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===J155641.87-421923.7
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ColumnValue  Explain   (UCD)
_RAJ200015 56 41.87280 "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)
_DEJ2000-42 19 23.7108 "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)
_RAB195015 53 16.20819 "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)
_DEB1950-42 10 43.6839 "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)
_Glon335.65473955 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+08.48034512 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)

WISEJ155641.87-421923.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000239.174470 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-42.323253 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.052 arcsec Semi-major axis of the error ellipse (Note 6)   (stat.error)
eeMin 0.039 arcsec Semi-minor axis of the error ellipse (Note 6)   (stat.error)
eePA119 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 4.254 mag WISE/W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.090 mag Mean error on W1 magnitude (3.35um) (stat.error;phot.mag)
W2mag 3.066 mag WISE/W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.076 mag Mean error on W2 magnitude (4.6um) (stat.error;phot.mag)
W3mag 1.335 mag WISE/W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.017 mag Mean error on W3 magnitude (11.6um) (stat.error;phot.mag)
W4mag-0.794 mag WISE/W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.009 mag Mean error on W4 magnitude (22.1um) (stat.error;phot.mag)
Jmag 6.503 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.029 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 5.715 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.031 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 4.980 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.020 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
cntr2386042501241027225  Unique identification number for the source (meta.id)
snr1 12.0   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 8.24e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 14.3   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.59e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 62.4   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.64e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 117.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 2.18e+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 0.183   [0/1] Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.191   [0/1] Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.213   [0/1] Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.085   [0/1] Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfh000   [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)
var6110  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 11  Integer frame coverage in W3 (w3m) (Note 5)   (meta.number)
nW4 11  Frame detection count in W4 (w4nm) (Note 4)   (meta.number)
mW4 11  Integer frame coverage in W4 (w4m) (Note 5)   (meta.number)
2Mkey9999999999   2MASS PSC association (not identification!) (meta.id.assoc)
d2M 0.460 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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