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===J194104.39-074539.1
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ColumnValue  Explain   (UCD)
_RAJ200019 41 04.398576 "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)
_DEJ2000-07 45 39.12264 "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)
_RAB195019 38 22.289863 "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)
_DEB1950-07 52 41.53869 "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)
_Glon031.564701500 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-14.540830332 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)

AllWISEJ194104.39-074539.1  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000295.2683274 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-07.7608674 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0386 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0357 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 21.7 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)

W1mag10.065 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.023 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag10.145 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)
W3mag10.047 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.060 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.863 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)
Jmag10.829 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.023 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag10.256 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.026 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag10.114 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)
wx3770.162 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1552.778 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2959007601351014252  Unique source ID (meta.id.part;meta.main)
snr1 46.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.67e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.11e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 18.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.09e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -1.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.69e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.22e+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)
var000n  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 23   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 23   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 23   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 23   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 12   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 12   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 12   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm295.2683273 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 0.0393 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-07.7608674 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0429 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0072 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 0 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 42 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 0 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 46 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.67e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.11e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.09e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.69e-01   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)
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)
fmoon3400  Scattered moonlight contamination flag (meta.code)
covW1 25.774   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 25.724   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 12.833   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 12.786   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 468045408   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.256 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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