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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===J194337.74+484641.3
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ColumnValue  Explain   (UCD)
_RAJ200019 43 37.742736 "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+48 46 41.38932 "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 42 12.485596 "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+48 39 26.42447 "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)
_Glon081.884279507 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+12.155670322 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)

AllWISEJ194337.74+484641.3  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000295.9072614 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+48.7781637 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0210 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0175 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA112.9 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)

W1mag 2.336 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 0.975 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 1.976 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.013 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 1.507 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.019 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 4.680 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 3.814 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.224 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 3.131 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.270 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3933.171 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2888.645 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2969148401351040432  Unique source ID (meta.id.part;meta.main)
snr1 1.8   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 8.23e-03   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 1.1   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 2.77e-02   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 83.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.65e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 58.4   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.48e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.15e-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 0.220   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.208   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.218   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)
varnn41  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 41   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 57   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 38   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 57   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 29   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 29   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 29   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 29   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2220  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm295.9072643 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 0.0149 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+48.7781725 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0206 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0005 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -109 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 28 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -497 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 31 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 8.10e-03   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 2.76e-02   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.62e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.31e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.04e-01   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 2.045   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 1.141   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 9.785   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 29.461   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 312570301   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.208 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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