21180+0934

  • Unique Name: 21180+0934HJ 3021
  • RA: 21 18 01.82
  • Dec: +09 34 30.2
  • Discoverer: HJ
  • Discoverer Number: 3021
  • Components:
  • First year: 1830
  • Last year: 2009
  • Observations: 10
  • First position angle: 243
  • Last position angle: 237
  • First separation: 15.0
  • Last separation: 23.7
  • Mag first component: 11.38
  • Mag second component: 11.48
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -17
  • Durchmusterung: +08 4645
  • Notes:
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