VizieR

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VizieR

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II/311/wise WISE All-Sky Data Release (Cutri+ 2012)
The WISE All-Sky data Release; please acknowledge the usage of the WISE data products (563921584 rows)
  WISE===J193101.21+052353.6
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ColumnValue  Explain   (UCD)
_RAJ200019 31 01.21560 "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+05 23 53.7000 "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)
_RAB195019 28 33.20256 "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 17 31.0777 "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)
_Glon042.29667478 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-06.27905370 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)

WISEJ193101.21+052353.6  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000292.755065 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+05.398250 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.041 arcsec Semi-major axis of the error ellipse (Note 6)   (stat.error)
eeMin 0.030 arcsec Semi-minor axis of the error ellipse (Note 6)   (stat.error)
eePA 68 deg Position angle of the error ellipse (Note 6)   (pos.posAng;pos.errorEllipse)

ImIm  Image of the 4 bands from the IRSA server (IPAC) (meta.ref.url)

W1mag 6.221 mag WISE/W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.034 mag Mean error on W1 magnitude (3.35um) (stat.error;phot.mag)
W2mag 5.903 mag WISE/W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.020 mag Mean error on W2 magnitude (4.6um) (stat.error;phot.mag)
W3mag 2.229 mag WISE/W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.008 mag Mean error on W3 magnitude (11.6um) (stat.error;phot.mag)
W4mag 0.379 mag WISE/W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.021 mag Mean error on W4 magnitude (22.1um) (stat.error;phot.mag)
Jmag 7.570 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.019 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.815 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.046 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 6.604 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.023 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
cntr2931106001241006741  Unique identification number for the source (meta.id)
snr1 32.1   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.69e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 54.5   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 4.13e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 143.8   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.90e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 51.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.91e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
nb1  Number of PSF components used simultaneously in the profile-fitting (meta.number)
na0   [0/1] Active deblending flag (1 if a detection was split into multiple sources) (meta.number)
sat1 0.316   [0/1] Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.112   [0/1] Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.135   [0/1] Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   [0/1] Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfhhh0   [DdPpHhOo0] Contamination and confusion flag, one per band (cc_flags) (Note 1)   (meta.code)
ex1   [0/5] Extended source flag (ext_flg) (0 = consistent with point source) (Note 7)   (meta.code)
var6040  Variability flag, one per band (Note 2)   (meta.code;src.var)
nW1 0  Frame detection count in W1 (w1nm) (Note 4)   (meta.number)
mW1 11  Integer frame coverage in W1 (w1m) (Note 5)   (meta.number)
nW2 11  Frame detection count in W2 (w2nm) (Note 4)   (meta.number)
mW2 11  Integer frame coverage in W2 (w2m) (Note 5)   (meta.number)
nW3 11  Frame detection count in W3 (w3nm) (Note 4)   (meta.number)
mW3 10  Integer frame coverage in W3 (w3m) (Note 5)   (meta.number)
nW4 10  Frame detection count in W4 (w4nm) (Note 4)   (meta.number)
mW4 10  Integer frame coverage in W4 (w4m) (Note 5)   (meta.number)
2Mkey9999999999   2MASS PSC association (not identification!) (meta.id.assoc)
d2M 0.426 arcsec [0,3] Distance separating the positions of the WISE source and associated 2MASS PSC source (pos;arith.diff)

2M2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  
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