Andromeda (M31) taken last night. Stacked 15x5min exposures at iso800, tracked and using a SkyWatcher Esprit 100 telescope. #andromedagalaxy

Andromeda (M31) taken last night. Stacked 15x5min exposures at iso800, tracked and using a SkyWatcher Esprit 100 telescope.

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Mike Jolley is a tech hobbyist, astrophotographer, retro gamer, and software engineer who works at Automattic and contributes to open-source projects such as WordPress and WooCommerce.