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===J193943.77+243200.0
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Note:

ColumnValue  Explain   (UCD)
_RAJ200019 39 43.777848 "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+24 32 00.04884 "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 37 37.619737 "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+24 25 01.82170 "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)
_Glon060.086730858 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+01.145615498 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)

AllWISEJ193943.77+243200.0  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000294.9324077 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+24.5333469 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0444 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0437 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 98.7 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 4.755 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.195 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.124 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.054 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 3.630 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 3.135 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.019 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 7.877 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 6.272 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.031 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 5.329 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.018 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3629.210 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2843.065 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2955124201351037372  Unique source ID (meta.id.part;meta.main)
snr1 5.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.48e-02   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 20.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.55e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 71.9   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.79e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 56.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.66e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 6.61e-01  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 0.211   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.206   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.025   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfHHHd   [0DHOPdhop] Contamination and confusion flag, one per band (cc_flags) (Note 2)   (meta.code)
ex0   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
varnnn1  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 34   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 34   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 30   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 34   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 14   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 14   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 14   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 14   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2280  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm294.9323971 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 0.0435 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+24.5333309 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0426 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0016 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 463 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 43 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 771 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 45 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.09e-02   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.25e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.34e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.43e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 6.28e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   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)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1 7.385   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 5.066   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 15.584   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 15.527   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 68554875   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.040 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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