18517+4026

  • Unique Name: 18517+4026MLB 976
  • RA: 18 51 39.88
  • Dec: +40 27 38.2
  • Discoverer: MLB
  • Discoverer Number: 976
  • Components:
  • First year: 1935
  • Last year: 2002
  • Observations: 3
  • First position angle: 290
  • Last position angle: 290
  • First separation: 4.3
  • Last separation: 5.3
  • Mag first component: 14.0
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -34
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: