Here we see a really large prominence. The day was cloudy but I managed to image it in two halves 30 mins apart in cloud gaps, It is therefor a composite image and not an image caught in one moment of time. Never the less it is a beauty and the largest Prominence that I have seen in my 2 years of H a imaging. Focal length was 90 inches.
Remains of AR 11005
Date:
17th October 2008
Telescope:
6inch f15 achromat
Camera:
Lumenera 075M
This is a montage image of Active Region 11005, using 4 frames taken at 180 inches effective focal length. The residual magnetic fields from the faded sunspot group are creating this havoc in the solar chromosphere. MUST be viewed full screen click to enlarge.
Sunspots AR11005 in H alpha
Date:
12 October 2008
Telescope:
6inch f15 achromat
Camera:
Lumenera 075M
This image show the progress of the spot group from the 11th , and was taken in fair seeing. click to enlarge.
Sunspot Group AR11005 In H alpha.
Date:
11th October 2008
Telescope:
6inch f15 achromat
Camera:
Lumenera 075M
"NewCycle" sunspots again a very welcome sight!
8th October clear at last!
Date:
8th October 2008
Telescope:
6inch f15 Achromat Tylermade see recent images "solar imaging stuff"
Camera:
Lumenera 075M
Here we see a nice group of South Eastern limb prominences.
The image is built from 4 separate frames in Photoshop.