https://startrailstacker.com/changelog/ 2026-10-20T00:00:00Z Star Trail Stacker https://startrailstacker.com/changelog/#v2026.10.20.2 2026-10-20T00:00:00Z <ul><li>Better results: Nights with dark frames, flats or bias now get the full aircraft and satellite cleaner too, so the lines it used to leave near the treeline are gone.</li><li>New: Before Start, the page says what your device will make of the night: the picture size, about how long it takes and how the trails are cleaned. On a phone or tablet it says first that photos are made smaller.</li><li>New: Remove a line: drag along a line left on the finished picture with a finger, a pen or the mouse, and run the night again without it. The line is remembered for that night.</li><li>Better results: While a night runs, the page says about how long is left for the whole night, not only for its last stage.</li><li>Fixes: If a night stopped before it finished, for example when a phone closed the tab, the next try is planned smaller and says why.</li></ul> https://startrailstacker.com/changelog/#v2026.10.20 2026-10-20T00:00:00Z <ul><li>Better results: The aircraft and satellite cleaner leaves lit foregrounds alone: campfires, people and car lights on a road stay as they were.</li><li>Better results: On a night where the sky shows too little to find the horizon, buildings and antennas are left untouched.</li><li>Fixes: A set of photos from several different nights no longer makes the cleaner run on without finishing.</li></ul> https://startrailstacker.com/changelog/#v2026.10.19 2026-10-19T00:00:00Z <ul><li>New: A new aircraft and satellite cleaner compares every photo with its neighbours and repairs only the trail, photo by photo.</li><li>Better results: It cleans right down to the treeline, including the short trails aircraft leave near the horizon.</li><li>New: Phones and tablets get the same cleaner, working in smaller pieces to fit their memory, and the page says before Start whether a night fits.</li><li>Better results: The example pictures on the home page and in the guides were made again with the new cleaner.</li></ul>