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===J203157.60+323736.6
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ColumnValue  Explain   (UCD)
_RAJ200020 31 57.606816 "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+32 37 36.67224 "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 29 57.524198 "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+32 27 23.40649 "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)
_Glon073.070333514 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-04.155800099 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)

AllWISEJ203157.60+323736.6  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000307.9900284 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+32.6268534 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0330 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0318 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 24.2 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 8.654 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.022 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 8.517 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 7.932 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.018 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 6.906 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.061 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag10.465 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.022 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 9.375 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.021 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 8.997 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.019 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1626.224 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 239.464 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3077133301351002672  Unique source ID (meta.id.part;meta.main)
snr1 48.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.35e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.3   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.39e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 59.6   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.42e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 17.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 3.48e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.70e+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)
ccfdddD   [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)
var001n  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 16   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 16   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 15   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 16   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm307.9900279 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 0.0329 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+32.6268535 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0325 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0049 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 27 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 -5 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 32 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.34e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.39e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.42e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 3.48e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.70e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm3N000   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 34.559   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 35.214   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 15.883   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 15.868   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 681036223   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.023 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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