20339+4034

  • Unique Name: 20339+4034AG 409
  • RA: 20 33 54.23
  • Dec: +40 33 52.7
  • Discoverer: AG
  • Discoverer Number: 409
  • Components:
  • First year: 1892
  • Last year: 2004
  • Observations: 20
  • First position angle: 267
  • Last position angle: 267
  • First separation: 9.3
  • Last separation: 9.9
  • Mag first component: 9.4
  • Mag second component: 9.92
  • Spectral type: F5
  • Primary proper motion RA: 38
  • Primary proper motion DEC: 25
  • Secondary proper motion RA: 41
  • Secondary proper motion DEC: 26
  • Durchmusterung: +40 4233
  • Notes: D