21100+2351

  • Unique Name: 21100+2351POU5210
  • RA: 21 09 56.60
  • Dec: +23 51 04.6
  • Discoverer: POU
  • Discoverer Number: 5210
  • Components:
  • First year: 1897
  • Last year: 2001
  • Observations: 3
  • First position angle: 8
  • Last position angle: 10
  • First separation: 17.8
  • Last separation: 17.9
  • Mag first component: 12.6
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: