VizieR

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VizieR

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I/352/gedr3dis Distances to 1.47 billion stars in Gaia EDR3 (Bailer-Jones+, 2021)
Estimating distances from parallaxes (1467744818 sources) (original column names in green) (1467744818 rows)
  -c=298.77570359571 +25.06462694309, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (298.77570359571+25.06462694309)[ICRS], at Epoch=J2016.0 (pos.angDistance)
_RAJ200019 55 06.1688629704 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2016. (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+25 03 52.656995124 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2016. (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 52 59.7434316626 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2016. (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+24 55 54.389240205 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2016. (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)
_Glon062.3050730140836 deg Galactic longitude at Epoch=J2016. (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-01.5991274353883 deg Galactic latitude at Epoch=J2016. (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)

id1834505983840756608  (i) Source identifier, identical to the Gaia-EDR3 source_id (id) (meta.id;meta.main)
ra298.77570359571 deg (i) Barycentric right ascension (ICRS) at Ep=2016.0 (ra) (pos.eq.ra;meta.main)
dec+25.06462694309 deg (i) Barycentric declination (ICRS) at Ep=2016.0 (dec) (pos.eq.dec;meta.main)
r_med_geo 5379.14209000 pc Median of the geometric distance posterior (r_med_geo) (pos.distance;stat.mean)
r_lo_geo 4023.08374000 pc 16th percentile of the geometric distance posterior (r_lo_geo) (pos.distance;stat.min)
r_hi_geo 7098.97852000 pc 84th percentile of the geometric distance posterior (r_hi_geo) (pos.distance;stat.max)
r_med_photogeo 4781.88184000 pc Median of the photogeometric distance posterior (r_med_photogeo) (pos.distance;stat.mean)
r_lo_photogeo 4177.07568000 pc 16th percentile of the photogeometric distance posterior (r_lo_photogeo) (pos.distance;stat.min)
r_hi_photogeo 5934.85645000 pc 84th percentile of the photogeometric distance posterior (r_hi_photogeo) (pos.distance;stat.max)
flag10033  Flag (flag) (Note 1)   (meta.code)
  
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