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===J185238.16+173311.4
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ColumnValue  Explain   (UCD)
_RAJ200018 52 38.167944 "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+17 33 11.41596 "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 50 24.937238 "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+17 29 28.00393 "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)
_Glon048.781601784 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+07.647850244 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)

AllWISEJ185238.16+173311.4  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000283.1590331 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.5531711 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0369 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0362 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA121.3 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)

W1mag 5.701 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.109 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.989 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.051 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 3.853 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.014 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 2.610 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.021 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 8.425 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.029 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 7.236 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.023 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 6.421 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.018 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3841.128 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 427.841 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2838118101351011462  Unique source ID (meta.id.part;meta.main)
snr1 9.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 5.40e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 21.1   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 7.88e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 76.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.08e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 51.1   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.65e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 3.92e+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 0.167   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.121   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.000   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.003   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccf0h00   [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)
var0311  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 46   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 46   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 46   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 46   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 28   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 28   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 29   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 29   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2300  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm283.1590415 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 0.0366 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+17.5531717 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0363 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0006 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 525 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 34 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -49 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 33 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 5.40e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 7.84e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 8.33e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.10e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 3.90e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphBAAA   [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)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1 22.607   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 29.495   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 32.556   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 31.959   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1235193995   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.102 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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