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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===J195726.98+791902.0
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ColumnValue  Explain   (UCD)
_RAJ200019 57 26.987448 "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+79 19 02.01432 "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)
_RAB195019 59 58.762941 "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+79 10 45.94172 "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)
_Glon111.743433882 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+23.654245569 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)

AllWISEJ195726.98+791902.0  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000299.3624477 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+79.3172262 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.2059 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.1906 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 25.9 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)

W1mag17.275 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.067 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag16.908 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.157 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag13.275 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.507 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.212 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)
Jmag  mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag  mag Mean error on J magnitude (stat.error;phot.mag)
Hmag  mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag  mag Mean error on H magnitude (stat.error;phot.mag)
Kmag  mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag  mag Mean error on Ks magnitude (stat.error;phot.mag)
wx 43.719 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3601.104 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2952178701351050774  Unique source ID (meta.id.part;meta.main)
snr1 16.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.06e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 6.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.83e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 2.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.05e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 1.4   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.86e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.82e-01  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 0.001   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)
ccf0000   [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)
varnnnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 27   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1131   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 4   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2131   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 1   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 54   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 54   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum9000  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm299.3629874 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 0.4683 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+79.3170952 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.5020 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0181 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 1142 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 934 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -1490 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 995 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.05e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 8.84e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.05e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.86e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.82e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphABCU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 7   [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)
covW1129.577   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2131.644   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 55.099   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 55.330   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey    2MASS PSC association (not identification) (meta.id.assoc)
d2M  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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