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===J181736.24-340626.3
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ColumnValue  Explain   (UCD)
_RAJ200018 17 36.249816 "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)
_DEJ2000-34 06 26.30808 "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 14 17.307314 "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)
_DEB1950-34 07 35.96885 "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)
_Glon358.827237227 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-08.470394018 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)

AllWISEJ181736.24-340626.3  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000274.4010409 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-34.1073078 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0347 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0327 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA162.7 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 6.392 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.065 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 6.311 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.025 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 6.421 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.017 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 6.351 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.063 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 6.703 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.020 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.727 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.036 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 6.744 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.023 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx1421.360 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3945.004 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2741034901351058558  Unique source ID (meta.id.part;meta.main)
snr1 16.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.10e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 43.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 3.01e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 64.5   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 5.28e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 17.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.18e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.06e+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 0.193   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.073   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)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var6991  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 26   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 26   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 26   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 26   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 13   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 13   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 12   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 13   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum3700  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm274.4010189 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 0.0346 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-34.1072972 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0326 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0160 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -54 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 37 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -79 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 35 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.11e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 2.95e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 5.10e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.17e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.03e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N008   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAA   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet15   [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 15.509   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 23.036   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 12.974   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 12.934   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 24784022   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.167 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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