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===J191641.91+475216.8
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ColumnValue  Explain   (UCD)
_RAJ200019 16 41.918352 "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+47 52 16.83120 "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 15 17.840597 "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+47 46 50.62279 "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)
_Glon079.067610501 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+15.813515551 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)

AllWISEJ191641.91+475216.8  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000289.1746598 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+47.8713420 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0979 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0916 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA139.5 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)

W1mag15.703 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.037 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.541 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.073 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag12.557 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 9.159 mag W4 magnitude (22.1um) Red values correspond to upper limits (S/N<2) (phot.flux.density;em.IR.15-30um)
e_W4mag 0.341 mag Mean error on W4 magnitude (stat.error;phot.mag)
Jmag  mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag  mag Mean error on J magnitude (stat.error;phot.mag)
Hmag  mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag  mag Mean error on H magnitude (stat.error;phot.mag)
Kmag  mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag  mag Mean error on Ks magnitude (stat.error;phot.mag)
wx3936.438 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy 514.261 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID2902148401351013575  Unique source ID (meta.id.part;meta.main)
snr1 29.1   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 1.25e+00   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 14.8   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 1.00e+00   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 1.0   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.20e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 3.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.10e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 1.08e+00  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 0.000   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)
var0nnn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 58   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 58   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 21   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 58   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 32   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 32   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm289.1746607 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 0.1145 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm+47.8713227 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.1167 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0249 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA -49 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 290 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE -646 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 302 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 1.24e+00   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 1.00e+00   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.20e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.10e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 1.08e+00   Combined reduced χ2 profile fit including motion estimation (stat.fit.chi2)
qpm1N001   Motion estimation quality (pmcode) (Note 7)   (meta.code.qual)
qphAAUB   [ABCUXZ] Photometric quality flag (Note 8)   (meta.code.qual;phot)
fdet11   [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 61.359   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 62.514   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 33.897   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 33.790   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey    2MASS PSC association (not identification) (meta.id.assoc)
d2M  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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