VizieR

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VizieR

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J/AJ/159/84/table2 Machine-learning regression of extinction in Gaia DR2 (Bai+, 2020)
Results of our regression for Gaia DR2 (132739322 rows)
  -c=305.47586071010 -35.81351249613, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (305.47586071010-35.81351249613)[ICRS], at Epoch=J2015.5 (pos.angDistance)
_RAJ200020 21 54.2065704240 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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)
_DEJ2000-35 48 48.644986068 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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)
_RAB195020 18 40.8468650070 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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)
_DEB1950-35 58 24.496765420 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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)
_Glon006.1045058516877 deg Galactic longitude at Epoch=J2015.5 (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-32.9809626304022 deg Galactic latitude at Epoch=J2015.5 (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)

Source6695944792893274496  (i) Source identifier in Gaia DR2 (meta.id;meta.main)
RA_ICRS305.47586071010 deg (i) Gaia DR2 Right Ascension (ICRS) at Ep=2015.5 (column added by the CDS) (pos.eq.ra;meta.main)
DE_ICRS-35.81351249613 deg (i) Gaia DR2 Declination (ICRS) at Ep=2015.5 (column added by the CDS) (pos.eq.dec;meta.main)
E(BP-RP) 1.12e+00 mag [-0.46/2.91] Regressed redenning E(BP-RP) (phot.color.excess)
e_E(BP-RP) 0.144900 mag [0.0024/0.87] Uncertainty in E(BP-RP) (stat.error)
  
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