Samsung S23 Ultra Astro Photos

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Haversine Angle-Separation Calculator

Mars close approach Nov 2022

Andromeda Galaxy Nov 07, 2021

Winter Triangle Nov 05, 2021

Orion - Taurus (wide) Nov 05, 2021

The Christmas Star 2020

Comet NEOWISE July 20, 2020
Comet NEOWISE July 23, 2020

Moon, Jupiter & Saturn July 21, 2020

The Moon July 24, 30 2020

Orion Dec 28, 2019

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Bortle Dark Sky Scale