VizieR

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VizieR

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II/328/allwise AllWISE Data Release (Cutri+ 2013)
The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows)
  AllWISE===J211828.86+623403.4
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ColumnValue  Explain   (UCD)
_RAJ200021 18 28.866624 "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+62 34 03.43200 "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)
_RAB195021 17 18.312422 "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+62 21 21.95208 "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)
_Glon100.977894462 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+09.167692210 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)

AllWISEJ211828.86+623403.4  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000319.6202776 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+62.5676200 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0440 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0402 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 35.0 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)

W1mag13.082 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.024 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag12.560 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.023 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 9.628 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.056 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.869 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)
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)
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)
wx1235.945 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3296.880 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3189162001351052824  Unique source ID (meta.id.part;meta.main)
snr1 46.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.11e+01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 47.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.73e+01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 19.5   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.16e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -3.7   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.06e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.07e+01  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)
ccfHHdH   [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)
varnn1n  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 79   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 81   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 81   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 81   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 54   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 57   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 57   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm319.6202879 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 0.0515 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+62.5676238 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0591 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0242 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -841 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 67 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -1230 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 70 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 5.09e+01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.72e+01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 2.15e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.06e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.06e+01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N002   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAU   [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 83.133   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 83.168   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 59.786   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 59.803   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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