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===J045655.48-044601.3
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ColumnValue  Explain   (UCD)
_RAJ200004 56 55.488384 "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)
_DEJ2000-04 46 01.33320 "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)
_RAB195004 54 27.137845 "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)
_DEB1950-04 50 38.88640 "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)
_Glon203.598991082 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-27.570193160 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)

AllWISEJ045655.48-044601.3  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000074.2312016 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-04.7670370 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0555 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0529 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA173.9 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)

W1mag13.626 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.025 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag13.713 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.037 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.446 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 9.003 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)
Jmag14.335 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.035 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag13.786 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.031 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag13.808 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.045 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2567.542 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1462.232 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID 744004601351015296  Unique source ID (meta.id.part;meta.main)
snr1 42.7   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.31e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 29.5   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.57e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 0.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.41e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -1.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.06e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.03e+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 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 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 15   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_pm074.2312095 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 0.0585 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-04.7670413 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0558 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0046 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 200 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 93 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -130 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 95 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 8.52e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.41e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.06e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.03e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   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)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1 27.391   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 26.203   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 14.947   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 15.256   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 82792928   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.289 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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