Catalogues

Crux / Yale Bright Star Catalog (HR)

«Yale Bright Star Catalogue, 5th Revised Ed.» Hoffleit D., Warren Jr W.H., 1991 [154]
HR B DM HD SAO FK5 IR M* ADS VarID RA Dec vMag spType dMag Sep Remarks
HR 4573 CP-61 2829 103884 251659 5397 11 57 40.1 -62 26 56 5.57 B3V G:Sco-Cen cluster.,VAR:Used as comparison for HR 4603; uncertain which is the variable.
HR 4576 CP-55 4751 103961 239533 2956 5402 11 58 15.2 -56 19 02 5.44 B8III
HR 4578 CP-63 2073 104035 251664 11 58 47.7 -64 20 21 5.61 A3Ib
HR 4592 CP-56 4954 104430 239589 12 01 29.0 -57 30 13 6.16 A0V
HR 4599 θ1 CP-62 2543 104671 251705 W 12 03 01.5 -63 18 46 4.33 Am 9.3 4.5 G:Hyades moving group.,SB:24.4828d, K 46.1k/s, V0 -2.8k/s, msin3i 0.741, asini 12.3.
HR 4603 θ2 CP-62 2561 104841 251717 The2 Cru 12 04 19.2 -63 09 56 4.72 B2IV G:Sco-Cen assoc.; doubtful member of the Sco-Cen cluster.,S:Also classified B3IV.,SB:3.4280d, K 51.3k/s, V0 +16.1k/s, asini 2.42.,VAR:Beta C 4.70 - 4.74V, 0.0889d. See HR 4573.
HR 4607 CP-60 3697 104933 251723 12 04 57.1 -60 58 09 5.96 M2III
HR 4616 η CP-63 2145 105211 251742 2969 W 12 06 52.9 -64 36 49 4.15 F2III 7.5 44.0
HR 4622 CP-60 3777 105437 251757 12 08 24.6 -60 50 50 6.22 K3-4II
HR 4634 CP-60 3812 105841 251778 12 11 04.9 -61 16 39 6.08 F2-3IV
HR 4644 CP-62 2624 106068 251790 12 12 22.0 -62 57 03 5.92 B8Ia-Iab G:Listed by Buscombe and Kennedy in M.N.R.A.S. 124, 196, 1962 as among Sco-Cen stars. Buscombe now points out that it,G:is a nonmember background star.
HR 4653 CP-63 2203 106343 251803 12 14 16.8 -64 24 31 6.22 B1.5Ia
HR 4656 δ CP-58 4189 106490 239791 455 Del Cru 12 15 08.7 -58 44 56 2.80 B2IV G:Probable member of Sco-Cen cluster; lower Cen group of Sco-Cen assoc.,VAR:Beta C 2.78 - 2.84V, 2.25 - 2.31p, 0.151038d. Expanding circumstellar shell.
HR 4679 ζ CP-63 2235 106983 251841 W 12 18 26.1 -64 00 11 4.04 B2.5V 9.0 33.8 D:Companion G8III, optical.,G:Sco-Cen cluster; lower Cen group of Sco-Cen assoc.; member of Pleiades group.
HR 4700 ε CP-59 4188 107446 251862 2989 5568 12 21 21.6 -60 24 04 3.59 K3-4III G:Hyades group.,VAR:I? 3.4 - 4.0v.
HR 4702 CP-55 5019 107543 239880 12 21 57.5 -56 22 29 5.92 K4III+F:
HR 4706 CP-56 5202 107696 239901 Var? 12 22 49.3 -57 40 34 5.39 B9V G:Sco-Cen assoc.
HR 4729 CP-62 2742 108250 251903 W C 12 26 30.9 -63 07 21 4.86 B4IV 0.4 4.4 D:Component C of triple system with HR 4730-4731, at 90" CPM.,G:Sco-Cen assoc.,SB:1.225155d, K 43.1k/s, V0 +8.4k/s, asini 0.726.
HR 4730 α1 CP-62 2745 108248 251904 462 W A 12 26 35.9 -63 05 57 1.33 B0.5IV 0.4 4.4 D:AB 1.35 B0.5IV, 1.75 B3n or B0.5Vn, q = 0.916". Mag. and colors for blend of HR 4730-31, 0.76V, -0.25(B-V), -1.00(U-B),,D:-0.24(R-I). Masses 14 and 10 solar for hyperbolic orbit with periastron distance 61 AU.,G:HII region. Although there is disagreement in the RV of HR 4730, 4731, they are both members of the Sco-Cen assoc.,M:Possibly X-ray source 2U1223-62.,N:ACRUX.,SB:Primary of visual double, 75.769d, K 32.8k/s, V0 +7.5, asini 30.0.
HR 4731 α2 CP-62 2745 108249 0 W B 12 26 36.5 -63 05 58 1.73 B1V 0.4 4.4 D:Binary with HR 4730, CPM with 4729.,G:Member of the local association (Pleiades group); Sco-Cen assoc.; HII region. See HR 4730.,M:Possibly X-ray source 2U1223-62.,SB:Formerly considered SB, 56d, probably single companion to HR 4730.
HR 4736 CP-63 2283 108355 251911 12 27 24.6 -63 47 21 6.00 B8IV
HR 4739 CP-58 4289 108396 239960 BL Cru 12 27 28.7 -58 59 31 5.50 M4-5III VAR:Amp. 0.35V, 0.25p.
HR 4744 CP-63 2297 108501 251920 12 28 18.9 -64 20 29 6.04 A0Vn
