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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===J162136.22+474824.4
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ColumnValue  Explain   (UCD)
_RAJ200016 21 36.221976 "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+47 48 24.41160 "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)
_RAB195016 20 09.469776 "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+47 55 24.23136 "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)
_Glon074.518480258 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+44.537207390 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)

AllWISEJ162136.22+474824.4  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000245.4009249 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+47.8067810 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0806 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0769 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 94.1 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)

W1mag15.354 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.034 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag14.991 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.053 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.703 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.318 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.791 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)
Jmag16.727 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.169 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag16.040 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.212 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag15.603 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.243 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1782.574 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 332.235 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2452148401351005368  Unique source ID (meta.id.part;meta.main)
snr1 32.1   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.58e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 20.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.70e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 3.4   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.82e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.02e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.81e-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 0.000   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 0.001   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 58   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 58   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 42   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 59   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 1   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 55   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 57   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm245.4009495 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 0.0890 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+47.8067737 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0939 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0060 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 275 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 190 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -129 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 206 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.57e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.69e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.82e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.02e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.80e-01   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 60.125   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 60.600   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 59.011   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 58.510   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 297937522   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.800 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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