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===J204031.14-463437.4
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ColumnValue  Explain   (UCD)
_RAJ200020 40 31.149816 "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)
_DEJ2000-46 34 37.44732 "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 37 02.872807 "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)
_DEB1950-46 45 17.59652 "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)
_Glon353.480321809 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-37.696728561 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)

AllWISEJ204031.14-463437.4  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000310.1297909 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-46.5770687 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0626 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0468 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA121.6 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)

W1mag12.722 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)
W2mag12.740 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.032 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.826 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.295 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.187 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)
Jmag14.247 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.053 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag13.574 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.059 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag13.222 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.052 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1491.955 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3017.482 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3098047001351048412  Unique source ID (meta.id.part;meta.main)
snr1 36.5   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.24e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 33.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.06e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 3.7   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.61e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 1.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.58e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.40e+00  All-band combined reduced χ2 (stat.fit.chi2)
nb2   [1-4] Number of PSF components used simultaneously in the profile-fitting (meta.number)
na1   [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)
ex4   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
varnnnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 28   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 28   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 28   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 28   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 1   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 14   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 15   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm310.1299968 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 0.0435 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-46.5772440 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0464 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0202 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -63 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 58 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 220 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 62 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.15e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.35e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.62e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.58e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.12e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N082   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 0  Scattered moonlight contamination flag (meta.code)
covW1 29.157   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 29.608   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 15.911   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 15.887   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 537427375   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.897 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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