VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

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===J020720.51+204447.7
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ColumnValue  Explain   (UCD)
_RAJ200002 07 20.51304 "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+20 44 47.7636 "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)
_RAB195002 04 33.61971 "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+20 30 33.3598 "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)
_Glon145.87094549 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-38.72051183 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)

WISEJ020720.51+204447.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000031.835471 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+20.746601 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.089 arcsec Semi-major axis of the error ellipse (Note 6)   (stat.error)
eeMin 0.087 arcsec Semi-minor axis of the error ellipse (Note 6)   (stat.error)
eePA173 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)

W1mag12.966 mag WISE/W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.024 mag Mean error on W1 magnitude (3.35um) (stat.error;phot.mag)
W2mag12.867 mag WISE/W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.027 mag Mean error on W2 magnitude (4.6um) (stat.error;phot.mag)
W3mag 9.762 mag WISE/W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.040 mag Mean error on W3 magnitude (11.6um) (stat.error;phot.mag)
W4mag 7.859 mag WISE/W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.146 mag Mean error on W4 magnitude (22.1um) (stat.error;phot.mag)
Jmag15.002 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.063 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag14.220 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.066 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag13.832 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.063 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
cntr 322121201241009556  Unique identification number for the source (meta.id)
snr1 44.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 6.14e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 40.3   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.65e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 27.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.25e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 7.4   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.03e+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 0.005   [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)
ex1   [0/5] Extended source flag (ext_flg) (0 = consistent with point source) (Note 7)   (meta.code)
var110n  Variability flag, one per band (Note 2)   (meta.code;src.var)
nW1 127  Frame detection count in W1 (w1nm) (Note 4)   (meta.number)
mW1 22  Integer frame coverage in W1 (w1m) (Note 5)   (meta.number)
nW2 22  Frame detection count in W2 (w2nm) (Note 4)   (meta.number)
mW2 22  Integer frame coverage in W2 (w2m) (Note 5)   (meta.number)
nW3 22  Frame detection count in W3 (w3nm) (Note 4)   (meta.number)
mW3 18  Integer frame coverage in W3 (w3m) (Note 5)   (meta.number)
nW4 19  Frame detection count in W4 (w4nm) (Note 4)   (meta.number)
mW4 1  Integer frame coverage in W4 (w4m) (Note 5)   (meta.number)
2Mkey1323087766   2MASS PSC association (not identification!) (meta.id.assoc)
d2M 0.176 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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