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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===J190109.28-220006.8
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ColumnValue  Explain   (UCD)
_RAJ200019 01 09.281136 "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)
_DEJ2000-22 00 06.89076 "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 58 09.359184 "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)
_DEB1950-22 04 24.81324 "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)
_Glon014.123462681 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-11.876526303 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)

AllWISEJ190109.28-220006.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000285.2886714 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-22.0019141 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.1594 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.1471 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA108.4 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)

W1mag15.394 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.061 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.021 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.090 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.221 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.479 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 7.802 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.221 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag16.361 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.111 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag15.998 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag  mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag16.972 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag  mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1515.554 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3918.911 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2850022801351059045  Unique source ID (meta.id.part;meta.main)
snr1 17.8   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.81e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 12.0   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.24e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 2.3   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.30e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 4.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.47e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.34e+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 23   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 23   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 10   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 23   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 8   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 2   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 10   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm285.2886914 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 0.3302 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-22.0019142 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.3375 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0615 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 387 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 657 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 7 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 675 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.81e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.24e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.31e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.46e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.34e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAACB   [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)
fmoon1122  Scattered moonlight contamination flag (meta.code)
covW1 23.540   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 23.587   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 8.807   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 10.878   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1132839374   2MASS PSC association (not identification) (meta.id.assoc)
d2M 1.070 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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