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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===J195422.19+792126.7
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ColumnValue  Explain   (UCD)
_RAJ200019 54 22.195560 "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 21 26.75412 "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 56 57.492825 "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 13 22.30878 "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)
_Glon111.728834573 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+23.801668425 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)

AllWISEJ195422.19+792126.7  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000298.5924815 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+79.3574317 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0837 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0796 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 22.0 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)

W1mag15.769 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.034 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.866 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.068 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag13.435 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 9.578 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)
Jmag16.143 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.097 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag15.912 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.170 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag16.098 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 422.677 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3682.229 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2952178701351049049  Unique source ID (meta.id.part;meta.main)
snr1 32.4   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.73e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 15.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.56e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 -2.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.76e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 0.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.05e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.47e-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)
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)
nW1124   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1124   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 10   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2122   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 55   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 1   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 56   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum9000  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm298.5924879 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 0.1114 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+79.3574288 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1144 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0141 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 21 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 215 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -51 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 221 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.73e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 8.56e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.76e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.05e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.47e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   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)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1123.673   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2123.686   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 57.319   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 57.727   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 694046406   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.284 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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