21561+2354

  • Unique Name: 21561+2354POU5575
  • RA: 21 56 06.05
  • Dec: +23 54 01.5
  • Discoverer: POU
  • Discoverer Number: 5575
  • Components:
  • First year: 1897
  • Last year: 2001
  • Observations: 3
  • First position angle: 267
  • Last position angle: 267
  • First separation: 16.4
  • Last separation: 16.3
  • Mag first component: 13.87
  • Mag second component: 14.96
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: 8
  • Durchmusterung:
  • Notes:
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