21027+7005

  • Unique Name: 21027+7005TDT2710
  • RA: 21 02 40.56
  • Dec: +70 04 49.1
  • Discoverer: TDT
  • Discoverer Number: 2710
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 55
  • Last position angle: 55
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 10.11
  • Mag second component: 10.24
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: