21198-1738

  • Unique Name: 21198-1738DON1008
  • RA: 21 19 45.53
  • Dec: -17 38 08.1
  • Discoverer: DON
  • Discoverer Number: 1008
  • Components:
  • First year: 1932
  • Last year: 1977
  • Observations: 4
  • First position angle: 145
  • Last position angle: 176
  • First separation: 1.8
  • Last separation: 4.7
  • Mag first component: 10.32
  • Mag second component: 14.0
  • Spectral type: A5/7II
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -12
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -18 5910
  • Notes:
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