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===J082307.23-491147.8
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ColumnValue  Explain   (UCD)
_RAJ200008 23 07.238160 "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 11 47.83344 "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)
_RAB195008 21 36.250201 "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)
_DEB1950-49 02 04.57425 "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)
_Glon265.620029158 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-06.814849207 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)

AllWISEJ082307.23-491147.8  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000125.7801590 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-49.1966204 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0502 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0493 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA131.8 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)

W1mag13.674 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.026 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag13.590 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.029 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.581 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.119 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.402 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag  mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag15.150 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.040 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag14.288 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.044 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag13.977 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.062 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2424.108 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 124.724 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID1259048501351005183  Unique source ID (meta.id.part;meta.main)
snr1 41.7   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 4.31e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 37.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.94e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 9.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.40e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 0.5   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.07e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.34e+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 0.000   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.001   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)
ccfhO00   [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)
var5nnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 69   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 69   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 68   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 68   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 3   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 40   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 1   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 40   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 900  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm125.7801580 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 0.0708 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-49.1966199 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0650 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0065 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -109 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 83 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -14 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 81 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.31e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.94e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.40e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.07e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.34e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAABU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 7   [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 67.779   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 67.973   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 39.916   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 40.298   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 863501911   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.520 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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