02218+3830

  • Unique Name: 02218+3830STT 40
  • RA: 02 21 46.48
  • Dec: +38 30 29.4
  • Discoverer: STT
  • Discoverer Number: 40
  • Components:
  • First year: 1844
  • Last year: 2004
  • Observations: 35
  • First position angle: 62
  • Last position angle: 52
  • First separation: 0.4
  • Last separation: 0.7
  • Mag first component: 8.68
  • Mag second component: 9.05
  • Spectral type: A3
  • Primary proper motion RA: 22
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: -5
  • Durchmusterung: +37 536
  • Notes: