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===J181650.12-195321.5
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ColumnValue  Explain   (UCD)
_RAJ200018 16 50.123376 "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)
_DEJ2000-19 53 21.53256 "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)
_RAB195018 13 52.206085 "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)
_DEB1950-19 54 28.61711 "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)
_Glon011.374832634 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-01.676139892 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)

AllWISEJ181650.12-195321.5  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000274.2088474 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-19.8893146 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0323 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0307 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 89.3 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 8.312 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.024 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag 7.542 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.021 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag 2.618 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-0.269 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.021 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag14.465 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.053 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag12.018 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)
Kmag10.488 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.033 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx 550.363 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1517.663 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2736019701351023146  Unique source ID (meta.id.part;meta.main)
snr1 45.6   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 2.70e+01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 50.6   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.83e+01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 69.4   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 2.29e+01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 51.8   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 7.37e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.99e+01  All-band combined reduced χ2 (stat.fit.chi2)
nb2   [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 0.086   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)
varnnnn  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 22   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 22   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 11   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 11   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 11   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 11   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 80  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm274.2088835 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 0.0328 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm-19.8893152 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0320 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0058 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 357 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 36 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -8 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 34 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 2.71e+01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.82e+01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 2.29e+01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 7.37e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 2.00e+01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm2N002   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 22.222   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 22.600   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 10.762   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 11.757   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 469595945   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.192 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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