Well done, indeed 3 stars for the amount of information, 5+ stars for the graphics.
magnificent attention to detail! the elegance of this application hides the complexity of the modelling and data used to recreate the view from Curiosity. the sky colour, the star positions, the apparent size of the Sun, as well as the terrain data, are all brilliant. just wish my screen was bigger!
v1.03 Added preferences - including new default time in LMST, and added new locations including current MSL location at Glenelg
v1.02 Fixed phantom night time sun
v1.01 Updated icon
v1.00 First release
Engineer, convert and compare torsion springs, extension springs and drums.