21428+1429

  • Unique Name: 21428+1429HEI 288
  • RA: 21 42 51.94
  • Dec: +14 31 36.6
  • Discoverer: HEI
  • Discoverer Number: 288
  • Components:
  • First year: 1982
  • Last year: 1993
  • Observations: 2
  • First position angle: 241
  • Last position angle: 245
  • First separation: 1.3
  • Last separation: 1.4
  • Mag first component: 11.5
  • Mag second component: 11.7
  • Spectral type:
  • Primary proper motion RA: 17
  • Primary proper motion DEC: 30
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +13 4770
  • Notes:
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