21118+4417

  • Unique Name: 21118+4417TDT2812
  • RA: 21 11 46.21
  • Dec: +44 16 44.5
  • Discoverer: TDT
  • Discoverer Number: 2812
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 258
  • Last position angle: 258
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 10.88
  • Mag second component: 10.94
  • Spectral type: A0V
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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