20177+2025

  • Unique Name: 20177+2025J 2308AB
  • RA: 20 17 44.53
  • Dec: +20 25 23.0
  • Discoverer: J
  • Discoverer Number: 2308
  • Components: AB
  • First year: 1942
  • Last year: 2007
  • Observations: 4
  • First position angle: 320
  • Last position angle: 282
  • First separation: 60.0
  • Last separation: 37.1
  • Mag first component: 8.2
  • Mag second component: 15.5
  • Spectral type: K2
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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