21545+1615

  • Unique Name: 21545+1615J 1897
  • RA: 21 54 21.13
  • Dec: +16 14 36.8
  • Discoverer: J
  • Discoverer Number: 1897
  • Components:
  • First year: 1941
  • Last year: 2009
  • Observations: 3
  • First position angle: 15
  • Last position angle: 21
  • First separation: 6.0
  • Last separation: 8.4
  • Mag first component: 9.4
  • Mag second component: 12.0
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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