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===J200544.00+491528.3
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ColumnValue  Explain   (UCD)
_RAJ200020 05 44.002200 "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+49 15 28.33452 "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 04 16.331323 "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+49 06 48.56306 "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)
_Glon084.118744462 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+09.233600263 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)

AllWISEJ200544.00+491528.3  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000301.4333425 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+49.2578707 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.2009 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.1837 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA135.3 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)

W1mag16.690 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.065 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag17.815 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)
W3mag13.296 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 9.506 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)
wx2903.524 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 168.972 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3019149901351009601  Unique source ID (meta.id.part;meta.main)
snr1 16.7   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.11e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 -2.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.04e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 0.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.89e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 0.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.24e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.01e+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 0.001   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)
var1nnn  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 63   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 0   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 63   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 35   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 35   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 900  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm301.4333572 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 0.2562 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+49.2578800 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.2589 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0745 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 381 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 754 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 359 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 759 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.11e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.04e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.89e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.24e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.01e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAUUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 1   [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 66.043   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 67.164   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 39.141   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 38.871   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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