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===J225338.17-483554.7
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ColumnValue  Explain   (UCD)
_RAJ200022 53 38.178624 "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)
_DEJ2000-48 35 54.79980 "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)
_RAB195022 50 42.191986 "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)
_DEB1950-48 51 53.51170 "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)
_Glon341.692347677 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-58.710331577 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)

AllWISEJ225338.17-483554.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000343.4090776 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-48.5985555 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0535 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0490 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 97.2 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)

W1mag 4.589 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.229 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.340 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.165 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 4.627 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.016 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 4.566 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.026 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 5.008 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.037 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 4.687 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.076 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 4.612 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.020 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3503.946 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1683.057 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3442048501351037510  Unique source ID (meta.id.part;meta.main)
snr1 4.7   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.43e-02   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 6.6   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.30e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 68.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.89e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 42.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.50e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.35e-01  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 0.202   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.211   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)
var0011  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 29   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 29   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 29   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 29   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 14   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 14   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 14   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 14   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2200  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm343.4090653 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 0.0489 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-48.5985445 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0531 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0016 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 353 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 55 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -476 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 59 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 5.37e-02   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.33e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 5.63e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.48e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.25e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphBBAA   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet15   [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 5.269   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 5.230   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 14.966   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 14.663   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 617941285   2MASS PSC association (not identification) (meta.id.assoc)
d2M 2.671 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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