VizieR

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VizieR

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J/AcA/48/147/smc_sc OGLE SMC BVI photometry (Udalski+ 1998)
OGLE stars in the 11 SMC-SC fields (2229265 rows)
  recno=642449
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ColumnValue  Explain   (UCD)
_RAJ200000 48 24.6800 "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)
_DEJ2000-73 05 51.600 "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)
_RAB195000 46 36.5502 "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)
_DEB1950-73 22 12.518 "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)
_Glon303.2378793 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-44.0287865 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)
642449recno 642449  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
SC 4  SMC_SC field number (obs.field)

SMC-SC177912  (i) Star number in the field (Note 1)   (meta.id;meta.main)
RAJ200000 48 24.68 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-73 05 51.6 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
Xpos1930.91 pix X position in the I-band template image (pos.cartesian.x;instr.det)
Ypos4334.13 pix Y position in the I-band template image (pos.cartesian.y;instr.det)
o_Vmag22  Number of observations in V band (meta.number)
Vmag20.864 mag V magnitude (phot.mag;em.opt.V)
e_Vmag 0.312 mag rms uncertainty on Vmag (stat.error;phot.mag;em.opt.V)
B-V 0.469 mag B-V colour index (phot.color;em.opt.B;em.opt.V)
V-I 0.577 mag V-I colour index (phot.color;em.opt.V;em.opt.I)
o_Bmag15  Number of observations in B band (meta.number)
Bmag21.335 mag B magnitude (phot.mag;em.opt.B)
e_Bmag 0.272 mag rms uncertainty on Bmag (stat.error;phot.mag;em.opt.B)
o_Imag121  Number of observations in I band (meta.number)
Imag20.286 mag I magnitude (phot.mag;em.opt.I)
e_Imag 0.275 mag rms uncertainty in Imag (stat.error;phot.mag;em.opt.I)
rBmag 0  Number of rejected observations in B band (meta.number)
rVmag 0  Number of rejected observations in V band (meta.number)
rImag 0  Number of rejected observations in I band (meta.number)
  
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