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===J045533.50-203531.4
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ColumnValue  Explain   (UCD)
_RAJ200004 55 33.503832 "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)
_DEJ2000-20 35 31.47576 "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)
_RAB195004 53 23.888303 "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)
_DEB1950-20 40 14.15111 "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)
_Glon220.325610301 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-34.325874048 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)

AllWISEJ045533.50-203531.4  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000073.8895993 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-20.5920766 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.1037 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0973 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA108.6 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)

W1mag15.758 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.039 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.636 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.084 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag13.119 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 9.336 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)
Jmag16.749 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)
Hmag15.933 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.153 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag16.454 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag  mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2956.670 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3644.378 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID 742021301351060200  Unique source ID (meta.id.part;meta.main)
snr1 27.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.80e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 12.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.48e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 -0.9   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.06e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.9   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.74e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.42e-01  All-band combined reduced χ2 (stat.fit.chi2)
nb2   [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)
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)
var1nnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 58   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 61   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 10   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 27   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 27   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm073.8896520 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 0.1203 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-20.5921710 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1277 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0239 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -150 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 288 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 283 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 308 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.01e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 8.49e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.06e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.73e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.52e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2Y045   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [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 60.374   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 60.470   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 27.384   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 27.376   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 182063386   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.498 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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