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VizieR

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II/328/allwise AllWISE Data Release (Cutri+ 2013)
The AllWISE data Release (updated version, 16-Feb-2021); please acknowledge the usage of the WISE data products (747634026 rows)
  AllWISE===J165241.87+302234.6
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ColumnValue  Explain   (UCD)
_RAJ200016 52 41.878368 "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 22 34.60476 "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)
_RAB195016 50 45.580284 "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 27 28.60028 "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)
_Glon051.737232600 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+37.649203641 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)

AllWISEJ165241.87+302234.6  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000253.1744932 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+30.3762791 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0735 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0706 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA165.7 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)

W1mag15.031 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.032 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag14.543 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.044 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.601 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.290 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.577 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)
Jmag16.738 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.163 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag16.385 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag  mag Mean error on H magnitude (stat.error;phot.mag)
Kmag15.366 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.138 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx3717.579 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2282.235 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2539130201351037852  Unique source ID (meta.id.part;meta.main)
snr1 34.1   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.92e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 24.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.49e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 3.7   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.25e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 1.5   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 9.81e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.63e-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 0.001   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 34   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 34   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 33   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 34   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 13   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 13   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 900  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm253.1744957 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 0.1096 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+30.3763051 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1084 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0210 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 35 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 229 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 411 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 236 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.91e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.46e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.25e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 9.81e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.61e-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 34.716   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 35.132   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 13.422   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 13.766   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 615260550   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.951 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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