The trials, tribulations and small triumphs of a Charlotte, NC astronomer imaging under Bortle 8/9 skies.
Tuesday, December 7, 2010
Sun pic
Here's an unprocessed pic of the sun taken confocally. The filter was tuned to show surface detail rather than prominences. Spot 1131 is clearly visible, with 1133 above and to the right. Note the structures around 1131. Temp when this pic was taken was 18 degrees F--pretty darn cold, but worth it. Much more detail was visible with the eye, including a large filament between 1131 and 1133.
Subscribe to:
Post Comments (Atom)
In the Heart of the Heart...
The heart of the Heart. This is a stack of 2721 x 10s integrations (7.5 hours). Stacking and initial histogram stretch/star processing in Si...
-
I had a couple of emails asking how to defork an ETX telescope. The ETX 90 and ETX 125 were optically superb scopes, but the mounts left a...
-
After a long break due to an extended period of cloud and rain here in the Carolinas, I was finally able to get some imaging time. As it...
-
The ZEQ25 doing its stuff on a cold night--imaging the Orion Nebula with an 8 inch f/4 astrograph. Note the lovely Christmas rug :) As ...
No comments:
Post a Comment