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===J194128.42+235119.1
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ColumnValue  Explain   (UCD)
_RAJ200019 41 28.421664 "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+23 51 19.11312 "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 39 21.305970 "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+23 44 14.00036 "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)
_Glon059.693334926 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+00.465040352 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)

AllWISEJ194128.42+235119.1  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000295.3684236 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+23.8553092 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0455 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0425 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 89.4 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 4.904 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.209 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.670 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.110 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 4.010 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.014 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 3.364 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.027 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 7.783 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.026 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.393 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.016 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 5.652 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)
wx2593.629 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1064.535 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2955124201351014991  Unique source ID (meta.id.part;meta.main)
snr1 5.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.44e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 9.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.08e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 77.8   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.86e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 39.7   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 7.15e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 6.76e-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 0.207   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.179   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)
ex0   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var0000  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 31   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 31   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 31   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 31   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)
satnum2300  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm295.3684321 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 0.0424 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+23.8553126 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0448 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0022 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -382 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 -159 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 40 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.43e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.08e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.49e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 6.91e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 6.65e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphBBAA   [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 6.403   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 9.231   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 14.766   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 14.388   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1246206239   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.094 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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