The Gruithuisen city area on August 16, 2025.

Fragment of the lunar surface on August 16, 2025. Tal-250K, LB2x, equivalent focal length ~ 4.2 meters. Neptune-C camera, 50% of the original. Image stability could be assessed as a three on a five-point scale. Light haze, no wind. Observatory "AstroVetkino" https://astronomy.ru/forum/index.php/to ... 764.0.html