HR 4747 CP-61 3209 108530 251924 12 28 25.5 -61 47 43 6.22 K2III
HR 4749 CP-55 5084 108570 239977 W 12 28 33.4 -56 24 28 6.15 K0-1III 5.8 49.0 G:Zeta Her group.
HR 4754 CP-55 5097 108732 239999 12 29 53.9 -56 31 29 5.80 M1III
HR 4763 γ CP-56 5272 108903 240019 468 I W A 5672 12 31 09.9 -57 06 48 1.63 M3.5III 5.1 110.6 N:Gacrux.,VAR:I? Amp. 0.30p.
HR 4764 γ CP-56 5274 108925 240022 W B 12 31 16.7 -57 04 52 6.42 A3V 5.1 110.6
HR 4768 CP-58 4344 108968 240027 BG Cru 12 31 40.3 -59 25 26 5.48 F7Ib-II v S:F5Ib-G0p.,VAR:CDelta 5.36 - 5.58V, 3.34258d.
HR 4771 CP-62 2805 109000 251946 12 31 55.8 -63 30 22 5.95 A8III
HR 4790 CP-61 3298 109492 251962 I 12 35 29.0 -61 50 31 6.22 G3III
HR 4823 CP-59 4393 110335 240161 5858 12 41 56.6 -59 41 09 4.93 B6IVe G:Sco-Cen assoc.,VAR:EA? 4.91 - >7.5V, 5.0 - >7.5p. Faint May 22, 1896. Also amp. 0.04V suspected on time scale 1d.
HR 4830 CP-62 2898 110432 252002 3015 BZ Cru 12 42 50.3 -63 03 31 5.31 B1IIIe v G:Sco-Cen assoc.,S:Also classified B2pe. Hydrogen and FeII emission with small variations in Balmer emission lines.,SB:10.21d.,VAR:Gamma Cas 5.24 - 5.45V.
HR 4832 CP-55 5194 110461 240176 12 42 49.6 -55 56 50 6.08 B9V
HR 4834 CP-55 5197 110506 240179 12 43 09.1 -56 10 34 6.00 B7-8V
HR 4835 CP-58 4453 110532 240183 W 12 43 28.2 -58 54 11 6.40 K0-1III 3.3 29.8
HR 4842 ι CP-60 4273 110829 252016 W 12 45 37.9 -60 58 52 4.69 K0III 4.8 27.5 G:In Ursa cluster.,RV:Companion of visual double -7k/s.
HR 4848 CP-55 5215 110956 240235 3018 W 12 46 22.7 -56 29 20 4.65 B3V v 4.3 52.6 D:Probably optical. CPM? Companion A3p.,G:Probable member of Sco-Cen cluster; lower Cen group of Sco-Cen assoc.; member of Pleiades group.,RV:Comp. B = CPD -55d5216, -4k/s.,VAR:Comp. B, 8.70 - 8.82V, Ap. Possible spectrum var.
HR 4853 β CP-59 4451 111123 240259 481 W Bet Cru 12 47 43.2 -59 41 19 1.25 B0.5III 6.0 371.6 D:Interferometer measures indicate close double or multiple star. Component B, 11.4v, F8V, optical; C, 7.5v, B8.,G:Probable member of Sco-Cen cluster; member of Sco-Cen assoc.; member of Pleiades group.,N:Becrux; MIMOSA.,R:Diam. = 0.000702 - 0.000722".,SB:0.1604d, and 7 - 8y.,VAR:Beta C 1.23 - 1.31V, multiple periods, 0.2365072d, 0.160474d, 0.121383d, 6d, 7 - 8y and others.
HR 4868 CP-59 4483 111463 252047 12 50 12.0 -60 24 03 6.75 A3II
HR 4876 CP-59 4494 111613 252054 5991 12 51 17.8 -60 19 47 5.72 A2Iabe G:NGC 4755 #20; Cen OB1.
HR 4887 CP-59 4529 111904 252069 6008 12 53 21.8 -60 19 43 5.76 B9Ia G:In cluster NGC 4755 #1; Cen OB1.
HR 4890 κ CP-59 4555 111973 252077 12 53 49.1 -60 22 37 5.90 B5Ia t G:NGC 4755 #2; Cen OB1.,VAR:H alpha emission var.
HR 4895 CP-57 5776 112044 240362 S Cru 12 54 22.0 -58 25 50 6.58 F7Ib-II v S:Also classified F6-G1Ib-II.,VAR:CDelta 6.23 - 6.92V, 4.68997d.
HR 4897 λ CP-58 4584 112078 240368 Lam Cru 12 54 39.2 -59 08 48 4.62 B4Vne G:Sco-Cen cluster; member of the local association (Pleiades group).,VAR:Beta C?, amp. 0.02V, 0.3951d, possible secondary 0.1793d.
HR 4898 μ1 CP-56 5487 112092 240366 W A 12 54 35.6 -57 10 40 4.03 B2IV-V 1.0 34.9 D:CPM with HR 4899.,G:Sco-Cen assoc.; probable member of Sco-Cen cluster; member of Pleiades group.
HR 4899 μ2 CP-56 5487 112091 240367 W B Mu2 Cru 12 54 36.8 -57 10 06 5.17 B5Vne 1.0 34.9 D:CPM with HR 4898.,G:Sco-Cen assoc.; probable member of Sco-Cen cluster; member of Pleiades group.,VAR:Gamma Cas 4.99 - 5.18V.
HR 4908 CP-56 5498 112244 240385 W 6024 12 55 57.0 -56 50 10 5.32 O9Ib 5.0 29.1 D:Companion K0III.,G:Sco-Cen assoc.,S:Also classified O8.5Iab(f).

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