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===J175041.63-302632.3
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ColumnValue  Explain   (UCD)
_RAJ200017 50 41.630352 "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)
_DEJ2000-30 26 32.38080 "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)
_RAB195017 47 28.633342 "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)
_DEB1950-30 25 44.65831 "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)
_Glon359.278989821 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-01.721319205 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)

AllWISEJ175041.63-302632.3  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000267.6734598 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-30.4423280 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0374 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0363 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA177.5 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 7.526 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.025 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 7.567 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)
W3mag 7.461 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.031 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 7.033 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.148 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag10.316 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.033 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 8.961 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)
Kmag 8.462 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.030 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx2394.005 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1646.036 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2678030301351032239  Unique source ID (meta.id.part;meta.main)
snr1 43.2   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 4.48e+01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 51.0   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 2.27e+01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 35.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 3.57e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 7.3   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 7.94e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.28e+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 0.041   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)
ccf00hh   [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)
var4111  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 26   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 26   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 19   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 19   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 12   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 12   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 10   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 12   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum8000  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm267.6734721 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 0.0431 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm-30.4423180 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1302 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0528 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 376 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 413 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 116 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 4.45e+01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 2.25e+01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 3.48e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 7.92e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.26e+01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAB   [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)
fmoon4500  Scattered moonlight contamination flag (meta.code)
covW1 25.137   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 19.669   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 12.924   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 12.857   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1299516642   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.161 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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