21222+3056

  • Unique Name: 21222+3056ES 376
  • RA: 21 22 09.07
  • Dec: +30 56 06.5
  • Discoverer: ES
  • Discoverer Number: 376
  • Components:
  • First year: 1906
  • Last year: 2002
  • Observations: 3
  • First position angle: 215
  • Last position angle: 221
  • First separation: 10.6
  • Last separation: 9.3
  • Mag first component: 9.31
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -10
  • Durchmusterung: +30 4411
  • Notes:
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