21176+8231

  • Unique Name: 21176+8231STF2807
  • RA: 21 17 33.47
  • Dec: +82 31 03.7
  • Discoverer: STF
  • Discoverer Number: 2807
  • Components:
  • First year: 1829
  • Last year: 2011
  • Observations: 41
  • First position angle: 315
  • Last position angle: 307
  • First separation: 1.9
  • Last separation: 1.8
  • Mag first component: 8.65
  • Mag second component: 8.77
  • Spectral type: F8
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 82
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: 82
  • Durchmusterung: +81 737
  • Notes: