VizieR

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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===J204604.36+122635.8
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Note:

ColumnValue  Explain   (UCD)
_RAJ200020 46 04.361856 "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+12 26 35.89044 "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)
_RAB195020 43 41.577529 "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+12 15 35.59675 "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)
_Glon058.246802539 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-18.575349840 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)

AllWISEJ204604.36+122635.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000311.5181744 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+12.4433029 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0800 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0753 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA142.5 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)

W1mag14.739 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.033 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag14.660 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.055 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.493 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.201 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.423 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)
Jmag  mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag  mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag  mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag  mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag  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;em.IR.K)
wx3543.112 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2907.698 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3121112101351040303  Unique source ID (meta.id.part;meta.main)
snr1 33.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 3.19e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 19.6   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.06e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 5.4   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.08e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 1.1   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.19e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.74e+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 0.000   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)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var11nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 26   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 26   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 24   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 26   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 2   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 12   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 12   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm311.5181709 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 0.0958 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+12.4432980 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0964 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 -246 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 222 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -456 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 230 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 3.17e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.06e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.08e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.19e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.74e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAABU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 7   [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 25.888   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 26.278   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 11.927   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 11.906   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey    2MASS PSC association (not identification) (meta.id.assoc)
d2M  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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