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Community photo entitled  by Roberto Ortu on 06/06/2022 at Cabras, Sardinia, Italy

On 06/06/2022 11:46 pm by Roberto Ortu| Cabras, Sardinia, Italy

This is my astrophoto of the Lunar X on the Moon.
The lunar X is formed when sunlight reaches the highest parts of La Caille, Blanchinus and Purbach craters. The X can be observed near the terminator for several hours when the Moon is close to the First Quarter phase.

Celestron 114/910 Newton
Planetary camera QHY5L-II-C
Filter UV -IR cut
Barlow lens 2x Celestron Omni
Laptop computer

Software: Sharpcap, Autostakkert!3, Registax 6, GIMP