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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===J191643.57+475254.5
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ColumnValue  Explain   (UCD)
_RAJ200019 16 43.575936 "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+47 52 54.50232 "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 15 19.520817 "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+47 47 28.17896 "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)
_Glon079.079503453 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+15.813372975 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)

AllWISEJ191643.57+475254.5  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000289.1815664 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+47.8818062 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.1030 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0971 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA143.8 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)

W1mag15.729 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.038 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.990 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.108 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag13.274 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 9.250 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)
Jmag16.492 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.108 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag15.984 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.144 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag15.498 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)
wx3923.932 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 541.484 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2902148401351011492  Unique source ID (meta.id.part;meta.main)
snr1 28.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.05e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 10.0   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.16e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 -2.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.41e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 0.7   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.03e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.80e-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 0.000   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)
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)
var0nnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 60   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 60   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 7   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 60   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 32   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 32   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm289.1815627 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 0.1163 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+47.8818017 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1194 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0269 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -90 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 293 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -171 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 305 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.04e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.16e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.41e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.03e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.80e-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)
covW1 60.618   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 61.300   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 33.312   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 33.720   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 278228683   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.452 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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