VizieR

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

VizieR

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J/AJ/106/181/table3 CCD photometry of open cluster M67 (Montgomery+ 1993)
Photometry in M67 (1456 rows)
  recno=365
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ColumnValue  Explain   (UCD)
_RAJ200008 51 00.8136 "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 48 52.891 "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)
_RAB195008 48 16.6707 "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+12 00 08.797 "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)
_Glon215.6457405 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+31.8387504 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)
365recno 365  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

MMJ5357  (i) Star number in M67 (Cl* NGC 2682 MMJ in Simbad) (meta.id;meta.main)
n_MMJ    [)*] Note as: ) = bright star (see "History" section below) * = star which falls on the photometric binary sequence in the color-magnitude diagram (meta.note)
RA195008 48 16.67 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
DE1950+12 00 08.8 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
Vmag14.636 mag on Johnson system (phot.mag;em.opt.V)
B-V 0.678 mag color index (phot.color;em.opt.B;em.opt.V)
U-B 0.232 mag color index (phot.color;em.opt.U;em.opt.B)
V-R  mag color index (phot.color;em.opt.U;em.opt.B)
V-I 0.787 mag color index (I is "nearly Mould" filter) (phot.color;em.opt.V;em.opt.I)
e_Vmag  mag Mean error on V (stat.error;phot.mag;em.opt.V)
e_B-V  mag Mean error on B-V (stat.error;phot.color;em.opt.B)
e_U-B  mag Mean error on U-B (stat.error;phot.color;em.opt.U)
e_V-R  mag Mean error on V-R (stat.error;phot.color;em.opt.V)
e_V-I  mag Mean error on V-I (stat.error;phot.color;em.opt.V)
e_pos 0.14 pix Mean error on the position (stat.error)
o_Vmag 1  Number of observations on V (meta.number)
o_B-V 1  Number of observations on B-V (meta.number)
o_U-B 1  Number of observations on U-B (meta.number)
o_V-R 0  Number of observations on V-R (meta.number)
o_V-I 1  Number of observations on V-I (meta.number)
Refs 770,IV63  Cross-references (Note 1)   (meta.ref;pos.frame)

_RA.icrs08 51 00.81 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+11 48 52.9 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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