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===J185507.12-223858.5
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ColumnValue  Explain   (UCD)
_RAJ200018 55 07.127232 "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)
_DEJ2000-22 38 58.58808 "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)
_RAB195018 52 06.176511 "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)
_DEB1950-22 42 50.88297 "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)
_Glon012.925631146 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-10.882051164 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)

AllWISEJ185507.12-223858.5  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000283.7796968 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-22.6496078 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0594 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0534 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 69.4 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)

W1mag13.482 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)
W2mag13.376 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.034 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 9.837 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.060 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.694 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)
Jmag  mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag  mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag  mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag  mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag  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)
wx1228.091 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2222.635 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2834022801351033640  Unique source ID (meta.id.part;meta.main)
snr1 41.4   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.69e+01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 31.6   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.51e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 18.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.20e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.1   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.57e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.18e+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)
ccfHHdH   [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)
varnn0n  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 23   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 23   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 20   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 24   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 12   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 13   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 1   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 13   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm283.7796737 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 0.0592 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-22.6496974 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0647 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0412 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -374 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 88 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -1473 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 101 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 2.69e+01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 8.34e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 2.19e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.57e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.18e+01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAU   [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)
fmoon1111  Scattered moonlight contamination flag (meta.code)
covW1 24.108   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 24.525   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 13.663   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 13.664   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey    2MASS PSC association (not identification) (meta.id.assoc)
d2M  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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