Jupiter
I used an Orion XT-8 Dobsonian reflector, mounted on a Takahashi EM-200
mount to take this picture. Taken with a Phillips ToUCam Pro coupled
to a Televue 2.5x PowerMate (e.f.l. 3000mm).
The seeing was very steady the night I took this, and I was able to get my
90mm refractor up to 4000mm f.l. without much degradation. I achieved
this by stacking a 5x PowerMate on the 1.6x Extender-Q.
Takahashi Sky 90
Televue 5x PowerMate and Takahashi Extender-Q (e.f.l. 4000mm)
Phillips ToUCam Pro
Hutech LPS filter
Stack of 444 frames
Processed with Registax, Images Plus, and Photoshop
Ganymede Shadow Transit
Jupiter's Moons
