20549+2740

  • Unique Name: 20549+2740TDT2627
  • RA: 20 54 52.17
  • Dec: +27 39 32.2
  • Discoverer: TDT
  • Discoverer Number: 2627
  • Components:
  • First year: 1991
  • Last year: 2002
  • Observations: 2
  • First position angle: 77
  • Last position angle: 79
  • First separation: 1.1
  • Last separation: 1.1
  • Mag first component: 11.65
  • Mag second component: 11.96
  • Spectral type:
  • Primary proper motion RA: 31
  • Primary proper motion DEC: 13
  • Secondary proper motion RA: 31
  • Secondary proper motion DEC: 13
  • Durchmusterung:
  • Notes: