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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===J185250.07+124423.1
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ColumnValue  Explain   (UCD)
_RAJ200018 52 50.072976 "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+12 44 23.11116 "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)
_RAB195018 50 30.966305 "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+12 40 39.06100 "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)
_Glon044.461989945 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+05.466568934 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)

AllWISEJ185250.07+124423.1  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000283.2086374 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+12.7397531 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0332 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0307 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 12.3 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)

W1mag 7.613 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.026 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 7.265 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)
W3mag 6.491 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.017 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 6.035 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.058 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 9.270 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)
Hmag 8.250 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.021 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 7.765 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)
wx 868.481 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3683.227 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2827112101351057927  Unique source ID (meta.id.part;meta.main)
snr1 41.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 4.66e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 54.7   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 5.02e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 65.7   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.44e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 18.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.07e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 4.20e+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 0.120   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)
ccf0h00   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var0300  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 36   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 36   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 36   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 36   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 7   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 7   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 7   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 8   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum7000  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm283.2086362 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+12.7397560 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0406 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0017 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -28 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 38 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -111 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 4.63e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 4.98e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.43e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.06e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 4.18e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N002   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAA   [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 33  Scattered moonlight contamination flag (meta.code)
covW1 34.707   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 37.211   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 7.312   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 8.131   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1235155288   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.148 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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