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=43487
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ColumnValue  Explain   (UCD)
_RAJ200005 36 30.9906 "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+11 19 40.318 "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)
_RAB195005 33 43.9602 "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+11 17 51.759 "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)
_Glon194.0066817 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-10.9910232 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)
43487recno 43487  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID+100245409  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 8.820 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 3  Number of observations for Vmag (meta.number)
B-V 1.380 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 3  Number of observations for B-V (meta.number)
U-B 1.180 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 3  Number of observations for U-B (meta.number)

SimbadNameHD 245409  Designation understandable by the Simbad data-base (meta.id)
_RA084.12913 deg (i) Positions from simbad, version 07May2006. (right ascension part) (pos.eq.ra;meta.main)
_DE+11.32787 deg (i) Positions from simbad, version 07May2006. (declination part) (pos.eq.dec;meta.main)
  
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