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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===J194442.07+271242.0
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ColumnValue  Explain   (UCD)
_RAJ200019 44 42.078504 "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+27 12 42.03648 "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 39.099888 "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+27 05 24.05892 "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)
_Glon062.967868164 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+01.502323575 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)

AllWISEJ194442.07+271242.0  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000296.1753271 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+27.2116768 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0347 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0335 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 10.2 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 7.309 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.028 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 7.382 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.020 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 7.216 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.020 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 6.133 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.063 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 8.186 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.035 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 7.600 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.049 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 7.457 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.023 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1117.686 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1922.967 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2957127201351028177  Unique source ID (meta.id.part;meta.main)
snr1 39.1   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.66e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.85e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 55.6   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.86e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 17.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.95e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 3.29e+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 0.106   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 0.008   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfhhdd   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var1255  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 31   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 31   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 31   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 31   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 16   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 16   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 16   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 16   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum5000  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm296.1753272 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 0.0454 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+27.2116779 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0343 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0120 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -79 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 42 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 233 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 34 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 2.58e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.88e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.78e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.91e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 3.25e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAA   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet15   [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 29.786   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 33.158   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 17.554   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 16.756   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1114003435   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.220 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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