20001+3842

  • Unique Name: 20001+3842SEI 777
  • RA: 20 00 01.96
  • Dec: +38 41 58.9
  • Discoverer: SEI
  • Discoverer Number: 777
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 7
  • First position angle: 224
  • Last position angle: 222
  • First separation: 26.6
  • Last separation: 25.1
  • Mag first component: 11.62
  • Mag second component: 11.77
  • Spectral type: A0
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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