The Witches Broom and Pickering's Triangle (Fleming's Triangular Wisp) Bicolor starless photo

Robert Starzynski | all galleries >> Bob Starzynski Astro Imaging >> Recent Images > The Witches Broom and Pickering's Triangle (Fleming's Triangular Wisp) Bicolor starless

12 hours and 10 minutes total exposure time.

36 600 second Ha sub exposures
37 300 second OIII sub exposures

Sky-Watcher Esprit 100 F/5.5 Super APO

other sizes: small medium large original auto

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