hoary obsidian
https://1drv.ms/f/c/4f69734a5f0092dc/EvAtB-1E7qdKgGK29kMckqEBoexjzoN-nCFsoJmngHoFEA?e=4itWsL
This data was taken in Bortle 6-7 skies, so the green data in particular is highly affected by light pollution. I may reshoot this data tonight and update it accordingly.
Images are plate solved, but this was taken with an Apertura CarbonStar RC8 and Touptek ATR533M for a focal length of 1624 mm and pixel pitch of 3.76 μm.
tough iron