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===J074858.89+500108.9
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ColumnValue  Explain   (UCD)
_RAJ200007 48 58.891176 "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+50 01 08.95692 "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)
_RAB195007 45 13.876207 "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+50 08 40.29850 "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)
_Glon168.546704695 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+29.437750029 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)

AllWISEJ074858.89+500108.9  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000117.2453799 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+50.0191547 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0405 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0376 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA176.7 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)

W1mag11.446 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.024 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag11.463 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.021 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.545 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.218 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.957 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)
Jmag11.653 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.027 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag11.483 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.032 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag11.487 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.023 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx 169.176 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2173.264 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID1161149901351026175  Unique source ID (meta.id.part;meta.main)
snr1 45.7   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.12e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 51.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.10e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 5.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 8.02e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.5   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.62e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.42e-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 0.000   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)
var00nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 27   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 27   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 27   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 27   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 2   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 14   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 14   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm117.2453819 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 0.0425 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+50.0191541 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0398 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0066 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 76 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 44 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -33 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 44 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.15e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.09e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.02e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.62e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.40e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAABU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 7   [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 26.922   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 27.024   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 14.787   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 14.572   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 977445861   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.149 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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