21145+3052

  • Unique Name: 21145+3052TDT2850
  • RA: 21 14 29.17
  • Dec: +30 52 09.1
  • Discoverer: TDT
  • Discoverer Number: 2850
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 173
  • Last position angle: 173
  • First separation: 2.7
  • Last separation: 2.7
  • Mag first component: 11.82
  • Mag second component: 12.69
  • Spectral type:
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes: