Panoramas are one of the most fun and dramatic ways of capturing the Milky Way over a landscape, created by stitching multiple exposures together in software to capture a much wider field of view than you could capture in a single photo.
How does the ISO setting affect the results in digital capture? My objective is to create a good-quality 16x20 print. Let’s say there’s no movement of the subject involved. How would the image look at ISO 100 compared to ISO 400?