Jupiter at Opposition – 14th August 2009
I had some nice clear skies on the night of the 14th August, 2009 – when Jupiter was at opposition for the 2009 season. Being at opposition means the Sun, Earth and Moon form a straight line – and Jupiter is at its closest point to Earth in its orbit around the Sun, and it appears at its largest – subtending 48.9 arcseconds.
Unfortunately the seeing conditions were below average, but luckily they steadied for a few minutes just before midnight – long enough for me to capture just one run in slightly above average conditions, before the seeing turned bad again.
Each channel was recorded for 48 seconds, and 600 frames from each were used to make the final RGB image.
Continuing to hope for clear and steady skies – it’s just not coming this year yet.
Thanks for looking.
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posted in Astrophotography | 1 Comment


My name is Mike Salway and I'm an amateur astronomer and photographer. I'm the co-founder of 



Mike your images of Jupiter never cease to amaze, absolutely stunning! Keep up the fantastic work…