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===J190346.83+162616.8
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ColumnValue  Explain   (UCD)
_RAJ200019 03 46.837776 "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+16 26 16.87560 "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)
_RAB195019 01 31.978315 "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+16 21 46.30801 "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)
_Glon048.974069996 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+04.765867324 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)

AllWISEJ190346.83+162616.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000285.9451574 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+16.4380210 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0325 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0320 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA158.5 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 6.926 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.044 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 6.926 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 6.246 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 5.558 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.035 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 8.729 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.023 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 7.921 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.026 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 7.499 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.016 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2473.970 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1469.909 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2861116601351015843  Unique source ID (meta.id.part;meta.main)
snr1 24.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.43e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.66e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 68.3   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.19e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 31.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.44e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.97e+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 0.097   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.033   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)
ccfhh00   [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)
var0210  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 31   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 31   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 31   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 31   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 15   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 15   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 15   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 15   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum4900  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm285.9451576 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 0.0322 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+16.4380171 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0593 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0309 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 109 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 34 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 52 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 52 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 2.45e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.60e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.11e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.40e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.96e+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 0  Scattered moonlight contamination flag (meta.code)
covW1 25.678   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 30.127   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 14.986   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 14.728   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1240077197   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.241 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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