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===J200541.43+491635.7
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ColumnValue  Explain   (UCD)
_RAJ200020 05 41.430168 "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 16 35.75748 "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 13.810477 "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 07 56.14465 "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)
_Glon084.131285932 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+09.249298397 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)

AllWISEJ200541.43+491635.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000301.4226257 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+49.2765993 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0596 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0588 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA167.5 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)

W1mag14.056 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)
W2mag14.098 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.038 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag13.326 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 9.540 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)
Jmag14.473 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.032 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag14.228 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.037 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag14.183 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.058 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2921.504 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 218.126 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3019149901351008078  Unique source ID (meta.id.part;meta.main)
snr1 38.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.59e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 28.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.06e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 0.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.58e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.6   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.14e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.23e+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 0.001   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)
var11nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 59   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 59   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 59   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 59   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 32   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 32   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm301.4226254 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 0.0628 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+49.2765991 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0633 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0090 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 109 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 89 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -124 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 91 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.59e+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 9.58e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.14e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.22e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [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 61.991   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 63.696   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 34.809   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 34.547   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 935883211   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.259 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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