21258+4658

  • Unique Name: 21258+4658OL 221
  • RA: 21 25 42.10
  • Dec: +46 58 58.7
  • Discoverer: OL
  • Discoverer Number: 221
  • Components:
  • First year: 1924
  • Last year: 1996
  • Observations: 2
  • First position angle: 22
  • Last position angle: 14
  • First separation: 2.0
  • Last separation: 2.2
  • Mag first component: 11.16
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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