21143+2522

  • Unique Name: 21143+2522POU5284AC
  • RA: 21 14 18.37
  • Dec: +25 22 15.3
  • Discoverer: POU
  • Discoverer Number: 5284
  • Components: AC
  • First year: 1898
  • Last year: 1898
  • Observations: 1
  • First position angle: 86
  • Last position angle: 86
  • First separation: 5.4
  • Last separation: 5.4
  • Mag first component: 10.1
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -25
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: