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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===J194924.15+310341.5
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ColumnValue  Explain   (UCD)
_RAJ200019 49 24.155352 "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+31 03 41.54040 "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 47 26.090738 "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+30 56 05.01882 "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)
_Glon066.814287942 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+02.550435372 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)

AllWISEJ194924.15+310341.5  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000297.3506473 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+31.0615390 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0325 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0320 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA100.6 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 6.869 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.053 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 6.678 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.021 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 5.998 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.014 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 5.464 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.037 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 8.939 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.026 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 7.987 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.018 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 7.467 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.026 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx 77.570 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 113.865 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2964131801351000088  Unique source ID (meta.id.part;meta.main)
snr1 20.5   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.27e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 51.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 3.58e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 76.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.40e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 29.1   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.28e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.54e+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 0.095   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.048   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)
ccfddd0   [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)
var1110  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 35   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 35   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 35   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 35   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 20   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 20   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 20   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 20   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum4800  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm297.3506615 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 0.0316 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+31.0615326 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0316 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0008 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 257 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 33 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 54 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 33 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.26e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 3.38e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.48e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.25e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.51e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N005   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 27.747   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 34.544   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 19.994   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 20.861   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 245954554   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.082 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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