21559+2753

  • Unique Name: 21559+2753HJ 1704
  • RA: 21 55 51.82
  • Dec: +27 54 02.5
  • Discoverer: HJ
  • Discoverer Number: 1704
  • Components:
  • First year: 1828
  • Last year: 2001
  • Observations: 6
  • First position angle: 319
  • Last position angle: 317
  • First separation: 1.5
  • Last separation: 5.6
  • Mag first component: 12.2
  • Mag second component: 12.3
  • Spectral type:
  • Primary proper motion RA: 63
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 32
  • Secondary proper motion DEC: 22
  • Durchmusterung:
  • Notes: R
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