VizieR

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VizieR

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II/169/main Observations in the Geneva Photometric System 4. (Rufener 1988)
The Geneva Photometry Catalogue (29397 rows)
  recno=4583
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ColumnValue  Explain   (UCD)
_RAJ200003 57 01.2 "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+06 02 25 "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 54 21.4 "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+05 53 47 "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)
_Glon183.4937 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-34.2231 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)
4583recno 4583  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

StarName   Bayer or Flamsteed designations when these exist. The variable star designation is given secondary priority. (meta.id)
HR1224   BS number (Hoffleit's 1977 ''Catalogue of Bright Stars'', see cat. V/50) (meta.id)
HD 24817   HD number. (meta.id;meta.main)
m_HD   Suffix for components of multiple stars (Note)   (meta.code.multip)
DM+05.00564  DM number according to the HD practice. (Note)   (meta.id)
RA190003 51.7 "h:m:s" (i) RA 1900 (pos.eq.ra;meta.main)
DE1900+05 45 "d:m:s" (i) DEC 1900 (pos.eq.dec;meta.main)
GLon183 deg Galactic longitude (degrees) (pos.galactic.lon)
GLat-34 deg Galactic latitude (degrees) (pos.galactic.lat)
Cluster   Explicit star's membership to a cluster or a group. (meta.id)
Weight 4  Weight of the colours. (stat.weight;phys.atmol.weight)
Sigma 7 mmag Mean standard deviation for the colours (stat.stdev;phot.mag)
U-B 1.511 mag Geneva photometric index (phot.color;em.opt.U;em.opt.B)
V-B 0.882 mag Geneva photometric index (phot.color;em.opt.V;em.opt.B)
B1-B 0.909 mag Geneva photometric index (phot.color;em.opt.B;em.opt.B)
B2-B 1.482 mag Geneva photometric index (phot.color;em.opt.B;em.opt.B)
V1-B 1.582 mag Geneva photometric index (phot.color;em.opt.V;em.opt.B)
G-B 2.062 mag Geneva photometric index (phot.color;em.opt.V;em.opt.B)
B1-B2-0.573 mag Geneva photometric index (phot.mag)
B2-V1-0.100 mag Geneva photometric index (phot.mag)
V1-G-0.480 mag Geneva photometric index (phot.mag)
d 1.421 mag (U-B1) - 1.430(B1-B2) (phot.mag)
Delta 0.512 mag (U-B2) - 0.832(B2-G) (phot.mag)
g 0.078 mag (B1-B2) - 1.357(V1-G) (phot.mag)
m2-0.527 mag (B1-B2) - 0.457(B2-V1) (phot.mag)
w_Vmag 4  Weight on Vmag (stat.weight)
e_Vmag 3 mmag Standard Deviation on Vmag (stat.error;phot.mag;em.opt.V)
Vmag 6.080 mag Geneva V magnitude (close to UBV's) (phot.mag;em.opt.V)
Remarks    [DBVRS ] Remarks on duplicity, variability... (Note)   (meta.note)
SpTypeA2VN  Spectral type (src.spType)

_RA.icrs03 57.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+06 02 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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