20001+2557

  • Unique Name: 20001+2557HJ 1462
  • RA: 20 00 06.57
  • Dec: +25 57 00.0
  • Discoverer: HJ
  • Discoverer Number: 1462
  • Components:
  • First year: 1828
  • Last year: 2010
  • Observations: 18
  • First position angle: 23
  • Last position angle: 24
  • First separation: 27.0
  • Last separation: 36.9
  • Mag first component: 7.55
  • Mag second component: 9.89
  • Spectral type: K2
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -32
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 1
  • Durchmusterung: +25 4058
  • Notes: L
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