21190+2431

  • Unique Name: 21190+2431POU5329
  • RA: 21 18 56.21
  • Dec: +24 31 48.7
  • Discoverer: POU
  • Discoverer Number: 5329
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 3
  • First position angle: 317
  • Last position angle: 314
  • First separation: 17.9
  • Last separation: 17.9
  • Mag first component: 12.86
  • Mag second component: 12.82
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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