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VizieR

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II/328/allwise AllWISE Data Release (Cutri+ 2013)
The AllWISE data Release; please acknowledge the usage of the WISE data products (747634026 rows)
  AllWISE===J173127.47-805133.4
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ColumnValue  Explain   (UCD)
_RAJ200017 31 27.475656 "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)
_DEJ2000-80 51 33.41772 "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)
_RAB195017 22 03.664477 "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)
_DEB1950-80 49 08.46333 "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)
_Glon312.314509742 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-23.693819503 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)

AllWISEJ173127.47-805133.4  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000262.8644819 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-80.8592827 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0814 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0460 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 91.8 deg Position angle of the error ellipse (Note 1)   (pos.posAng;pos.errorEllipse)

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

W1mag-1.912 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag  mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag-1.252 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag  mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 0.570 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.082 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 0.470 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.020 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 1.823 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.278 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 0.932 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.226 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 0.679 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.248 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx 655.331 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 453.401 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2595080301351000001  Unique source ID (meta.id.part;meta.main)
snr1 0.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.54e-04   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 0.7   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.64e-04   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 13.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.82e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 53.8   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 7.65e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.82e-02  All-band combined reduced χ2 (stat.fit.chi2)
nb1   [1-4] 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 0.332   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.303   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.288   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfhh00   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex0   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
varnn11  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 0   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 56   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 21   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 56   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 18   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 18   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 18   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 18   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2210  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm262.8645007 deg Right ascension at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.ra)
e_RA_pm 0.0456 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-80.8592835 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0371 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0011 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 920 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 46 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -274 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 39 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.49e-04   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 8.69e-04   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 4.12e-02   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.72e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.11e-03   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphUUAA   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet12   [0-15] Bit-encoded integer indicating bands in which a source has a w?snr>2 detection (meta.code)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1 0.001   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 0.133   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 0.964   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 19.978   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1248465428   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.312 arcsec 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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