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VizieR

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II/328/allwise AllWISE Data Release (Cutri+ 2013)
The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows)
  AllWISE===J231119.94-161454.8
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ColumnValue  Explain   (UCD)
_RAJ200023 11 19.949568 "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)
_DEJ2000-16 14 54.89592 "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)
_RAB195023 08 41.922774 "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)
_DEB1950-16 31 13.30913 "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)
_Glon052.910004375 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-64.396384830 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)

AllWISEJ231119.94-161454.8  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000347.8331232 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-16.2485822 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.1191 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.1114 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA141.0 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)

W1mag15.418 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.042 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.278 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.106 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.345 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.679 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag  mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag16.078 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.083 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag15.505 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)
Kmag15.727 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.239 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx1022.400 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3121.202 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3474016701351045798  Unique source ID (meta.id.part;meta.main)
snr1 25.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.25e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 10.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.36e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 -0.3   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.17e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.89e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.23e+00  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 0.000   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.000   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.000   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)
var0nnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 22   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 22   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 5   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 22   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 8   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 8   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm347.8331317 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 0.1204 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm-16.2485815 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1220 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0317 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -811 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 405 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -90 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 415 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.25e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.36e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.17e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.89e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.22e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [0/15] Bit-encoded integer indicating bands in which a source has a w?snr>2 detection (meta.code)
fmoon1133  Scattered moonlight contamination flag (meta.code)
covW1 22.726   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 22.970   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 8.756   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 8.879   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 2252940   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.319 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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