The Sun on 2011-12-13

[nandopg]

Hi Folks,
There you have a Mosaic of the Sun on 2011-12-13 and another image with some details showing one of the most active regions of the day. The links to the images are:

www.multiply.com/slideshow/nandopg:photos:11/59
www.multiply.com/slideshow/nandopg:photos:11/60

Thanks for looking,

Fernando

[Poita (Peter)]

Lovely!
What telescope and camera were used?

[Matt Wastell (Matt)]

Hi Fernando
I love the second image - great colour, action and details!

[noice (Michael)]

Great! I love both images, very good coloration indeed.

[nandopg]

Hi fellows,
Thank you for the positive feedback.

I always like to have a view of the full disc to understand what is going on globally.
The problem is that during the capture of the tiles to build the mosaic the conditions of the sky always change a little and in the end the final image of the mosaic must be leveled by the worst frame.
I am thinking to change my approach and stop with mosaics getting just one lower resolution image for the full disc.

Matt: That image of the ejection (the 2nd one) actually is one of the images on the mosaic but processed individually. This way the result is away better, I have to agree.

Poita: My solar scope is a Lunt 60mm with a double stacked etalon. The camera is a DMK41. I also use a Powermate Teleview to increase the sampling.

Best Regards,
Fernando