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Peter's Saturn Page
(Last updated October 11, 2008)
All images on this page taken with a Logitech QuickCam pro 3000
Unless otherwise stated attached to a 6" Criterion Dynascope and with a CP4 barlow for EFL=144".

sa16mar07.jpg March 16, 2007, 2:25 UT, 8 inch f6 Meade Newtonian
1/5 Sec, Gain 10, Brightness 75, gamma 25
Best 54 of 301 frames selected and stacked.
Histogram blue adjust left, Wavelet 5@50 in Registax 1.
Tone adjust shadow -10, green mid +10,
3 rounds of despeckle in PhotoStudio
sm032206.jpg March 22, 2006, 4:39 UT
Shutter 1/5, Gain 10, Brightness 75, Gamma 25.
Best 150 of 1005 frames stacked.
Histogram blue shift and Wavelet 5 at 50 in Registax 1.
Instead of the usual tone adjust in PhotoStudio to make the
sky black, I increased the Gamma so 3 moons are visible.
Rhea at Mag. 9.6 is above Saturn, Tethys at Mag. 10.1 is left
Dione at Mag 10.3 is below. Enceladus at Mag. 11.6 is in the
picture at lower right but is to faint to see.
sa021406.jpg February 14, 2006, 3:29 UT
1/5 Sec, Gain 25,
Best 131 of 2059 frames stacked.
Histogram, Gamma adjust and Wavelets in Registax 1.
Tone adjust, unsharp mask and Despeckle in PhotoStudio
samoons.jpg
samoonsp.jpg

February 8, 2006, 4:13 UT
1/25 Sec, Gamma 100, No barlow, EFL=48"
The top picture processed normally barely shows Titan.

The lower picture has greatly increased contrast and brightness.
It shows Saturn and it's four largest moons. They are,
from left to right: Doine, (Saturn), Tethys, Rhea, Titan
sa020806.jpg February 8, 2006, 3:44 UT
1/10 Sec, Gain 40, Brightness 75, 10 fps
Best 135 of 1946 frames selected and stacked.
Histogram, Gamma adjust and Wavelet 5@30 in Registax 1.
Tone adjust and Despeckle in PhotoStudio
s130205.jpg February 14, 2005, 3:33 UT
1/5 Sec, Gamma 50, Gain 50, Brightness 50, 5 fps
White balance auto a few seconds, then frozen.
Best 256 of 1497 frames auto selected and stacked.
Wavelet 1&2 @-5, 5&6@+25 in Registax 1.
Tone G+30 highlight in PhotoStudio to fix
poor color due to lack of IR cuttoff filter.
sa020204.jpg February 3, 2004, 3:42 UT
1/10 Sec, Gamma 50, Gain 50, Brightness 50, 10 fps
White balance auto a few seconds, then frozen.
Best 200 of 600 frames selected and stacked.
Wavelet 1 at -5, 5 at 15, 6 at 50 in Registax.
Despeckle in Microsoft Photo Editor.
S3.jpg February 17, 2003 2:55 UT.
1/5 Second exposures.
200 frames stacked.
saturn.jpg February 3, 2003
White balance set to auto on Jupiter then frozen.
saturn1.jpg First web cam Saturn
January 15, 2003
White balance set to Daylight.
Processed in The GIMP to improve color.

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