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===J225049.44+641504.7
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ColumnValue  Explain   (UCD)
_RAJ200022 50 49.449072 "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+64 15 04.79772 "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)
_RAB195022 48 57.124709 "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+63 59 09.54218 "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)
_Glon110.289922335 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+04.381311001 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)

AllWISEJ225049.44+641504.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000342.7060378 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+64.2513327 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0657 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0372 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA154.4 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)

W1mag-0.655 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag  mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag-0.067 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag  mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 0.021 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.102 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag-0.735 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.007 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 3.834 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.224 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 2.598 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.170 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 1.885 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.206 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2943.437 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3741.327 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3434163601351055597  Unique source ID (meta.id.part;meta.main)
snr1 0.3   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 8.15e-04   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 0.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.44e-02   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 10.7   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.36e-02   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 165.6   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 3.73e+01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 5.63e-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 0.221   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.196   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.277   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.043   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfHHHH   [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)
varnnnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 5   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 63   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 41   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 63   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 41   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 41   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 41   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 41   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2216  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm342.7060274 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 0.0796 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+64.2513283 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0386 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0391 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -97 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 77 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -289 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 42 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 8.13e-04   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.44e-02   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.26e-02   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 3.72e+01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 5.61e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphUUAA   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet12   [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 0.203   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 0.111   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 0.731   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 40.402   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 768747276   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.077 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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