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===J210414.04+474121.7
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ColumnValue  Explain   (UCD)
_RAJ200021 04 14.044392 "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+47 41 21.71724 "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)
_RAB195021 02 31.193518 "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+47 29 22.93053 "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)
_Glon088.647762459 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+00.525335924 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)

AllWISEJ210414.04+474121.7  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000316.0585183 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+47.6893659 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0401 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0360 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 90.7 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 4.904 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.226 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.364 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.116 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 3.068 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.012 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 2.233 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 7.332 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.023 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.014 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.024 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 5.260 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.016 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2590.495 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3990.623 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3163146901351060415  Unique source ID (meta.id.part;meta.main)
snr1 4.8   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 3.88e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 9.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.07e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 88.6   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.54e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 58.4   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.52e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 8.62e-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 0.156   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.158   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.072   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfhhp0   [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)
var0121  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 61   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 61   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 59   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 61   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 41   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 41   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 42   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 42   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2250  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm316.0584920 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 0.0352 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+47.6893398 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0390 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0006 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 516 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 31 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 33 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 3.88e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.06e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.93e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 7.63e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 8.19e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   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 11  Scattered moonlight contamination flag (meta.code)
covW1 15.187   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 13.757   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 39.758   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 42.867   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 710682191   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.243 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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