21451+2457

  • Unique Name: 21451+2457POU5483
  • RA: 21 45 06.00
  • Dec: +24 56 36.9
  • Discoverer: POU
  • Discoverer Number: 5483
  • Components:
  • First year: 1898
  • Last year: 2008
  • Observations: 3
  • First position angle: 185
  • Last position angle: 196
  • First separation: 3.6
  • Last separation: 3.3
  • Mag first component: 14.2
  • Mag second component: 14.6
  • Spectral type:
  • Primary proper motion RA: 33
  • Primary proper motion DEC: 83
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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