SH2-116 SH2-115 SH2-112 and Abell 71 Planetary Nebula SHO photo

Robert Starzynski | all galleries >> Bob Starzynski Astro Imaging >> Under Construction > SH2-116 SH2-115 SH2-112 and Abell 71 Planetary Nebula SHO

18 hours total exposure time

63* 300 second Ha sub exposures
83* 300 second OIII sub exposures
71* 300 second SII sub exposures.

other sizes: small medium large original auto

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