Spacecraft Integrity, just a few hours after the lunar flyby.
A very difficult observation opportunity with both the Moon and Integrity only ~9 degrees above the horizon and separated by just 2 degrees. At the time of the capture, Integrity was still within the lunar sphere of influence, 403,000km from Earth.
24" Dob, Apollo-M Max (IMX432) binned 4x4, Baader RG610 longpass. 2.5sec subs. Final image is ~35 mins of data. Timelapse is 4.5m of data per frame.
