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===J210847.95-885723.6
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ColumnValue  Explain   (UCD)
_RAJ200021 08 47.950440 "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)
_DEJ2000-88 57 23.60520 "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 11.175098 "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)
_DEB1950-89 08 18.57241 "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)
_Glon303.905127113 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-27.713506123 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)

AllWISEJ210847.95-885723.6  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000317.1997935 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-88.9565570 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0506 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0467 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA117.6 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 4.718 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.234 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.460 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.134 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 4.699 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 4.577 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.024 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 4.734 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.184 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 4.764 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.016 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 4.674 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.020 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1261.222 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2968.170 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3004089401351045614  Unique source ID (meta.id.part;meta.main)
snr1 4.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.11e-02   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 8.1   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.36e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 72.4   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.51e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 45.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.10e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 3.78e-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 0.229   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.220   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)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var1220  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 49   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 49   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 49   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 49   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 22   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 22   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 22   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 22   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2300  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm317.1994456 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 0.0458 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-88.9565615 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0497 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0024 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -334 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 44 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -245 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 47 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 5.11e-02   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.37e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.31e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.04e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 3.71e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphBBAA   [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 8.895   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 9.917   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 23.082   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 23.095   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 996536748   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.273 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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