22255+5516

  • Unique Name: 22255+5516STI2770
  • RA: 22 25 31.76
  • Dec: +55 16 29.7
  • Discoverer: STI
  • Discoverer Number: 2770
  • Components:
  • First year: 1917
  • Last year: 2009
  • Observations: 4
  • First position angle: 117
  • Last position angle: 116
  • First separation: 12.7
  • Last separation: 12.7
  • Mag first component: 13.1
  • Mag second component: 13.1
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes: