20215+2455

  • Unique Name: 20215+2455POU4395
  • RA: 20 21 26.54
  • Dec: +24 54 35.1
  • Discoverer: POU
  • Discoverer Number: 4395
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 3
  • First position angle: 230
  • Last position angle: 229
  • First separation: 10.4
  • Last separation: 10.1
  • Mag first component: 14.2
  • Mag second component: 14.3
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: 12
  • Secondary proper motion RA: -90
  • Secondary proper motion DEC: -73
  • Durchmusterung:
  • Notes:
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