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Old 28-03-2010, 01:04 PM
wanglese
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Sunspots 28-March 2010

Shoulda posted this here.

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 half decent images of the 1057.

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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  #2  
Old 28-03-2010, 02:29 PM
Matt Wastell's Avatar
Matt Wastell (Matt)
Look up, look good!

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Excellent - great to hear you goy out there! The Sun is warming up!
What Meade scope do you use (and camera)?
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Old 28-03-2010, 08:35 PM
wanglese
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Quote:
Originally Posted by Matt Wastell View Post
Excellent - great to hear you goy out there! The Sun is warming up!
What Meade scope do you use (and camera)?
Meade 105 ETX, in todays case, an original LPI !

Lately using my wifes Konica-Minolta 5 DSLR, but not today.
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Old 28-03-2010, 08:46 PM
Matt Wastell's Avatar
Matt Wastell (Matt)
Look up, look good!

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Quote:
Originally Posted by wanglese View Post
Meade 105 ETX, in todays case, an original LPI !

Lately using my wifes Konica-Minolta 5 DSLR, but not today.
Great to see an LPI still in action!
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Old 29-03-2010, 04:36 AM
daveg (Dave)
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Well done - umbra and penumbra on each spot

david
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