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===J180414.43-271926.5
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ColumnValue  Explain   (UCD)
_RAJ200018 04 14.436624 "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)
_DEJ2000-27 19 26.51772 "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 01 06.129413 "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)
_DEB1950-27 19 38.19104 "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)
_Glon003.465018146 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-02.729647400 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)

AllWISEJ180414.43-271926.5  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000271.0601526 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-27.3240327 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0439 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0415 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 40.2 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)

W1mag 5.504 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.126 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 5.273 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.055 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 4.649 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.015 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 3.910 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.033 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 7.356 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.019 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.407 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.033 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 5.946 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.024 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx 567.293 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1876.583 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2704027301351026442  Unique source ID (meta.id.part;meta.main)
snr1 8.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.19e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 19.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 3.25e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 74.3   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.29e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 33.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.02e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 3.83e+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 0.278   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.203   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)
ccfHHH0   [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)
varnnn0  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 21   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 21   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 21   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 21   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 10   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)
satnum2400  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm271.0600612 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 0.0432 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-27.3240753 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0413 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0038 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -1430 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 53 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -527 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 49 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 5.11e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 3.15e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 4.93e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.35e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 3.70e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N020   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphBAAA   [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)
fmoon1100  Scattered moonlight contamination flag (meta.code)
covW1 7.225   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 10.911   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 9.941   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 10.201   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1262235546   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.351 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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