21272+3752

  • Unique Name: 21272+3752ES 2520
  • RA: 21 27 15.10
  • Dec: +37 51 43.2
  • Discoverer: ES
  • Discoverer Number: 2520
  • Components:
  • First year: 1931
  • Last year: 2002
  • Observations: 3
  • First position angle: 242
  • Last position angle: 238
  • First separation: 5.7
  • Last separation: 6.2
  • Mag first component: 13.1
  • Mag second component: 14.1
  • Spectral type:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes: