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===J091801.60-540227.1
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ColumnValue  Explain   (UCD)
_RAJ200009 18 01.609200 "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)
_DEJ2000-54 02 27.18168 "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)
_RAB195009 16 27.675004 "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)
_DEB1950-53 49 47.22736 "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)
_Glon274.774002202 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-03.276366679 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)

AllWISEJ091801.60-540227.1  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000139.5067050 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-54.0408838 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0532 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0456 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA108.5 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-0.951 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag  mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag-0.288 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag  mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag-0.084 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.117 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag-1.058 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.006 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 5.751 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 4.119 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.240 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 3.179 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.278 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3463.157 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3293.141 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID1404054601351063979  Unique source ID (meta.id.part;meta.main)
snr1 0.3   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.97e-04   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 0.6   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.23e-02   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 9.3   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.08e-02   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 179.7   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 5.94e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 7.40e-02  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 0.248   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.245   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.310   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.100   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfHHHH   [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)
varnnnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 0   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 44   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 25   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 44   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 20   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 20   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 20   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 20   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2216  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm139.5066446 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 0.0474 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-54.0409562 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0535 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0045 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 778 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 47 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 1586 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 52 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 2.98e-04   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.24e-02   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 3.84e-02   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 4.05e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 5.46e-02   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N002   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphUUBA   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet12   [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 0.059   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 0.034   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 0.675   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 19.486   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 756972941   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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