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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===J194817.92+333010.7
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ColumnValue  Explain   (UCD)
_RAJ200019 48 17.927520 "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+33 30 10.76508 "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)
_RAB195019 46 23.498198 "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+33 22 38.42964 "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)
_Glon068.808503159 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+03.982678633 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)

AllWISEJ194817.92+333010.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000297.0746980 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+33.5029903 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0316 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0304 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 23.7 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 7.277 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.032 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 7.012 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.020 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 6.382 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.016 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 5.863 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.037 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 9.111 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.021 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 8.126 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.021 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 7.714 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)
wx1882.285 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2532.979 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2969133301351042925  Unique source ID (meta.id.part;meta.main)
snr1 33.5   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 3.25e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 53.3   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 2.31e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 69.5   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 6.17e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 29.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.08e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.38e+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 0.066   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.004   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)
ccf0h00   [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)
var0110  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 37   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 37   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 37   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 37   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 20   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 20   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 20   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 20   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum5800  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm297.0746982 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 0.0313 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+33.5029903 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0306 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0123 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 66 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 32 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 121 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 30 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 3.24e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 2.31e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 5.96e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.08e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.37e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   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 36.178   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 39.195   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 22.536   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 22.371   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 235751250   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.109 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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