Andrew Planck

Astronomer, Teacher, Musician

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Reiner Gamma

Lunar Swirl Reiner Gamma and the Struve/Russel Moon Crater

Lunar Swirl Reiner Gamma and the Struve/Russel Moon Crater

The week of August 26 – September 1 takes us from Day 22 to Day 29. This week we will highlight the lunar swirl Reiner Gamma and the Struve/Russel moon crater, located in the NW quadrant of the Field Map

Andrew Planck August 26, 2024August 22, 2024 Craters on the Moon, Lunar Days in August, Lunar Swirls, Moon craters No Comments Read more

Lunar Swirl Reiner Gamma – Flat Features That Cast No Shadows

Lunar Swirl Reiner Gamma – Flat Features That Cast No Shadows

The week of October 17-23 takes us from Lunar Day 23 to Day 28. This week we will highlight Reiner Gamma and the Struve/Russel crater, visible through Saturday. The week of September 28 – October 4 takes us from Lunar

Andrew Planck October 17, 2022October 22, 2022 Craters on the Moon, Dates to Observe Objects on the Moon, Lunar Days in October, Lunar Swirls No Comments Read more

Reiner Gamma – Lunar Swirl on the Moon

Reiner Gamma – Lunar Swirl on the Moon

The week of August 22-28 takes us from Lunar Day 25 to Day 1. This week we will highlight Reiner Gamma, lunar swirl on the moon, viewable early Tuesday morning. Reiner Gamma: [NW/J4] Lunar swirls are absolutely flat features that

Andrew Planck August 22, 2022August 18, 2022 Dates to Observe Objects on the Moon, Lunar Days in August, Lunar Observers, Lunar Swirls No Comments Read more

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It is highly recommended that you get a copy of Sky and Telescope's Field Map of the Moon, the very finest Moon map available for use at the telescope. It is available for $10.95 at www.skyandtelescope.com and on Amazon. All features mentioned in this blog will be keyed to the grid on the Field Map and will look like this: Plato: [NW/D9]

Credits: Courtesy of Gray Photography of Corpus Christi, Texas Lunar photos: NASA / USGS / BMDO / LROC / ASU / DLR / LOLA / Moon Globe. Used by permission

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Andrew Planck
Andrew Planck
Author and Astronomer Andrew Planck shepherds you to the moon and its mysteries of intrigue and surprise. Learn about the moon’s most fascinating objects, understand how the moon was formed and the names of many of the craters … and why they honor individuals who have changed the course of history.
Andrew Planck
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