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===J201647.80+430248.0
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ColumnValue  Explain   (UCD)
_RAJ200020 16 47.802840 "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+43 02 48.06348 "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)
_RAB195020 15 05.603511 "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+42 53 27.99953 "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)
_Glon079.885203466 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+04.276685609 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)

AllWISEJ201647.80+430248.0  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000304.1991785 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+43.0466843 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0384 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0373 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 89.6 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 6.342 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.100 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 5.838 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)
W3mag 4.933 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.014 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 4.298 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.027 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 8.482 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 7.120 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.027 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 6.478 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.023 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx 466.890 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3737.156 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3033142401351037662  Unique source ID (meta.id.part;meta.main)
snr1 10.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 4.22e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 20.5   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 6.98e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 75.8   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.22e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 39.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.49e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 5.74e-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 0.163   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.134   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)
var2311  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 52   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 52   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 52   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 52   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 20   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 20   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 20   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 20   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum3500  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm304.1991805 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 0.0371 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+43.0466859 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0381 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0006 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -42 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 36 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -132 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 36 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.24e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 6.99e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 7.63e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.43e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 5.73e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   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 25.757   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 32.549   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 20.332   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 19.599   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1092315355   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.104 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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