21139+2415

  • Unique Name: 21139+2415POU5275
  • RA: 21 13 50.23
  • Dec: +24 15 17.8
  • Discoverer: POU
  • Discoverer Number: 5275
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 3
  • First position angle: 25
  • Last position angle: 30
  • First separation: 17.6
  • Last separation: 19.1
  • Mag first component: 12.6
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 23
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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