18031+3805

  • Unique Name: 18031+3805J 757
  • RA: 18 02 15.39
  • Dec: +38 04 10.4
  • Discoverer: J
  • Discoverer Number: 757
  • Components:
  • First year: 1912
  • Last year: 2006
  • Observations: 10
  • First position angle: 324
  • Last position angle: 321
  • First separation: 1.9
  • Last separation: 3.6
  • Mag first component: 9.6
  • Mag second component: 10.0
  • Spectral type:
  • Primary proper motion RA: 9
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: