20.5 +23 56 43 4.95 G8IIIFe-0.5 G:Mel 111 #39 (Coma).
HR 4668 BD+33 2213 106760 62928 2983 I S Var? 12 16 30.1 +33 03 41 5.00 K0.5IIIb G:Wolf 630 group.,SB:1300d, K 6.8k/s, V0 -41.5k/s, asini 116. Unresolved by speckle interferometry 1980.47.,VAR:Delta Sct amp. 0.04B.
HR 4673 BD+29 2275 106887 82219 8501 12 17 30.5 +28 56 14 5.70 A4m: 4.9 8.6 D:CPM.,G:Mel 111 #47 (Coma).
HR 4676 BD+15 2442 106926 100023 12 17 44.3 +15 08 39 6.34 K4III
HR 4680 BD+31 2350 107054 62943 2984 12 18 31.6 +30 14 57 6.23 A9.5III
HR 4684 BD+26 2326 107131 82237 FM Com 12 19 02.1 +26 00 28 6.48 A5-7mIV-V G:Mel 111 #60 (Coma).,S:Also classified A7IV-Vn.,VAR:Delta Sct 6.40 - 6.48V, 0.05515028d. Also possible cycles of 0.0713d. The first Delta Sct type star to be discovered,VAR:in a galactic cluster.
HR 4685 8 BD+23 2448 107168 82239 12 19 19.1 +23 02 05 6.27 A5III vs G:Mel 111 #62 (Coma).,S:Also classified A8m.
HR 4688 9 BD+28 2106 107213 82244 12 19 29.6 +28 09 25 6.33 F8V s G:Mel 111 #66 (Coma).
HR 4693 BD+27 2114 107325 82250 5559 12 20 19.7 +26 37 10 5.54 K2III-IV G:Mel 111 #71 (Coma).,SB:Period either very long or about 1y. However, early orbit by Fehrenbach, 0.49116d, K 36.6k/s, V0 -17k/s, asini,SB:0.236.
HR 4694 BD+26 2329 107326 82249 5557 12 20 17.7 +26 00 07 6.15 F0IV G:Mel 111 #70 (Coma); Hyades moving group.
HR 4697 11 BD+18 2592 107383 100053 2987 I 8521 12 20 43.0 +17 47 34 4.74 G8+III 8.0 9.1 D:CPM.
HR 4698 BD+27 2115 107398 82254 8519 A 12 20 41.3 +27 03 17 7.13 F3V+F3V 0.1 8.5 D:Companion also dF2.,RV:ADS 8519B, dF2, -15k/s.
HR 4705 BD+25 2498 107655 82271 12 22 10.8 +24 46 26 6.19 A0V G:Mel 111 #89 (Coma).
HR 4707 12 BD+26 2337 107700 82273 1318 8530 5581 12 22 30.3 +25 50 46 4.81 G0III-IV+A3V 3.7 65.3 D:AC binary. C, 8.55V, +0.52(B-V), +0.01(U-B), F7V. Component B, 12.52v at 35" optical.,G:Mel 111 #91 (Coma).,S:Also classified G5III + A5.,SB:ADS 8530A, 396.49d, K 25.3k/s, V0 +0.5k/s, asini 110. Unresolved by speckle interferometry. vsini of secondary,SB:=<25k/s.
HR 4717 13 BD+26 2344 107966 82291 GN Com 12 24 18.5 +26 05 55 5.18 A3V G:Mel 111 #107 (Coma).,VAR:Alpha CV 5.18 - 5.20V, >1d.
HR 4719 BD+26 2345 108007 82293 8539 12 24 26.7 +25 34 58 6.42 A7V+F4V 1.0 1.4 D:AB 6.76 A7V, 7.79 F4V, 678.0y, a = 1.30".,G:Mel 111 #109 (Coma).
HR 4725 BD+24 2455 108123 82297 12 25 15.1 +23 55 34 6.03 K0III G:UMa stream; Mel 111 #113 (Coma).
HR 4733 14 BD+28 2115 108283 82310 2997 I 12 26 24.1 +27 16 06 4.95 F0p G:Mel 111 #125 (Coma).,M:In stage of rapid evolution after core hydrogen exhaustion.,S:Shell star. Also classified FoIIInpSr or F0Vp.
HR 4737 γ 15 BD+29 2288 108381 82313 2999 I 12 26 56.3 +28 16 06 4.36 K1IIIFe0.5 G:Mel 111 #129 (Coma).
HR 4738 16 BD+27 2134 108382 82314 12 26 59.3 +26 49 32 5.00 A4V G:Mel 111 #130 (Coma).
HR 4750 BD+27 2138 108642 82326 12 28 38.1 +26 13 36 6.54 A2m G:Mel 111 #144 (Coma).,SB:11.782d, K 41.3k/s, V0 +1.8k/s, asini 6.68.
HR 4751 BD+26 2353 108651 82328 8568 BC 12 28 44.6 +25 53 57 6.65 Am(A2/A9V/F0) 1.4 145.4 D:CPM with HR 4752. Component C, 14.7V at 2" from B.,G:Mel 111 #145 (Coma).,SB:68.290d, K 14.4k/s, V0 -1.6k/s, asini 12.6.
HR 4752 17 BD+26 2354 108662 82330 8568 A AI Com 12 28 54.7 +25 54 46 5.29 A1IVp 1.4 145.4 D:CPM with HR 4751.,G:Mel 111 #146 (Coma).,R:Radius relative to Sun = 2.0.,RV:78 Vir type. Var. about 71 min.,S:CrEuSr star.,VAR:Alpha CV + Delta Sct 5.23 - 5.40V, 5.0633 or 5.0754d and possible pulsation 0.052d. Var. magnetic field UII varies with,VAR:period 71 min.
HR 4753 18 BD+24 2464 108722 82333 12 29 26.9 +24 06 32 5.48 F5III G:Mel 111 #149 (Coma).,SB:17.954d, K 11.5k/s, V0 -42.5k/s, asini 2.58. Orbit questioned by Morbey and Griffin (1987, ApJ, 317, 343).
HR 4756 20 BD+21 2424 108765 82336 466 12 29 43.2 +20 53 46 5.69 A3V
HR 4766 21 BD+25 2517 108945 82346 UU Com 12 31 00.6 +24 34 02 5.46 A2p v G:Mel 111 #160 (Coma).,S:Magnetic star. Sr, Cr, Eu?,VAR:Alpha CV + Delta Sct 5.41 - 5.46V, 2.1953d with secondary variations of 1.0256d and 0.9178d. Also Delta Sct amp. about,VAR:0.01V, 0.0227d or 0.0274d and 0.2909d. Considerable discordance among observers. CaII and SrII vary in period about,VAR:1d; period changes.
HR 4780 22 BD+25 2523 109307 82378 12 33 34.2 +24 16 59 6.29 A4Vm G:Mel 111 #183 (Coma).
HR 4789 23 BD+23 2475 109485 82390 1323 W 12 34 51.1 +22 37 45 4.81 A0IV 2.4 0.4 D:Resolved by speckle interferomtery 1986.45, sep. 0.31".
HR 4791 24 BD+19 2584 109510 100159 8600 B 5745 12 35 06.3 +18 22 38 6.56 A9Vm 1.5 20.2 D:Binary with HR 4792.,DYN:0.016".,SB:7.3366d, K 66.3k/s, V0 +4.1k/s, msin3i 1.14, asini 6.54. Components differ by 0.55v. vsini both components,SB:=<25k/s.
HR 4792 24 BD+19 2584 109511 100160 473 I 8600 A 5748 12 35 07.8 +18 22 37 5.02 K2III 1.5 20.2 D:Binary with HR 4791.,DYN:0.016".
HR 4793 BD+22 2490 109519 82394 I 12 35 08.1 +21 52 53 5.85 K1III
HR 4801 25 BD+17 2504 109742 100176 3007 I 12 36 58.3 +17 05 22 5.68 K5III
HR 4812 BD+23 2479 109996 82420 W 12 39 02.1 +22 39 34 6.38 K1III 6.0 32.8
HR 4815 26 BD+21 2439 110024 82421 3012 12 39 07.3 +21 03 45 5.46 G9III SB:972.4d, K 10.46k/s, V0 -20.26k/s, asini 112.9.
HR 4851 27 BD+17 2533 111067 100252 I 12 46 38.7 +16 34 39 5.12 K3III
HR 4861 28 BD+14 2546 111308 100269 12 48 14.3 +13 33 11 6.56 A1V
HR 4864 BD+25 2568 111395 82511 3021 12 48 47.0 +24 50 25 6.31 G7V
HR 4865 29 BD+14 2549 111397 100283 3022 12 48 54.2 +14 07 21 5.70 A1V G:Sirius group; UMa stream.
HR 4869 30 BD+28 2153 111469 82515 8674 12 49 17.4 +27 33 08 5.78 A2V 7.0 42.5 D:Optical.,G:Hyades group.
HR 4873 BD+23 2502 111591 82523 12 50 17.4 +22 51 48 6.43 K0III G:Gamma Leo group.
HR 4883 31 BD+28 2156 111812 82537 1332 I Var? 12 51 41.9 +27 32 26 4.94 G0III G:Member Coma Ber. cluster.,S:H and K lines weak. In Hertzsprung gap.
HR 4884 32 BD+17 2551 111862 100309 1333 I W 12 52 12.3 +17 04 26 6.32 M0III 0.6 196.5
HR 4886 BD+16 2430 111893 100312 12 52 27.6 +16 07 21 6.30 A7V
HR 4894 35 BD+22 2519 112033 82550 I 8695 12 53 17.8 +21 14 42 4.90 G8III+F6V 2.1 1.0 D:AB 5.05 G8III, 7.22 F3V, 510y, a = 1.42", or 674.23y, a = 1.897"; masses 2.7 and 1.4 solar. Component C, 9.74V,,D:+0.73(B-V), +0.31(U-B) G3IV-V 29", possibly physical, although a hyperbolic orbit has been computed with periastron,D:about 400 years ago.,DYN:0.016".,SB:ADS 8695A, 2914d, K 5.97k/s, V0 -5.95k/s, e 0.67, asini 179.
HR 4920 36 BD+18 2682 112769 100357 3036 I 6046 12 58 55.4 +17 24 34 4.78 M1-IIIb
HR 4924 37 BD+31 2434 112989 63288 3039 I 8731 Var? 13 00 16.5 +30 47 06 4.90 G9IIICH-2Fe1Ca1 7.8 5.5 D:CPM.
HR 4926 BD+19 2622 113022 100366 8735 13 00 38.8 +18 22 23 6.20 F6V s 2.8 149.2 D:BC, 9.5, 9.9v sep. 2". AxBC optical.,G:Hyades moving group.
HR 4929 38 BD+17 2573 113095 100374 13 01 09.6 +17 07 23 5.96 K0III
HR 4946 39 BD+21 2487 113848 82650 1339 W 13 06 21.2 +21 09 12 5.99 F4V 3.0 1.2 S:Also classified A3p, weak lined. No G-band.
HR 4948 BD+29 2365 113865 82648 8777 13 06 10.2 +29 01 46 6.54 A3IV 6.4 6.3 D:AB CPM. BC, 11.9, 12.1 sep. 0.4" in 1901, single in 1958. Companion at 149" from A, noted by John Herschel, small,D:nebula.
HR 4949 40 BD+23 2538 113866 82651 I FS Com 13 06 22.6 +22 36 58 5.60 M5III VAR:SRb 5.30 - 6.1v, 58:d.
