17215+2845

  • Unique Name: 17215+2845CHR 194Aa,Ab
  • RA: 17 21 31.23
  • Dec: +28 45 29.2
  • Discoverer: CHR
  • Discoverer Number: 194
  • Components: Aa,Ab
  • First year: 1991
  • Last year: 1998
  • Observations: 3
  • First position angle: 120
  • Last position angle: 131
  • First separation: 0.1
  • Last separation: 0.0
  • Mag first component: 6.5
  • Mag second component: 8.7
  • Spectral type: G0III
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +28 2728
  • Notes: N
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