VizieR

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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===J195541.79+325101.4
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ColumnValue  Explain   (UCD)
_RAJ200019 55 41.790960 "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+32 51 01.44180 "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)
_RAB195019 53 45.742846 "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+32 43 00.54252 "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)
_Glon069.036224678 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+02.318285863 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)

AllWISEJ195541.79+325101.4  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000298.9241290 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+32.8504005 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0487 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0475 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 93.6 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)

W1mag12.595 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)
W2mag12.757 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.029 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag10.124 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.072 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 7.521 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.114 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag14.145 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.035 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag13.289 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.034 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag13.068 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.037 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx1772.305 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 824.500 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2987133301351020067  Unique source ID (meta.id.part;meta.main)
snr1 42.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.12e+01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 37.0   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 3.23e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 15.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.44e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 9.6   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.14e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 5.10e+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 0.000   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)
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)
var20nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 40   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 40   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 40   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 40   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 21   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 22   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 6   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 22   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm298.9241279 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 0.0493 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+32.8504038 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0479 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0342 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -28 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 55 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 135 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 55 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.12e+01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 3.23e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.44e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.14e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 5.10e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm3N000   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)
fmoon 11  Scattered moonlight contamination flag (meta.code)
covW1 39.872   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 39.450   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 22.326   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 22.810   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 247243282   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.597 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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