17377-2102

  • Unique Name: 17377-2102DON 852
  • RA: 17 37 39.46
  • Dec: -21 02 21.7
  • Discoverer: DON
  • Discoverer Number: 852
  • Components:
  • First year: 1931
  • Last year: 1940
  • Observations: 4
  • First position angle: 38
  • Last position angle: 39
  • First separation: 1.7
  • Last separation: 2.0
  • Mag first component: 9.83
  • Mag second component: 11.9
  • Spectral type: A0II/III
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -20 4825
  • Notes:
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