21390-1527

  • Unique Name: 21390-1527HL 5
  • RA: 21 38 59.50
  • Dec: -15 27 08.7
  • Discoverer: HL
  • Discoverer Number: 5
  • Components:
  • First year: 1877
  • Last year: 1978
  • Observations: 11
  • First position angle: 124
  • Last position angle: 112
  • First separation: 2.1
  • Last separation: 1.7
  • Mag first component: 8.68
  • Mag second component: 11.7
  • Spectral type: G5V
  • Primary proper motion RA: -75
  • Primary proper motion DEC: -137
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -16 5905
  • Notes: