21419+4058

  • Unique Name: 21419+4058MLB 30
  • RA: 21 41 35.59
  • Dec: +40 56 15.1
  • Discoverer: MLB
  • Discoverer Number: 30
  • Components:
  • First year: 1917
  • Last year: 2002
  • Observations: 3
  • First position angle: 229
  • Last position angle: 229
  • First separation: 7.7
  • Last separation: 9.0
  • Mag first component: 10.0
  • Mag second component: 11.7
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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