21179-2555

  • Unique Name: 21179-2555RST1086
  • RA: 21 17 56.20
  • Dec: -25 55 06.5
  • Discoverer: RST
  • Discoverer Number: 1086
  • Components:
  • First year: 1930
  • Last year: 1983
  • Observations: 4
  • First position angle: 149
  • Last position angle: 162
  • First separation: 0.5
  • Last separation: 0.4
  • Mag first component: 10.89
  • Mag second component: 12.35
  • Spectral type:
  • Primary proper motion RA: -50
  • Primary proper motion DEC: -47
  • Secondary proper motion RA: -50
  • Secondary proper motion DEC: -47
  • Durchmusterung: -2615522
  • Notes: