Celestron Neximage5

Sunday Observing / Imaging (05/08/18)

Started the day hoping to catch the latest sunspot  only to find once I’d set everything up it had disappeared, along with any filaments and prominences, absolutely nothing, even scanning the disc in the PST with the Hyperion zoom set on 8mm, nothing!

Come the evening I’d set up the 9.25″ Celestron SCT on HEQ5 pro under the carport to get a view south, by 9:30 pm Venus was very low in the Western sky and Jupiter was visible above my neighbours roof top, visually all 4 moons were visible and the major cloud bands were visible on Jupiter, imaging was a different story very wobbly, whether image was in focus or not was a bit hit and miss, even using the electric control on the feather touch focuser, using the ADC made some difference but not a lot. I captured an avi of 1000 frames using Celestron neximage5 camera the best 500 were stacked using Autostakkert and tweaked brightness, contrast RGB alignment and wavelets in Registax6 with a final tweak in Photoshop CS6. Really not worth the effort.

 

 

 

 

 

 

 

 

 

As Jupiter passed out of view Saturn was nicely placed , visually OK, Cassini divison clearly visible but imaging wise very hard work, same process as for Jupiter.

 

 

 

 

 

Just past midnight Mars came into view, very low, visually could make out S. polar cap and hint of some markings, poor atmospherics and the recent dust storm don’t help, a complete contrast to 2015 when it was a lot higher and major features like Syrtis major were clearly visible. Imaging , helped to enhance the dark light areas, processed as above Checking astronomynow.com/mars helped to identify features visible at time of observation.