Panorama of 3 images taken at different times and places.
First image: a 50mm 20 min Milky Way core stack from 2017.
Second image: a 50mm 2hrs Milky Way, rho ophiuchi and surroundings stack from 2017.
Third image: a 115mm 1.5hrs rho ophiuchi stack from 2018.
All images were taken on a Nikon D610 with lenses Nikkor 50mm f1.8 and Nikkor 80-200mm f2.8 afs