VizieR

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

VizieR

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II/287/skydot Northern Sky Variability Survey (NSVS) (Wozniak+, 2004)
Skydot catalog (19995106 rows)
  recno=7448083
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ColumnValue  Explain   (UCD)
_RAJ200009 19 15.3504 "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+33 59 30.408 "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)
_RAB195009 16 12.1933 "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+34 12 11.450 "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)
_Glon190.7394072 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+44.3101934 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)
7448083recno 7448083  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000139.81396 deg (i) Median right ascension of centroid (J2000) (pos.eq.ra;meta.main)
e_RAJ2000 8 10-5deg Mean error on RAdeg (stat.error;pos.eq.ra)
DEJ2000+33.99178 deg (i) Median right ascension of centroid (J2000) (pos.eq.dec;meta.main)
e_DEJ2000 13 10-5deg Mean error on DEdeg (stat.error;pos.eq.dec)
mag10.837 mag Unfiltered optical magnitude 450-1000nm, effective wavelength or R band, median value from "good" points (phot.mag;em.opt)
e_mag 0.018 mag Mean error on mag around median (stat.error;phot.mag)
emag 0.010 mag Median error bar of "good" points (stat.error;phot.mag)
Nobs 75  Number of "good" points (meta.number)
N1296  Number of all points without RADECFLIP Cag (meta.number)
Ndet296  Number of all object detections (meta.number)
flag0   [0,3] Object flags (meta.code.error)
  
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