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===J205135.38-444933.0
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ColumnValue  Explain   (UCD)
_RAJ200020 51 35.38152 "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)
_DEJ2000-44 49 33.0420 "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)
_RAB195020 48 12.45237 "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)
_DEB1950-45 00 49.8244 "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)
_Glon355.76371344 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-39.59991957 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)

WISEJ205135.38-444933.0  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000312.897423 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-44.825845 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.115 arcsec Semi-major axis of the error ellipse (Note 6)   (stat.error)
eeMin 0.111 arcsec Semi-minor axis of the error ellipse (Note 6)   (stat.error)
eePA121 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)

W1mag14.040 mag WISE/W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.028 mag Mean error on W1 magnitude (3.35um) (stat.error;phot.mag)
W2mag13.770 mag WISE/W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.044 mag Mean error on W2 magnitude (4.6um) (stat.error;phot.mag)
W3mag 9.563 mag WISE/W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.035 mag Mean error on W3 magnitude (11.6um) (stat.error;phot.mag)
W4mag 6.857 mag WISE/W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.075 mag Mean error on W4 magnitude (22.1um) (stat.error;phot.mag)
Jmag15.993 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.107 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag15.173 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.113 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag14.985 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.144 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
cntr3131045501241038721  Unique identification number for the source (meta.id)
snr1 39.0   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.81e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 24.7   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.09e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 30.6   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.15e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 14.5   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.01e+00   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 0.000   [0/1] Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.000   [0/1] Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.000   [0/1] Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   [0/1] Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccf0000   [DdPpHhOo0] Contamination and confusion flag, one per band (cc_flags) (Note 1)   (meta.code)
ex0   [0/5] Extended source flag (ext_flg) (0 = consistent with point source) (Note 7)   (meta.code)
var0110  Variability flag, one per band (Note 2)   (meta.code;src.var)
nW1 0  Frame detection count in W1 (w1nm) (Note 4)   (meta.number)
mW1 12  Integer frame coverage in W1 (w1m) (Note 5)   (meta.number)
nW2 12  Frame detection count in W2 (w2nm) (Note 4)   (meta.number)
mW2 12  Integer frame coverage in W2 (w2m) (Note 5)   (meta.number)
nW3 12  Frame detection count in W3 (w3nm) (Note 4)   (meta.number)
mW3 12  Integer frame coverage in W3 (w3m) (Note 5)   (meta.number)
nW4 12  Frame detection count in W4 (w4nm) (Note 4)   (meta.number)
mW4 9  Integer frame coverage in W4 (w4m) (Note 5)   (meta.number)
2Mkey9999999999   2MASS PSC association (not identification!) (meta.id.assoc)
d2M 0.159 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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