21123+3658

  • Unique Name: 21123+3658TDT2823
  • RA: 21 12 16.73
  • Dec: +36 57 52.2
  • Discoverer: TDT
  • Discoverer Number: 2823
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 149
  • Last position angle: 149
  • First separation: 2.2
  • Last separation: 2.2
  • Mag first component: 11.61
  • Mag second component: 13.01
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -44
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -44
  • Durchmusterung:
  • Notes: