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V/50/catalog Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)
The main part of the Catalogue (9110 rows)
  HR==7020
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ColumnValue  Explain   (UCD)
_RAJ200018 42 16.400 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-09 03 09.00 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
7020recno 7020  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR7020  (i) [1/9110] Harvard Revised Number = Bright Star Number (meta.id;meta.main)
Name Del Sct  Name, generally Bayer and/or Flamsteed name (meta.id)
DMBD-09 4796  Durchmusterung Identification (zone in bytes 17-19) (meta.id)
HD172748   [1/225300] Henry Draper Catalog Number (meta.id)
SAO142515   [1/258997] SAO Catalog Number (meta.id)
FK51486   FK5 star Number (meta.id)
IRflag    [I] I if infrared source (meta.note)
r_IRflag    [ ':] Coded reference for infrared source (Note)   (meta.ref)
Multiple    [AWDIRS] Double or multiple-star code (Note)   (meta.note)
ADS11581  Aitken's Double Star Catalog (ADS) designation (meta.id)
ADScomp   ADS number components (meta.id)
VarIDDel Sct  Variable star identification (meta.id)
RAJ200018 42 16.4 "h:m:s" (i) Hours RA, equinox J2000, epoch 2000.0 (Note 1)   (pos.eq.ra;meta.main)
DEJ2000-09 03 09 "d:m:s" (i) Sign Dec, equinox J2000, epoch 2000.0 (Note 1)   (pos.eq.dec;meta.main)
GLON 23.83 deg Galactic longitude (Note 1)   (pos.galactic.lon)
GLAT -2.10 deg Galactic latitude (Note 1)   (pos.galactic.lat)
Vmag 4.72 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 0.35 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 0.14 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 F2IIIpDel Del  Spectral type (src.spType)
n_SpType    [evt] Spectral type code (meta.note)
pmRA 0.009 arcsec/yr Annual proper motion in RA J2000, FK5 system (pos.pm;pos.eq.ra)
pmDE 0.002 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 0.025 arcsec Trigonometric parallax (unless n_Parallax) (pos.parallax.trig)
RadVel -45 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 32 km/s Rotational velocity, v sin i (phys.veloc.rotat)
u_RotVel    [ :v] uncertainty and variability flag on RotVel (meta.code.error)
Dmag 4.5 mag Magnitude difference of double, or brightest multiple (phot.mag;arith.diff)
Sep 52.6 arcsec Separation of components in Dmag if occultation binary. (pos.angDistance)
MultIDAC  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==7020
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ColumnValue  Explain   (UCD)
7179recno 7179  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR7020   [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)
RemarkComponent B, 10v, gK, optical. AC, CPM? A may be close binary, about 10d orbital period.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
7180recno 7180  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR7020   [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)
RemarkHyades group.  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
7181recno 7181  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR7020   [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)
RemarkADS 11581A, Delta Sct 4.98 - 5.16B, 0.193770d, 0.11636d. Beat period 5.24774d. Other periods 0.095129, 0.186872,  Remarks in free form text (meta.note)
ColumnValue  Explain   (UCD)
7182recno 7182  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR7020   [1/9110] Harvard Revised (HR) (meta.id;meta.main)
Count 2  Note counter (sequential for a star) (meta.note)
CategoryVAR:   [A-Z: ] Remark category abbreviation: (Note)   (meta.note)
Remark0.838d. This "prototype" Delta Sct star is the least typical of its class.  Remarks in free form text (meta.note)
  
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