20438+3928

  • Unique Name: 20438+3928SEI1230
  • RA: 20 43 50.13
  • Dec: +39 27 34.8
  • Discoverer: SEI
  • Discoverer Number: 1230
  • Components:
  • First year: 1892
  • Last year: 2013
  • Observations: 8
  • First position angle: 129
  • Last position angle: 125
  • First separation: 26.0
  • Last separation: 25.0
  • Mag first component: 7.8
  • Mag second component: 10.6
  • Spectral type: K0
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -7
  • Durchmusterung: +38 4208
  • Notes: