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VizieR

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J/ApJS/238/25/table1 UV variability with GALEX gPhoton archive. I. (de la Vega+, 2018)
The sources of the GALEX (GR6+7) merged catalog (MCAT) culled sample (304 rows)
  recno=137
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200008 10 56.62800 "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+28 08 35.0340 "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 07 52.60364 "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+28 17 31.1657 "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)
_Glon194.08333099 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+28.80902170 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)
137recno 137  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objid3714205391713737658  GALEX objid identifier (meta.id;meta.main)
RAJ2000122.735950 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+28.143065 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
FUVmag12.316 mag [10.6/14] Apparent FUV band AB magnitude (phot.mag;em.UV)
e_FUVmag 0.002 mag [0/0.004] Uncertainty in FUVmag (stat.error;phot.mag;em.UV.100-200nm)
NUVmag12.691 mag [10.8/14] Apparent NUV band AB magnitude (phot.mag;em.UV)
e_NUVmag 0.001 mag [0/0.003] Uncertainty in NUVmag (stat.error;phot.mag;em.UV.200-300nm)
FUVexp 1677.050 s [502/67899] Total FUV band exposure time (time.duration;obs.exposure;em.UV.100-200nm)
NUVexp 1677.050 s [502/77766] Total NUV band exposure time (time.duration;obs.exposure;em.UV.200-300nm)
nFUV 3   [1/132] Number of FUV band visits (meta.number)
nNUV 3   [1/170] Number of NUV band visits (meta.number)
IDV*YZCnc  SIMBAD identifier (linked to SIMBAD object) (meta.id.cross)
delFUV 2.865 mag [0/9.5] Total FUV band magnitude change (Note 1)   (src.var.amplitude)
delNUV 2.055 mag [0/2.1] Total NUV band magnitude change (Note 1)   (src.var.amplitude)

AIS 1  Display the GALEX GR6+7 AIS data (II/335) within 3" (meta.ref.url)
  
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