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V/50/catalog Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)
The main part of the Catalogue (9110 rows)
  HR==4621
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ColumnValue  Explain   (UCD)
_RAJ200012 08 21.500 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-50 43 21.00 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
4621recno 4621  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4621  (i) [1/9110] Harvard Revised Number = Bright Star Number (meta.id;meta.main)
Name Del Cen  Name, generally Bayer and/or Flamsteed name (meta.id)
DMCD-50 6697  Durchmusterung Identification (zone in bytes 17-19) (meta.id)
HD105435   [1/225300] Henry Draper Catalog Number (meta.id)
SAO239689   [1/258997] SAO Catalog Number (meta.id)
FK5 452   FK5 star Number (meta.id)
IRflag    [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)
ADScompA  ADS number components (meta.id)
VarIDDel Cen  Variable star identification (meta.id)
RAJ200012 08 21.5 "h:m:s" (i) Hours RA, equinox J2000, epoch 2000.0 (Note 1)   (pos.eq.ra;meta.main)
DEJ2000-50 43 21 "d:m:s" (i) Sign Dec, equinox J2000, epoch 2000.0 (Note 1)   (pos.eq.dec;meta.main)
GLON296.00 deg Galactic longitude (Note 1)   (pos.galactic.lon)
GLAT 11.57 deg Galactic latitude (Note 1)   (pos.galactic.lat)
Vmag 2.60 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-0.12 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-0.90 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-0.12 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 B2IVne  Spectral type (src.spType)
n_SpTypev   [evt] Spectral type code (meta.note)
pmRA-0.034 arcsec/yr Annual proper motion in RA J2000, FK5 system (pos.pm;pos.eq.ra)
pmDE-0.008 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 0.026 arcsec Trigonometric parallax (unless n_Parallax) (pos.parallax.trig)
RadVel 11 km/s Heliocentric Radial Velocity (phys.veloc;pos.heliocentric)
n_RadVelV   [V?SB123O ] Radial velocity comments (Note)   (meta.note)
l_RotVel    [≤> ] Rotational velocity limit characters (meta.code.error)
RotVel181 km/s Rotational velocity, v sin i (phys.veloc.rotat)
u_RotVel    [ :v] uncertainty and variability flag on RotVel (meta.code.error)
Dmag 1.9 mag Magnitude difference of double, or brightest multiple (phot.mag;arith.diff)
Sep 268.6 arcsec Separation of components in Dmag if occultation binary. (pos.angDistance)
MultIDAB  Identifications of components in Dmag (meta.code.multip)
MultCnt 3   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==4621
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ColumnValue  Explain   (UCD)
4658recno 4658  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4621   [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)
RemarkCPM with HR 4618, 4619.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
4659recno 4659  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4621   [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)
RemarkCertain member of the Sco-Cen cluster; lower Cen group of Sco-Cen assoc.; member of Pleiades group.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
4660recno 4660  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4621   [1/9110] Harvard Revised (HR) (meta.id;meta.main)
Count 1  Note counter (sequential for a star) (meta.note)
CategoryS:   [A-Z: ] Remark category abbreviation: (Note)   (meta.note)
RemarkShell star. Equivalent width of H alpha varies.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
4661recno 4661  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR4621   [1/9110] Harvard Revised (HR) (meta.id;meta.main)
Count 1  Note counter (sequential for a star) (meta.note)
CategoryVAR:   [A-Z: ] Remark category abbreviation: (Note)   (meta.note)
RemarkGamma Cas 2.51 - 2.65V. Expanding circumstellar shell.  Remarks in free form text (meta.note)
  
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