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View Full Version here: : Sunspots - 3rd July


iceman
07-07-2005, 07:53 AM
Took these on Sunday, only just got around to processing them. There was a nice band of sunspots across the equator of the sun, and I tried to get enough avi's to be able to form a mosaic.. but I didn't take enough avi's and unfortunately the seeing was very ordinary, so autostitch had a hard time finding image matches.

Here's the best of the bunch, one day i'll get some decent seeing.

Orion
07-07-2005, 08:22 AM
Very nice! Just a question Mike why are the images in grey scale. Is it because of the solar filter?

iceman
07-07-2005, 10:04 AM
I've got a white light solar filter which gives a "white" view through the eyepiece, as well as through the ToUcam. So when I capture avi's of the sun with the ToUcam, I check the "black & white" box and process them in registax as black&white as well.

Some solar filters artifically introduce the yellow colour, I believe.

toetoe
07-07-2005, 11:05 AM
The pics look good in either format to me.. :thumbsup:

southern 40
08-07-2005, 01:25 AM
nice shots iceman i like looking at sun spots ,lets hope these ones produce some aurora activety :thumbsup: