VizieR

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VizieR

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J/A+A/644/A69/news NEWS catalog (Khramtsov+, 2020)
NEWS catalog (40350492 rows)
  recno=15701793
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ColumnValue  Explain   (UCD)
_RAJ200017 11 09.8533968 "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+00 18 30.938112 "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)
_RAB195017 08 36.4510242 "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+00 22 08.278116 "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)
_Glon021.1819305027 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+22.3051094624 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)
15701793recno15701793  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000257.79105582 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+00.30859392 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
qPS1 53  PS1 qualityFlag (meta.code.qual)
gmag20.722 mag Mean PSF AB magnitude from g filter (phot.mag;em.opt.R)
e_gmag 0.029 mag Error in gmag (stat.error;phot.mag)
rmag20.037 mag Mean PSF AB magnitude from r filter (phot.mag;em.opt.R)
e_rmag 0.040 mag Error in rmag (stat.error;phot.mag)
imag19.588 mag Mean PSF AB magnitude from i filter (phot.mag;em.opt.I)
e_imag 0.054 mag Error in imag (stat.error;phot.mag)
zmag19.307 mag Mean PSF AB magnitude from z filter (phot.mag;em.opt.I)
e_zmag 0.045 mag Error in zmag (stat.error;phot.mag)
ymag19.100 mag Mean PSF AB magnitude from y filter (phot.mag;em.IR.J)
e_ymag 0.059 mag Error in ymag (stat.error;phot.mag)
gKmag20.101 mag Mean Kron AB magnitude from g filter (phot.mag;em.opt.B)
e_gKmag 0.041 mag Error in gKmag (stat.error;phot.mag)
W1mag15.836 mag W1 magnitude (phot.mag;em.IR.3-4um)
e_W1mag 0.049 mag Error in W1 magnitude (stat.error;phot.mag)
W1snr 22.2  Signal to noise ratio for W1 filter (stat.snr)
W2mag15.569 mag W2 magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.122 mag Error in W2 magnitude (stat.error;phot.mag)
W2snr 8.9  Signal to noise ratio for W2 filter (stat.snr)
W3mag 12.503 mag W3 magnitude (phot.flux.density;em.IR.8-15um)
e_W3mag 0.4744 mag Error in W3 magnitude (stat.error;phot.mag)
W3snr 2.3   Signal to noise ratio for W3 filter (stat.snr)
W4mag 8.835 mag W4 magnitude (phot.flux.density;em.IR.15-30um)
e_W4mag 0.000 mag Error in W4 magnitude (stat.error;phot.mag)
W4snr 0.5   Signal to noise ratio for W4 filter (stat.snr)
Feature1 0.17821  First feature from autoencoder (stat.param)
Feature2-0.00997  Second feature from autoencoder (stat.param)
Feature3-0.09955  Third feature from autoencoder (stat.param)
Feature4-0.19166  Fourth feature from autoencoder (stat.param)
Feature5-0.13748  Fifth feature from autoencoder (stat.param)
xgalProb 0.99201   [0.5,1] source probability of being an extragalactic object (stat.fit.goodness)
E(B-V) 0.204 mag Colour excess E(B-V) (Note 1)   (phot.color.excess)
PS1108372577910980774  PS1 unique source identifier (meta.id)
AllWISEJ171109.85+001831.1  AllWISE unique source identifier (meta.id)
GaiaDR2 ---   Gaia DR2 unique source identifier (Note 2)   (meta.id)
  
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