VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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II/168/ubvmeans Homogeneous Means in the UBV System (Mermilliod 1991)
Catalog Data (92964 rows)
  recno=14397
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ColumnValue  Explain   (UCD)
_RAJ200003 12 47.0656 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+67 24 01.627 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195003 08 15.3094 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+67 12 46.573 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon135.9076605 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+08.1617425 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
14397recno 14397  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID+100019556  Lausanne identification number (Note 1)   (meta.id)
m_LID   Lausanne component (D, 1, 2, ...) (Note 1)   (meta.code.multip)
var    [V] Variability code. (meta.code;src.var)
Npub 1  Number of publications (separate lists) contributing observations to the means (meta.number)
Vmag 8.403 mag Mean V magnitude (Precision varies) (phot.mag;em.opt.V)
e_Vmag  mag Standard deviation for Vmag (stat.error;phot.mag;em.opt.V)
n_Vmag    [>S/] Standard (S) or note on o_Vmag (Note 2)   (meta.note)
o_Vmag 31  Number of observations for Vmag (meta.number)
B-V 0.638 mag Mean (B-V) color index (Precision varies) (phot.color;em.opt.B;em.opt.V)
e_B-V  mag Standard deviation for B-V (stat.error;phot.color;em.opt.B)
n_B-V    [>S/] Standard (S) or note on o_B-V (Note 2)   (meta.note)
o_B-V 31  Number of observations for B-V (meta.number)
U-B 0.101 mag Mean (U-B) color index (Precision varies) (phot.color;em.opt.U;em.opt.B)
e_U-B  mag Standard deviation for U-B (stat.error;phot.color;em.opt.U)
n_U-B    [>S/] Standard (S) or note on o_Vmag (Note 2)   (meta.note)
o_U-B 31  Number of observations for U-B (meta.number)

SimbadNameHD 019556  Designation understandable by the Simbad data-base (meta.id)
_RA048.19611 deg (i) Positions from simbad, version 07May2006. (right ascension part) (pos.eq.ra;meta.main)
_DE+67.40045 deg (i) Positions from simbad, version 07May2006. (declination part) (pos.eq.dec;meta.main)
  
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