20456+2553

  • Unique Name: 20456+2553J 1074
  • RA: 20 45 38.31
  • Dec: +25 52 16.8
  • Discoverer: J
  • Discoverer Number: 1074
  • Components:
  • First year: 1914
  • Last year: 1994
  • Observations: 4
  • First position angle: 294
  • Last position angle: 307
  • First separation: 1.9
  • Last separation: 2.6
  • Mag first component: 10.4
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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