20583+0831

  • Unique Name: 20583+0831ARY 87
  • RA: 20 58 17.42
  • Dec: +08 30 55.3
  • Discoverer: ARY
  • Discoverer Number: 87
  • Components:
  • First year: 1991
  • Last year: 2005
  • Observations: 2
  • First position angle: 215
  • Last position angle: 216
  • First separation: 61.7
  • Last separation: 61.8
  • Mag first component: 8.2
  • Mag second component: 9.8
  • Spectral type: F2+F2
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -19
  • Durchmusterung: +07 4595
  • Notes: