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===J041943.22+270940.8
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ColumnValue  Explain   (UCD)
_RAJ200004 19 43.225992 "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+27 09 40.87944 "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)
_RAB195004 16 38.611024 "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+27 02 30.27408 "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)
_Glon169.878244784 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-16.175637096 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)

AllWISEJ041943.22+270940.8  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000064.9301083 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+27.1613554 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0785 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0757 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA152.2 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)

W1mag14.417 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)
W2mag14.319 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.069 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag11.755 mag W3 magnitude (11.6um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Mean error on W3 magnitude (stat.error;phot.mag)
W4mag 8.270 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)
Jmag16.371 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.088 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag15.021 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.077 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag14.670 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.072 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx 406.910 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1794.352 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID 642127201351024568  Unique source ID (meta.id.part;meta.main)
snr1 34.0   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.23e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 15.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 6.99e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 0.7   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 7.60e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 1.0   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.86e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 8.18e-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 0.000   Saturated pixel fraction in W2 (w2sat) (instr.saturation)
sat3 0.000   Saturated pixel fraction in W3 (w3sat) (instr.saturation)
sat4 0.010   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 22   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 22   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 16   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 18   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 7   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 8   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 3  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm064.9301117 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 0.0812 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+27.1613465 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0834 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0140 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 125 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 177 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -260 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 190 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.18e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 6.98e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 7.60e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.86e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 8.16e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUU   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet 3   [0/15] Bit-encoded integer indicating bands in which a source has a w?snr>2 detection (meta.code)
fmoon2322  Scattered moonlight contamination flag (meta.code)
covW1 20.666   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 17.553   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 6.613   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 7.761   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 138151719   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.217 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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