Dear all, I failed to set the sharing permission on my picture and several of you wrote to let me know. I think it’s fixed now.
John Mallinckrodt
Cal Poly Pomona
On Nov 30, 2020, at 8:41 PM, Albert J. Mallinckrodt <ajm@cpp.edu> wrote:
Here is a picture I took a couple of days ago of Ganymede, Callisto, Io, and Jupiter, in that order and with Europa hidden in the disk of Jupiter. (800 mm, f/4, 1600 ISO and 1/2 sec)