22071+5440

  • Unique Name: 22071+5440STI2620
  • RA: 22 07 09.57
  • Dec: +54 40 38.2
  • Discoverer: STI
  • Discoverer Number: 2620
  • Components:
  • First year: 1917
  • Last year: 2012
  • Observations: 4
  • First position angle: 83
  • Last position angle: 74
  • First separation: 10.8
  • Last separation: 8.0
  • Mag first component: 9.88
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: 33
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: