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===J184854.63+003503.3
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ColumnValue  Explain   (UCD)
_RAJ200018 48 54.639912 "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+00 35 03.36948 "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)
_RAB195018 46 21.483770 "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+00 31 36.57156 "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)
_Glon033.163850289 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+00.828708515 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)

AllWISEJ184854.63+003503.3  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000282.2276663 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.5842693 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0613 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0589 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA100.4 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)

W1mag10.804 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.030 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag10.793 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)
W3mag 9.905 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 7.775 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)
Jmag11.700 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)
Hmag11.512 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)
Kmag11.351 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.033 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3698.765 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3577.697 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2828100001351060428  Unique source ID (meta.id.part;meta.main)
snr1 36.5   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.93e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 32.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.53e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 1.6   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.26e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 5.07e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.59e+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)
ccf0000   [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)
var22nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 29   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 29   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 29   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 29   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 1   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 15   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 15   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm282.2276709 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 0.0600 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+00.5842708 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0640 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0059 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 187 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 52 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 34 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 56 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 2.92e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.52e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 2.25e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 5.07e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.59e+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 111  Scattered moonlight contamination flag (meta.code)
covW1 29.657   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 29.686   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 16.015   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 16.061   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 624448358   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.283 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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