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===J024819.73+173033.7
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ColumnValue  Explain   (UCD)
_RAJ200002 48 19.732056 "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+17 30 33.78060 "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)
_RAB195002 45 32.036852 "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+17 18 06.06260 "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)
_Glon158.659436235 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-37.124038489 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)

AllWISEJ024819.73+173033.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000042.0822169 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.5093835 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0427 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0185 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 19.1 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 1.951 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 1.515 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-0.393 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.535 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag-1.506 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.003 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 1.359 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.286 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 0.409 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.198 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 0.171 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.180 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3888.833 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 313.393 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID 428118101351009892  Unique source ID (meta.id.part;meta.main)
snr1 0.8   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.33e-03   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 -1.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 4.43e-02   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 2.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 5.04e-02   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 372.7   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.44e+01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 6.02e-02  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 0.284   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.236   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.314   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.130   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 6   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 28   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 0   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 0   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 9   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 10   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 10   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 10   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2215  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm042.0822238 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 0.0324 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+17.5094213 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0186 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0087 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 185 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 59 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 1051 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 37 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 5.33e-03   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 4.43e-02   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 4.97e-02   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.00e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 4.65e-02   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphUUCA   [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 0.000   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 0.000   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 0.082   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 7.476   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 69331978   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.402 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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