18280+2837

  • Unique Name: 18280+2837COU 638
  • RA: 18 28 00.64
  • Dec: +28 37 26.4
  • Discoverer: COU
  • Discoverer Number: 638
  • Components:
  • First year: 1971
  • Last year: 2008
  • Observations: 3
  • First position angle: 151
  • Last position angle: 138
  • First separation: 2.4
  • Last separation: 3.2
  • Mag first component: 11.3
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: 18
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: