funny to know that the record has just been broken, the latest I knew of was by Roberto Antezana, astrophotographer from Universidad de Chile, capturing the Aconcagua (6950m) peak from Cordoba, Argentina, taking advantage of the peak's altitude and the Argentinian pampa (very flat grasslands), and of course, thorough planning + lucky cooperative weather [1] [2]; he was well known before from his long distance photos of the same peak from Valparaiso bay [3], I'm from Valparaiso and the times it was possible to see that peak with the naked eye given some perfect blue sky was truly overwhelming, since then I've been thinking about how to achieve such excursion planning heuristically from topographical data available. Congratulations on your project, I will look more into the technical details but looks amazing, beautiful art and technique!

[1] https://uchile.cl/noticias/205455/astrofotografo-logra-nuevo... [2] https://dalekiewidoki.pl/2025/07/world-record-andes.html [3] https://api.flickr.com/photos/robertoantezana/4994301227/