Catalogues

Equuleus / 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 8034 ε 1 BD+03 4473 199766 126428 14499 AB 20 59 04.4 +04 17 37 5.23 F6IV 0.3 1.0 D:AB 6.0 F5IV, 6.3 F7IV, 101.485y, a = 0.647". Combined mag., colors. Component C, 7.2v G0V at 11", CPM.,DYN:0.020".,SB:2.0313d, K 15.8k/s, V0 +7.8k/s, asini 0.435.
HR 8038 BD+06 4718 199942 126447 W 21 00 03.9 +07 30 59 5.99 F1Vp 1.1 0.2 D:6.3 A5V, 7.6 F4V, 52.5y, a = 0.27".,S:Weak-lined spectrum. Metallic lines give A8; CH, F1.
HR 8066 3 BD+04 4606 200644 126518 I W 21 04 34.7 +05 30 10 5.61 K5III 6.9 81.7 N:Some early sources called this Zeta Equ. Not retained. Not Zeta in Bayer.
HR 8067 BD+02 4297 200661 126519 21 04 41.7 +02 56 31 6.42 K0
HR 8077 4 BD+05 4697 200790 126535 W 21 05 26.7 +05 57 30 5.94 F8V 6.4 34.9 G:Wolf 630 group.
HR 8090 BD+06 4754 201298 126566 3692 I 21 08 28.2 +06 59 22 6.15 K5III
HR 8095 BD+02 4311 201507 126587 21 09 58.3 +02 56 36 6.45 F5IV
HR 8097 γ 5 BD+09 4732 201601 126593 1555 14702 AB Gam Equ 21 10 20.5 +10 07 54 4.69 F0IIIp v 1.2 352.5 D:AB binary, B, 11.6v at 2". C, 12.6v at 48" optical.,DYN:0.011".,G:Wolf 630 group.,R:3 solar radii.,RV:1786d, possibly also short period? Rotation 17.492d?,S:Extreme oxygen deficiency. Eu, Cr, Sr strong, DyIII identified. The spectrum has been variously classified as cF1,,S:F0III, and F0pV.,S:Also classified A9Vp(SrCrEu st.,Ca wk.).,VAR:ADS 14702A, Alpha CV 4.58 - 4.77V, 314d, 0 00868d. Magnetic field var. 1786d and 72y. Spectrum var. 72y.
HR 8098 6 BD+09 4735 201616 126597 14702 D 21 10 31.2 +10 02 56 6.07 A2V s 1.2 352.5
HR 8123 δ 7 BD+09 4746 202275 126643 14773 21 14 28.9 +10 00 25 4.49 F5V+G0V 0.3 0.2 D:AB 5.2 F7V, 5.3 F7V, 5.70y, a = 0.26". Combined mag., colors. Component C, 9.5v at 48" optical.,DYN:0.062".,SB:5.70y D, K 24.9k/s, V0 -15.2k/s, asini 633. Resolved by speckle interferometry 1983.93, sep. 0.41".
HR 8131 α 8 BD+04 4635 202447 126662 800 I W 21 15 49.4 +05 14 52 3.92 G0III+A5V 0.1 D:Sep. 0.08". May be only single star.,N:Kitalpha; Kitel Phard; Kitalphar.,S:Oxygen deficient relative to magnesium. Also classified G2II-III + A4V.,SB:98.81d, K1 15.67k/s, K2 12.49k/s, V0 -17.8k/s, m1sin3i 0.102, m2sin3i 0.127, asini 21.3.,SB:Unresolved by speckle interferometry. vsini both components =<50k/s.
HR 8149 BD+10 4516 202951 107020 3700 I 21 18 52.0 +11 12 12 5.96 K5III G:Probable Hyades group.
HR 8163 9 BD+06 4802 203291 126719 I 21 21 04.8 +07 21 16 5.82 M2IIIa
HR 8178 β 10 BD+06 4811 203562 126749 14920 21 22 53.6 +06 48 40 5.16 A3V 6.5 89.2 D:Companions optical.
HR 8191 BD+09 4800 203842 126774 21 24 24.6 +10 10 27 6.35 F5III G:Hyades group.

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