The Sun and its Spots on 16th August 2005 Home

The Sun on 050808 The whole Sun.  The bigger spot is 10797 and the tiny one to its left (about halfway to the limb) is 10798.

Date and Time: 16th August 2005 09:22 UT
Camera: ToUcam 740K
Telescope: 270 mm SLR
Capture: K3CCDTools. Low gamma, B/W, 1/100", 7% gain, 306 frames
Processing: Registax. 186 frames stacked. Wavelets 1-2 = 10
Sun on 050808 A closer view of sunspot 10797.

Date and Time: 16th August 2005 09:08 UT
Camera: ToUcam 740K
Telescope: ETX125 at prime focus.
Capture: K3CCDTools. Low gamma, B/W, 1/500", 7% gain, 305 frames.
Processing: Registax. 80 frames stacked. Wavelets 1-3 = 10, contrast 220, brightness -16
 

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