Thread: Sunspots! Yay!
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Old 28-03-2010, 12:59 PM
wanglese
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wanglese is offline
 
Join Date: Sep 2007
Location: Dapto
Posts: 16
Sunspots! Yay!

At last!

Today, the sky was clear enough for me to actually do some solar astronomy. The atmospherics were lousy, with shimmering all over the place, and some high, very thin clouds.

I took the Meade out onto the porch this morning, and got the guiding nearly perfect.

There are 2 active sunspot regions visible on the Sun today, 1057, and 1059. Both are Cycle 24 spots, with 1059 just coming over the limb

I managed 2 decent images of 1057, and they are in the photogallery on our website.

I was out so long towards the end of my observing/imaging session, I started to get some odd artefacts in the telescope and on the image. I mean *really weird* then I looked up, and it was the edge of the porch roof coming into the eyepiece.

Since the porch is about a gazillion times closer to the telescope than the sun, it was a little out of focus.
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