01491+5640

  • Unique Name: 01491+5640STI1694
  • RA: 01 49 07.73
  • Dec: +56 40 03.5
  • Discoverer: STI
  • Discoverer Number: 1694
  • Components:
  • First year: 1911
  • Last year: 2012
  • Observations: 6
  • First position angle: 11
  • Last position angle: 18
  • First separation: 11.1
  • Last separation: 12.1
  • Mag first component: 9.86
  • Mag second component: 13.5
  • Spectral type: A0
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 27
  • Secondary proper motion DEC: -9
  • Durchmusterung: +55 416
  • Notes: