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===J071845.02+194431.6
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ColumnValue  Explain   (UCD)
_RAJ200007 18 45.028800 "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 44 31.67628 "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)
_RAB195007 15 48.604256 "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 50 03.14883 "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)
_Glon197.978280329 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+14.691731648 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)

AllWISEJ071845.02+194431.6  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000109.6876200 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+19.7421323 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0952 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0894 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA 1.0 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)

W1mag15.101 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.036 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.279 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.100 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.444 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 9.045 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)
Jmag15.354 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.048 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag15.155 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)
Kmag15.170 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.150 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx3804.001 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy2193.989 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID1104119601351035303  Unique source ID (meta.id.part;meta.main)
snr1 30.0   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.01e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 10.9   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 9.91e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 -0.1   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.26e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.8   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 8.85e-01   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.63e-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 0.000   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 24   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 24   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 10   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 24   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 13   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 13   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm109.6876297 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 0.1020 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+19.7421292 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1093 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm 0.0126 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 285 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 254 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -78 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 282 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.00e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 9.90e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.26e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 8.85e-01   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.62e-01   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N000   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)
fmoon 0  Scattered moonlight contamination flag (meta.code)
covW1 23.657   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 23.615   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 12.955   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 12.784   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 385140024   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.160 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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