21100-6447

  • Unique Name: 21100-6447RST1083
  • RA: 21 10 01.15
  • Dec: -64 47 21.4
  • Discoverer: RST
  • Discoverer Number: 1083
  • Components:
  • First year: 1930
  • Last year: 1991
  • Observations: 2
  • First position angle: 7
  • Last position angle: 11
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.29
  • Mag second component: 11.13
  • Spectral type: K0
  • Primary proper motion RA: 12
  • Primary proper motion DEC: -39
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: -39
  • Durchmusterung: -65 3887
  • Notes: