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Enhanced Uranus showing Polar Cap and possible Aurora

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mars 21st June 2003

Started by weileong, 06/22/2003 03:33PM
Posted 06/22/2003 03:33PM Opening Post
Dear friends,

The sky has been clear again and I managed to obtain some mars images
Attached is the mars image from this morning.
Transparency was poorer this morning 6/10 and seeing was 5/10. I had to reduce the F ratio to f/60.8 (2.5x powermate + 2x barlow)
Stacking of 1000 frames out of 1800 frames at 1/25 sec gain at 60%
There are a few other avi that I will get to process later and they will be send out in due time.

Clear Skies to everyone.

Wei Leong


Attached Image:

weileong's attachment for post 7065