21174+2445

  • Unique Name: 21174+2445POU5313
  • RA: 21 17 22.58
  • Dec: +24 45 21.0
  • Discoverer: POU
  • Discoverer Number: 5313
  • Components:
  • First year: 1898
  • Last year: 2009
  • Observations: 4
  • First position angle: 308
  • Last position angle: 315
  • First separation: 16.5
  • Last separation: 15.3
  • Mag first component: 12.23
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: