07057+2142

  • Unique Name: 07057+2142HU 454AB
  • RA: 07 05 44.76
  • Dec: +21 41 49.0
  • Discoverer: HU
  • Discoverer Number: 454
  • Components: AB
  • First year: 1902
  • Last year: 2013
  • Observations: 10
  • First position angle: 218
  • Last position angle: 219
  • First separation: 2.0
  • Last separation: 1.6
  • Mag first component: 9.52
  • Mag second component: 11.7
  • Spectral type: A
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +21 1504
  • Notes:
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