Reflectivity of Gemini North’s secondary mirror, measured before and after the recoating.
About the Image
Id: | sci21097b |
Type: | Photographic |
Release date: | September 24, 2021, 9:22 pm |
Related announcements: | sci21097 |
Size: | 1210 x 754 px |
Id: | sci21097b |
Type: | Photographic |
Release date: | September 24, 2021, 9:22 pm |
Related announcements: | sci21097 |
Size: | 1210 x 754 px |