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===J051818.34+363716.9
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ColumnValue  Explain   (UCD)
_RAJ200005 18 18.346992 "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+36 37 16.94424 "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)
_RAB195005 14 55.888771 "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+36 34 08.45291 "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)
_Glon170.431622179 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-00.592360908 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)

AllWISEJ051818.34+363716.9  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000079.5764458 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+36.6213734 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0570 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0550 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 90.3 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)

W1mag13.612 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.027 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag13.505 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.033 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.778 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.999 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag  mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag14.535 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.034 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag14.324 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.043 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag14.066 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.048 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3372.902 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2771.549 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID 802136301351039376  Unique source ID (meta.id.part;meta.main)
snr1 40.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 4.84e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 32.6   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.48e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 1.5   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.56e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.6   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.75e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.40e+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 0.000   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.000   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)
ccfdd00   [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)
var21nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 25   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 25   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 25   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 25   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 12   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 12   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm079.5764615 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 0.0605 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+36.6213681 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0610 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0050 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 332 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 112 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -136 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 120 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.84e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.47e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.55e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.75e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.40e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [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 24.408   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 24.582   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 12.683   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 12.551   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 880434076   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.105 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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