21497+2039

  • Unique Name: 21497+2039TDT3182
  • RA: 21 49 40.32
  • Dec: +20 39 29.1
  • Discoverer: TDT
  • Discoverer Number: 3182
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 212
  • Last position angle: 212
  • First separation: 2.0
  • Last separation: 2.0
  • Mag first component: 9.6
  • Mag second component: 11.95
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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