02171+5839

  • Unique Name: 02171+5839YSC 87
  • RA: 02 17 07.46
  • Dec: +58 38 54.9
  • Discoverer: YSC
  • Discoverer Number: 87
  • Components:
  • First year: 2008
  • Last year: 2010
  • Observations: 2
  • First position angle: 201
  • Last position angle: 200
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 10.0
  • Mag second component: 14.6
  • Spectral type: M0IAb-b
  • Primary proper motion RA: 73
  • Primary proper motion DEC: -23
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +57 530
  • Notes: