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===J230728.87+490236.8
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ColumnValue  Explain   (UCD)
_RAJ200023 07 28.879584 "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+49 02 36.86676 "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)
_RAB195023 05 12.866655 "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 46 22.37817 "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)
_Glon105.953918002 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-10.370837488 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)

AllWISEJ230728.87+490236.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000346.8703316 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+49.0435741 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0335 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)
eePA 26.7 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 7.189 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.036 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 7.297 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 7.281 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 7.297 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.090 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 7.472 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.026 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 7.354 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.024 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 7.296 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.026 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1412.405 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3571.597 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3464148401351053292  Unique source ID (meta.id.part;meta.main)
snr1 29.8   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.16e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.7   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.24e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 64.3   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.04e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 12.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.15e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.16e+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 0.080   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)
ccfp000   [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)
var1110  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 32   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 32   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 32   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 32   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 17   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 17   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 12   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 17   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum5000  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm346.8703247 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 0.0817 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+49.0435742 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1214 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0695 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 26 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 72 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -10 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 103 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.16e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.22e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.03e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.15e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.16e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   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 29.399   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 32.538   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 16.905   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 16.760   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 479583291   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.646 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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