HR 4954 41 BD+28 2185 113996 82659 3045 I 13 07 10.7 +27 37 29 4.80 K5III
HR 4956 BD+28 2187 114092 82665 13 07 53.6 +27 33 21 6.19 K4III
HR 4962 BD+17 2595 114326 100439 3049 I 13 09 47.8 +16 50 55 5.91 K5III
HR 4968 α 42 BD+18 2697 114378 100443 8804 A 6116 13 09 59.3 +17 31 46 5.22 H F5V 0.1 0.2 D:AB 5.05 F5V, 5.08 F5V, 25.87y, a = 0.662". Colors, spectrum for combined light. Mag. of blended HR 4968, 4969 is,D:4.32V. ADS 8804A speckle interferometric sep. 0.43" 1978.40, 0.58" 1981.47.,DYN:0.058".,N:Diadem.,RV:Probably blended with HR 4969.,S:Spectrum blended with HR 4969.,VAR:Var. of combined light with HR 4969 not confirmed, but 90d inclination of orbit indicates eclipses possible.
HR 4969 α 42 BD+18 2697 114379 100443 8804 B 6116 13 09 59.3 +17 31 46 5.22 H F5V 0.1 0.2 D:Binary with HR 4968, q.v.,DYN:0.058".,RV:Probably blended with HR 4968.,S:Spectrum blended with HR 4968.
HR 4983 β 43 BD+28 2193 114710 82706 492 I W 13 11 52.4 +27 52 41 4.26 F9.5V 5.8 90.8 SB:5 or more yrs.? Visual companion is optical.
HR 4984 BD+25 2610 114724 82708 3052 13 12 08.4 +24 15 29 6.33 K1III
HR 4987 BD+19 2648 114793 100461 13 12 35.9 +18 45 06 6.53 G8III
HR 4992 BD+19 2649 114889 100467 13 13 12.4 +18 43 37 6.11 G8III G:Pleiades group.,S:Also classified K2III.
HR 5007 BD+19 2655 115319 100484 13 16 14.3 +19 03 06 6.45 G8III
HR 5010 BD+20 2814 115365 82751 3059 W 13 16 32.3 +19 47 07 6.45 F0V 1.9 203. D:Companion is GC 17977, 8.2v A2, CPM.
HR 5057 BD+24 2578 116706 82825 3072 13 25 06.7 +23 51 16 5.78 A3IV
HR 5102 BD+25 2643 117876 82875 8937 13 32 48.1 +24 20 47 6.11 G8III 6.7 1.5

Legend

Key to columns [154]
HR Harvard Revised Number = Bright Star Number
B Bayer designation (greek letter)
F Flamsteed number
DM Durchmusterung Identification (BD = Bonn; CD = Cordoba; CP = Cape Photographic)
HD Henry Draper Catalog Number
SAO SAO Catalog Number
FK5 FK5 star Number
IR I if infrared source
M* Double or multiple-star code. (A = Astrometric binary; D = Duplicity discovered by occultation; I = Innes, Southern Double Star Catalogue (1927); R = Rossiter, Michigan Publ. 9, 1955; S = Duplicity discovered by speckle interferometry; W = Worley (1978) update of the IDS;)
ADS Aitken's Double Star Catalog (ADS) designation
VarID Variable star identification
RA Right Ascension (J2000.0)
Dec Declination (J2000.0)
vMag Visual magnitude
spType Spectral type
dMag Magnitude difference of double, or brightest multiple
Sep Separation of components in Dmag if occultation binary (arcsec)
Remarks Note on Category (C = Colors; D = Double and multiple stars; DYN = Dynamical parallaxes; G = Group membership; M = Miscellaneous; N = Star names; P = Polarization; R = Stellar radii or diameters; RV = Radial and/or rotational velocities; S = Spectra; SB = Spectroscopic binaries; VAR = Variability)

References