Une belle Jupi !
Publié : ven. 4 oct. 2024 08:18
Superbe image de Gregory Terrance, avec des détails sur Europe ! Avec un 500 mm.
Jupiter - Europa Transit | 8:01 UT, October 3, 2024
I captured Jupiter and Europa using an ASA 500mm f/15.6 OTA at a focal length of 7800mm. Europa is visible to the South of the Great Red Spot. This image is a composite of 13 frames selected from a series of 51 one-minute exposures taken between 7:52 UT and 8:56 UT. Exposure time for each frame was 10ms. The total imaging session for this image spanned 19 minutes after the selection process.
