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===J082254.93-491315.8
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ColumnValue  Explain   (UCD)
_RAJ200008 22 54.931896 "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 13 15.87864 "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)
_RAB195008 21 24.038386 "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 03 33.34629 "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)
_Glon265.621338786 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-06.856305544 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)

AllWISEJ082254.93-491315.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000125.7288829 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-49.2210774 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0732 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0714 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 79.7 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)

W1mag15.083 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.030 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.298 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.063 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.112 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.209 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.731 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)
Jmag16.405 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.114 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag15.727 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.124 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag15.151 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)
wx1517.653 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy4025.115 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID1254050001351052811  Unique source ID (meta.id.part;meta.main)
snr1 36.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.49e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 17.3   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.13e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 5.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.51e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 1.7   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.19e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.11e+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)
ex0   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var00nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 62   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 62   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 25   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 62   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 1   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 33   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 33   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm125.7288789 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 0.0949 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-49.2210784 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0924 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0089 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -177 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 199 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -77 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 203 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.49e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.13e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.51e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.19e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.11e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm3N000   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 11  Scattered moonlight contamination flag (meta.code)
covW1 61.231   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 61.959   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 34.911   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 34.639   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 863487261   2MASS PSC association (not identification) (meta.id.assoc)
d2M 1.603 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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