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===J192552.86+304810.6
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ColumnValue  Explain   (UCD)
_RAJ200019 25 52.862760 "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 48 10.63476 "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 23 56.120117 "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 42 07.83892 "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)
_Glon064.135182351 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+06.837298485 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)

AllWISEJ192552.86+304810.6  (i) WISE All-Sky Release Catalog name, based on J2000 position (designation) (meta.id;meta.main)
RAJ2000291.4702615 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+30.8029541 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0388 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0366 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 38.4 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 5.820 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.108 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 4.921 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.076 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 3.699 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 2.611 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.018 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag 8.024 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.020 mag Mean error on J magnitude (stat.error;phot.mag;em.IR.J)
Hmag 6.958 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.051 mag Mean error on H magnitude (stat.error;phot.mag;em.IR.H)
Kmag 6.223 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.020 mag Mean error on Ks magnitude (stat.error;phot.mag;em.IR.K)
wx3631.982 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy3398.809 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2921130201351068750  Unique source ID (meta.id.part;meta.main)
snr1 10.1   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.10e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 14.2   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 4.21e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 76.6   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 1.66e+00   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 60.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.10e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 2.70e+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 0.162   Saturated pixel fraction in W1 (w1sat) (instr.saturation)
sat2 0.141   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.006   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)
ex1   [0-5] Extended source flag (ext_flg) (Note 3)   (meta.code)
var2122  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 38   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 38   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)
satnum2390  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm291.4702609 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 0.0378 arcsec error on RA_pm (stat.error;pos.eq.ra)
DE_pm+30.8029464 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0368 arcsec error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0022 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 13 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 32 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 506 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 32 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.12e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 4.20e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 1.03e+00   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 6.54e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.67e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAAA   [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 15.726   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 17.557   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 19.878   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 19.717   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey1077546705   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.176 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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