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===J051921.97-454618.9
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ColumnValue  Explain   (UCD)
_RAJ200005 19 21.979104 "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)
_DEJ2000-45 46 18.92748 "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)
_RAB195005 17 55.814236 "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)
_DEB1950-45 49 18.86201 "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)
_Glon251.580095167 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-34.714033400 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)

AllWISEJ051921.97-454618.9  (i) WISE All-Sky Release Catalog name, based on J2000 position, <WISEA JHHMMSS.ss+DDMMSS.s> (designation) (meta.id;meta.main)
RAJ2000079.8415796 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-45.7719243 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
eeMaj 0.0677 arcsec Semi-major axis of the error ellipse (Note 1)   (stat.error)
eeMin 0.0653 arcsec Semi-minor axis of the error ellipse (Note 1)   (stat.error)
eePA145.0 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)

W1mag14.980 mag W1 magnitude (3.35um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.3-4um)
e_W1mag 0.029 mag Mean error on W1 magnitude (stat.error;phot.mag)
W2mag15.090 mag W2 magnitude (4.6um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.4-8um)
e_W2mag 0.049 mag Mean error on W2 magnitude (stat.error;phot.mag)
W3mag13.040 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 9.653 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)
Jmag15.516 mag (i) 2MASS J magnitude (1.25um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.J)
e_Jmag 0.059 mag Mean error on J magnitude (stat.error;phot.mag)
Hmag15.124 mag (i) 2MASS H magnitude (1.65um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.H)
e_Hmag 0.092 mag Mean error on H magnitude (stat.error;phot.mag)
Kmag14.963 mag (i) 2MASS Ks magnitude (2.17um) Red values correspond to upper limits (S/N<2) (phot.mag;em.IR.K)
e_Kmag 0.138 mag Mean error on Ks magnitude (stat.error;phot.mag)
wx 176.140 pix x-pixel coordinate on the Atlas Image (pos.cartesian.x;instr.det)
wy1149.582 pix y-pixel coordinate on the Atlas Image (pos.cartesian.y;instr.det)
ID 788045501351023323  Unique source ID (meta.id.part;meta.main)
snr1 37.3   Signal to noise ratio for W1 filter (stat.snr)
chi2W1 9.72e-01   Reduced χ2 of the W1 profile fit (stat.fit.chi2)
snr2 22.1   Signal to noise ratio for W2 filter (stat.snr)
chi2W2 8.83e-01   Reduced χ2 of the W2 profile fit (stat.fit.chi2)
snr3 0.2   Signal to noise ratio for W3 filter (stat.snr)
chi2W3 9.25e-01   Reduced χ2 of the W3 profile fit (stat.fit.chi2)
snr4 -0.2   Signal to noise ratio for W4 filter (stat.snr)
chi2W4 1.09e+00   Reduced χ2 of the W4 profile fit (stat.fit.chi2)
chi2 9.51e-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)
ccfP000   [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)
varn1nn  Variability flag, one per band (var_flg) (Note 4)   (meta.code;src.var)
nW1 69   Frame detection count in W1 (w1nm) (Note 5)   (meta.number)
mW1 69   Integer frame coverage in W1 (w1m) (Note 6)   (meta.number)
nW2 49   Frame detection count in W2 (w2nm) (Note 5)   (meta.number)
mW2 69   Integer frame coverage in W2 (w2m) (Note 6)   (meta.number)
nW3 0   Frame detection count in W3 (w3nm) (Note 5)   (meta.number)
mW3 33   Integer frame coverage in W3 (w3m) (Note 6)   (meta.number)
nW4 0   Frame detection count in W4 (w4nm) (Note 5)   (meta.number)
mW4 33   Integer frame coverage in W4 (w4m) (Note 6)   (meta.number)
satnum 0  Minimum sample at which saturation occurs in each band (instr.saturation)
RA_pm079.8415813 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 0.0762 arcsec Error on RA_pm (stat.error;pos.eq.ra)
DE_pm-45.7719216 deg Declination at epoch MJD=55400.0 (2010.5589) from the profile-fitting measurement model that includes motion. (pos.eq.dec)
e_DE_pm 0.0777 arcsec Error on DE_pm (stat.error;pos.eq.dec)
cosig_pm -0.0129 arcsec co-sigma of the equatorial position uncertainties (pos.posAng)
pmRA 22 mas/yr Apparent motion in RA (Note 9)   (pos.pm)
e_pmRA 136 mas/yr Mean error on pmRA (Note 9)   (stat.error;pos.pm;pos.eq.ra)
pmDE 50 mas/yr Apparent motion in DE (Note 9)   (pos.pm)
e_pmDE 145 mas/yr Mean error on pmDE (Note 9)   (stat.error;pos.pm;pos.eq.dec)
chi2W1_pm 9.71e-01   Reduced χ2 of the W1 profile fit including motion estimation (stat.fit.chi2)
chi2W2_pm 8.83e-01   Reduced χ2 of the W2 profile fit including motion estimation (stat.fit.chi2)
chi2W3_pm 9.25e-01   Reduced χ2 of the W3 profile fit including motion estimation (stat.fit.chi2)
chi2W4_pm 1.09e+00   Reduced χ2 of the W4 profile fit including motion estimation (stat.fit.chi2)
chi2pm 9.51e-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 70.638   Mean pixel coverage in W1 (src.sample;stat.mean)
covW2 71.674   Mean pixel coverage in W2 (src.sample;stat.mean)
covW3 35.155   Mean pixel coverage in W3 (src.sample;stat.mean)
covW4 36.234   Mean pixel coverage in W4 (src.sample;stat.mean)
2Mkey 789898266   2MASS PSC association (not identification) (meta.id.assoc)
d2M 0.306 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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