lumpy darkness

Observation notes (with equipment details), photos, sketches, reviews, software tips, random thoughts, by an amateur astronomer.

Sunday, July 24, 2022

helped with a DDO matter

Helped Chris V with a little matter at the DDO.

Dug through Evernote and did some simulations in SkyTools.

Posted at 3:38 pm

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bla: Toronto, Ontario, Canada; geek, renaissance man, teacher, driver, fixer, hacker, techno-dork, technical writer, distiller, creative writer, photographer, poet, recycler, volunteer, web hugger, bicycler, beer gourmand, green Earth hugger, cherry pie eater, amateur astronomer, entropy fighter, telescope repair man, Defender of Quality, solderer, shady tree mechanic, bangers and mash tester, charger of batteries, chart critic, dude

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