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===J194052.97-074752.2
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ColumnValue  Explain   (UCD)
_RAJ200019 40 52.976208 "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 47 52.27836 "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 10.824524 "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 54 53.93806 "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)
_Glon031.508955389 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-14.514760778 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)

AllWISEJ194052.97-074752.2  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000295.2207342 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-07.7978551 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0756 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0716 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA160.3 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)

W1mag14.196 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.032 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag14.177 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.047 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.511 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.745 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)
Jmag15.261 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.056 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag14.599 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.049 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag14.250 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.069 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3893.456 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1455.743 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2959007601351014786  Unique source ID (meta.id.part;meta.main)
snr1 33.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.31e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 23.0   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.04e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 0.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.90e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.6   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.29e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.08e+00  All-band combined reduced χ2 (stat.fit.chi2)
nb2   [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 27   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 27   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 27   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 27   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   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 14   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm295.2207340 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 0.0812 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-07.7978573 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0794 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0094 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 28 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 143 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -78 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 150 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.31e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.04e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.90e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.29e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.08e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [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 27.915   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 28.328   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 13.910   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 13.861   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 468045229   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.496 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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