20171+1604

  • Unique Name: 20171+1604CHE 270
  • RA: 20 17 05.64
  • Dec: +16 03 10.1
  • Discoverer: CHE
  • Discoverer Number: 270
  • Components:
  • First year: 1910
  • Last year: 2008
  • Observations: 5
  • First position angle: 111
  • Last position angle: 103
  • First separation: 13.7
  • Last separation: 15.9
  • Mag first component: 13.01
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes:
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