[NQLD_Newby]

Date: 19/07/08
Time: 10.30pm
Location: Townsville
Instrument: 4.5" f5 reflector
Conditions: Clear / light cloud
Seeing: 5/10
Transparency: 5/10

Ep's: 17mm LVW + 2 x Barlow
11mm TV + 2 x Barlow
5mm LVW

Object: Jupiter

Second obs report i filled out while observing the other night.

Just past full moon was high in the east. Seeing was a little touchy, although this is the best i have ever seen Jupiter. Adding to the excitement was the fact that I watched Io dissapear behind the planet. Callisto was not visible. Started with the 17mm + Barlow, views were pretty good, could see two distinct bands. Changed out the 17 for the 11mm, views were even better, could see two bands, and make out that one was wider than the other. During moments of better seeing could see darkenning towards the poles and make out another thin band alongside the thinner of two main bands. I have never been able to see this before, and generally get pretty bored very quickly with this object because of the lack of detail I could get out of it. I tried the 5mm but the seeing made it too soft and unable to focus crisply. Swapped back to the 11 and spent ages just watching it pop in and out of good seeing and grabbing what detail i could during these moments. I will definately be returning to see if next time i can see as much as this time.
Obs report and sketches attached. Thanks for reading.