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===J094224.80-493805.1
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ColumnValue  Explain   (UCD)
_RAJ200009 42 24.803112 "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 38 05.11836 "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)
_RAB195009 40 35.534719 "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 24 20.38817 "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)
_Glon274.501344119 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+02.509920141 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)

AllWISEJ094224.80-493805.1  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000145.6033463 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-49.6347551 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0380 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)
eePA140.1 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)

W1mag11.252 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)
W2mag11.318 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)
W3mag11.426 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.145 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.274 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)
Jmag11.632 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.021 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag11.442 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.022 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag11.334 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.025 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3266.357 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2937.332 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID1463050001351043165  Unique source ID (meta.id.part;meta.main)
snr1 48.3   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.10e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 54.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.23e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 7.5   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.56e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.4   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.68e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.41e+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)
ex0   [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 40   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 40   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 38   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 38   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 4   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 20   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 21   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm145.6033479 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 0.0395 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-49.6347554 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0379 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0115 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -26 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 37 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 8 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 37 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 3.46e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.38e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.56e-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 1.92e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   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 40.117   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 40.342   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 20.953   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 20.841   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 843892984   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.110 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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