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===J230728.79+210802.7
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ColumnValue  Explain   (UCD)
_RAJ200023 07 28.795320 "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+21 08 02.79384 "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)
_RAB195023 05 00.976761 "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+20 51 48.27625 "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)
_Glon092.764466547 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-35.575386232 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)

AllWISEJ230728.79+210802.7  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000346.8699805 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+21.1341094 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0473 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0461 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 8.0 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 5.194 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.217 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 5.045 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.078 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 5.214 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.016 mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 4.853 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.036 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 5.383 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.027 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag 5.280 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.018 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag 5.240 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)
wx2576.569 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1870.030 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID3470121201351030486  Unique source ID (meta.id.part;meta.main)
snr1 5.0   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 8.34e-02   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 13.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 3.47e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 69.8   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.83e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 30.6   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 7.69e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.70e-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 0.201   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.168   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)
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)
var0111  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 38   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 38   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 30   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 30   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 13   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 13   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 13   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 13   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum2300  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm346.8699794 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 0.0470 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+21.1340966 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0476 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0033 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 21 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 226 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 43 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 8.38e-02   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 3.40e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 2.79e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 7.75e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.67e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   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)
fmoon1300  Scattered moonlight contamination flag (meta.code)
covW1 8.275   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 12.262   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 13.196   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 13.625   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 83967318   2MASS PSC association (not identification) (meta.id.assoc)
d2M 1.559 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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