21545+4052

  • Unique Name: 21545+4052TDT3230
  • RA: 21 54 30.98
  • Dec: +40 52 16.2
  • Discoverer: TDT
  • Discoverer Number: 3230
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 222
  • Last position angle: 222
  • First separation: 2.0
  • Last separation: 2.0
  • Mag first component: 12.14
  • Mag second component: 12.23
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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