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===J161120.46-542114.8
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ColumnValue  Explain   (UCD)
_RAJ200016 11 20.467920 "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)
_DEJ2000-54 21 14.84820 "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)
_RAB195016 07 24.358651 "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)
_DEB1950-54 13 29.56889 "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)
_Glon329.456263446 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-02.119912108 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)

AllWISEJ161120.46-542114.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000242.8352830 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-54.3541245 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0332 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0327 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA129.5 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 6.482 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.052 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 6.467 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 6.493 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.015 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 6.410 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.075 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 7.004 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.027 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.700 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.051 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 6.544 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.021 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1622.039 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2481.447 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2425054601351045851  Unique source ID (meta.id.part;meta.main)
snr1 21.0   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.51e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.75e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 71.5   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.86e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 14.4   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.93e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.54e+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 0.210   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.094   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)
var2000  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 30   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 30   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 30   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 30   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 17   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 17   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum3800  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm242.8353022 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 0.0336 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-54.3541329 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0329 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0026 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 67 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 37 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 16 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 35 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.51e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.69e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.82e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.94e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.52e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N004   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 11  Scattered moonlight contamination flag (meta.code)
covW1 19.873   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 28.647   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 16.956   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 16.924   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 62288377   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.134 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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