21182+1741

  • Unique Name: 21182+1741J 1720
  • RA: 21 18 10.09
  • Dec: +17 41 24.3
  • Discoverer: J
  • Discoverer Number: 1720
  • Components:
  • First year: 1900
  • Last year: 2004
  • Observations: 6
  • First position angle: 321
  • Last position angle: 322
  • First separation: 8.0
  • Last separation: 7.3
  • Mag first component: 10.81
  • Mag second component: 11.53
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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