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===J220700.90+252042.6
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ColumnValue  Explain   (UCD)
_RAJ200022 07 00.900144 "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+25 20 42.63108 "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)
_RAB195022 04 42.148860 "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+25 06 02.40579 "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)
_Glon082.260811672 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-24.258990107 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)

AllWISEJ220700.90+252042.6  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000331.7537506 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+25.3451753 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0255 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0138 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 25.5 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 1.388 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 1.306 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 2.671 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.007 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 2.619 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.020 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 2.954 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.222 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag 2.729 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.184 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag 2.564 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.290 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx1846.150 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 999.804 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3316125701351014766  Unique source ID (meta.id.part;meta.main)
snr1 0.9   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.21e-03   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 1.4   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 2.42e-02   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 150.7   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.15e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 55.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.27e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.27e-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 0.224   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.185   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.097   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.000   Saturated pixel fraction in W4 (w4sat) (instr.saturation)
ccfhh00   [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)
varnn41  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 20   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 40   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 29   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 40   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)
satnum2230  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm331.7537449 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 0.0147 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+25.3451865 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0194 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0034 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 302 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 42 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -663 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 47 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.20e-03   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 2.42e-02   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.93e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 7.63e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.16e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphUUAA   [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 33  Scattered moonlight contamination flag (meta.code)
covW1 0.745   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 1.190   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 15.884   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 20.462   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1142908683   2MASS PSC association (not identification) (meta.id.assoc)
d2M 2.998 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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