Leo 1 - Dwarf Elliptical galaxy in Leo
  • Description: The bright object in the frame is the star Regulus in Leo. Leo 1 is the faint smudge beside it. A Local Group member, this dwarf elliptical is magnitude 11.2 but spread over an area of 9.8 x 7.4 arc minutes giving low surface brightness. The bright star right next door makes this target a challenge! Also known as UGC5470 and located about 820K light-years distant. The small galaxy below it is 14th magnitude IC591 about 133M light-years away.

  • Film: Hypered Kodak Tech Pan
  • Scope: Home-made 8" f6 Newtonian
  • Filter: none
  • Exposure: 50 minutes, manually guided.
  • Location: Highway 22x west of Calgary, Alberta
  • Date: April 9, 1989
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