21256+2515

  • Unique Name: 21256+2515POU5368
  • RA: 21 25 36.56
  • Dec: +25 15 18.6
  • Discoverer: POU
  • Discoverer Number: 5368
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 3
  • First position angle: 127
  • Last position angle: 129
  • First separation: 17.0
  • Last separation: 17.2
  • Mag first component: 11.46
  • Mag second component: 13.3
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: