21189+0252

  • Unique Name: 21189+0252HEI 407
  • RA: 21 18 51.51
  • Dec: +02 54 44.6
  • Discoverer: HEI
  • Discoverer Number: 407
  • Components:
  • First year: 1986
  • Last year: 1994
  • Observations: 2
  • First position angle: 61
  • Last position angle: 62
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 10.5
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +02 4337
  • Notes:
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