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===J200525.49+491448.7
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ColumnValue  Explain   (UCD)
_RAJ200020 05 25.497432 "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 14 48.76440 "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 03 57.855159 "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 06 10.14497 "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)
_Glon084.082773424 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+09.270925884 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)

AllWISEJ200525.49+491448.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000301.3562393 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+49.2468790 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.1628 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.1197 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 93.2 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)

W1mag15.415 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.055 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.482 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.089 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.750 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.349 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.438 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)
Jmag16.594 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.157 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag16.324 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.272 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag15.687 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.218 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3035.490 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 141.147 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3019149901351009444  Unique source ID (meta.id.part;meta.main)
snr1 19.8   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.17e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 12.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.02e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 3.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.02e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.5   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.06e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.03e+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 0.000   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)
ccfh000   [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)
var1nnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 59   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 60   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 12   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 60   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 34   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 34   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm301.3562558 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 0.1506 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+49.2468715 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.2578 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0777 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 604 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 327 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -436 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 448 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.16e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.03e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.02e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.06e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.03e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm3Y000   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 0  Scattered moonlight contamination flag (meta.code)
covW1 60.958   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 61.836   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 35.524   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 35.237   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 935883086   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.739 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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