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V/50/catalog Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)
The main part of the Catalogue (9110 rows)
  HR==4031
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ColumnValue  Explain   (UCD)
_RAJ200010 16 41.400 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+23 25 02.00 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
4031recno 4031  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4031  (i) [1/9110] Harvard Revised Number = Bright Star Number (meta.id;meta.main)
Name 36Zet Leo  Name, generally Bayer and/or Flamsteed name (meta.id)
DMBD+24 2209  Durchmusterung Identification (zone in bytes 17-19) (meta.id)
HD 89025   [1/225300] Henry Draper Catalog Number (meta.id)
SAO 81265   [1/258997] SAO Catalog Number (meta.id)
FK5 384   FK5 star Number (meta.id)
IRflagI   [I] I if infrared source (meta.note)
r_IRflag    [ ':] Coded reference for infrared source (Note)   (meta.ref)
MultipleW   [AWDIRS] Double or multiple-star code (Note)   (meta.note)
ADS   Aitken's Double Star Catalog (ADS) designation (meta.id)
ADScomp   ADS number components (meta.id)
VarID 4804  Variable star identification (meta.id)
RAJ200010 16 41.4 "h:m:s" (i) Hours RA, equinox J2000, epoch 2000.0 (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+23 25 02 "d:m:s" (i) Sign Dec, equinox J2000, epoch 2000.0 (Note 1)   (pos.eq.dec;meta.main)
GLON210.23 deg Galactic longitude (Note 1)   (pos.galactic.lon)
GLAT 54.95 deg Galactic latitude (Note 1)   (pos.galactic.lat)
Vmag 3.44 mag Visual magnitude (Note 1)   (phot.mag;em.opt.V)
n_Vmag    [ HR] Visual magnitude code (Note)   (meta.note)
u_Vmag    [ :?] Uncertainty flag on V (meta.code.error)
B-V 0.31 mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V    [ :?] Uncertainty flag on B-V (meta.code.error)
U-B 0.20 mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B    [ :?] Uncertainty flag on U-B (meta.code.error)
R-I 0.19 mag R-I in system specified by n_R-I (phot.color;em.opt.R;em.opt.I)
n_R-I    [CE:?D] Code for R-I system (Cousin, Eggen) (meta.note)
SpType F0III  Spectral type (src.spType)
n_SpType    [evt] Spectral type code (meta.note)
pmRA 0.018 arcsec/yr Annual proper motion in RA J2000, FK5 system (pos.pm;pos.eq.ra)
pmDE-0.007 arcsec/yr Annual proper motion in Dec J2000, FK5 system (pos.pm;pos.eq.dec)
n_Parallax    [D] D indicates a dynamical parallax, otherwise a trigonometric parallax (meta.note)
Parallax 0.017 arcsec Trigonometric parallax (unless n_Parallax) (pos.parallax.trig)
RadVel -16 km/s Heliocentric Radial Velocity (phys.veloc;pos.heliocentric)
n_RadVelSB   [V?SB123O ] Radial velocity comments (Note)   (meta.note)
l_RotVel    [≤> ] Rotational velocity limit characters (meta.code.error)
RotVel 84 km/s Rotational velocity, v sin i (phys.veloc.rotat)
u_RotVel    [ :v] uncertainty and variability flag on RotVel (meta.code.error)
Dmag 2.3 mag Magnitude difference of double, or brightest multiple (phot.mag;arith.diff)
Sep 325.9 arcsec Separation of components in Dmag if occultation binary. (pos.angDistance)
MultID   Identifications of components in Dmag (meta.code.multip)
MultCnt    Number of components assigned to a multiple (meta.number)
NoteFlag*   [*] a star indicates that there is a note (see file notes) (meta.note)
V/50/notes Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)
Remarks (9190 rows)
  HR==4031
Post annotation about this record
ColumnValue  Explain   (UCD)
4158recno 4158  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4031   [1/9110] Harvard Revised (HR) (meta.id;meta.main)
Count 1  Note counter (sequential for a star) (meta.note)
CategoryD:   [A-Z: ] Remark category abbreviation: (Note)   (meta.note)
RemarkPrimary unresolved by speckle interferometry 1982.17.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
4159recno 4159  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4031   [1/9110] Harvard Revised (HR) (meta.id;meta.main)
Count 1  Note counter (sequential for a star) (meta.note)
CategoryG:   [A-Z: ] Remark category abbreviation: (Note)   (meta.note)
RemarkSirius group; UMa stream.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
4160recno 4160  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4031   [1/9110] Harvard Revised (HR) (meta.id;meta.main)
Count 1  Note counter (sequential for a star) (meta.note)
CategoryN:   [A-Z: ] Remark category abbreviation: (Note)   (meta.note)
RemarkAdhafera; Aldhafara; Aldhafera.  Remarks in free form text (meta.note)
  
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