21391+1252

  • Unique Name: 21391+1252ROE 128
  • RA: 21 39 07.47
  • Dec: +12 51 43.7
  • Discoverer: ROE
  • Discoverer Number: 128
  • Components:
  • First year: 1918
  • Last year: 2001
  • Observations: 2
  • First position angle: 267
  • Last position angle: 264
  • First separation: 1.2
  • Last separation: 1.4
  • Mag first component: 10.5
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: -33
  • Primary proper motion DEC: -14
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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