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===J194853.94+430214.5
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ColumnValue  Explain   (UCD)
_RAJ200019 48 53.941848 "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+43 02 14.50068 "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 47 15.589431 "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+42 54 39.31820 "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)
_Glon077.195427032 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+08.615722174 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)

AllWISEJ194853.94+430214.5  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000297.2247577 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+43.0373613 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0337 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0323 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 31.4 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)

W1mag 6.517 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.067 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 5.508 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.049 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 3.639 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 2.632 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.018 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag11.011 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)
Hmag10.073 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.017 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 8.914 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.014 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2202.210 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3705.132 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2973142401351056547  Unique source ID (meta.id.part;meta.main)
snr1 16.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 7.01e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 22.1   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.30e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 68.8   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 5.27e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 61.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 2.04e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.29e+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 0.089   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.091   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.020   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)
var9999  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 69   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 69   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 69   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 69   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 46   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 46   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 46   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 46   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum3480  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm297.2247320 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 0.0330 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+43.0373985 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0325 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0011 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -391 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 39 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 646 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 38 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 6.92e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.28e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 5.28e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 2.04e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.27e+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 52.425   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 50.359   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 48.736   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 48.854   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1305474558   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.075 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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