21071+2508

  • Unique Name: 21071+2508POU5171AB
  • RA: 21 07 02.77
  • Dec: +25 07 50.8
  • Discoverer: POU
  • Discoverer Number: 5171
  • Components: AB
  • First year: 1897
  • Last year: 2009
  • Observations: 4
  • First position angle: 329
  • Last position angle: 337
  • First separation: 17.3
  • Last separation: 17.7
  • Mag first component: 14.0
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: 22
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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