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Old 30-03-2013, 03:37 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,816
Saturn and 5 satellites - UPDATED – orbits added. UPDATE 2: Animation added!

Hello,

After spending a couple of hours imaging the Moon (28th March), I swung the ‘scope over to Saturn to bang off an AVI before I went to bed, just because it was hanging there in the East.

A couple of days later I punched the 3000 frame AVI through Autostakkert and after some histogram stretching, I was astonished to discover that I had recorded 5 of the Saturnian moons.

The attached image is a composite of a 2 Layers generated from the same image; a planetary Layer with Saturn’s disc optimally exposed and a moon’s Layer that has been significantly stretched to show the moons

Saturn and Satellites Data from SkyTools 3 Professional Edition.
  • Saturn: Magnitude: 0.27, Size: 43"x 17"
  • Titan 8.4 mag, 60.6” sep.
  • Rhea 9.8 mag, 78.2” sep.
  • Enceladus 11.8 mag, 12.5” sep.
  • Dione 10.5 mag, 43.5” sep.
  • Tethys 10.3 mag, 16.2” sep.
  • Earth Distance: 9.0 AU
  • Sun Distance: 9.8 AU
  • Diameter: 120,536 km

Cheers

Dennis
Attached Thumbnails
Click for full-size image (Saturn M180 Tak1x6 DMK31 23-50-53 Crop 800.jpg)
68.9 KB105 views
Click for full-size image (Saturn M180 Tak1x6 DMK31 23-50-53 Crop 800 Text.jpg)
81.7 KB106 views
Click for full-size image (Saturn M180 Tak1x6 DMK31 23-50-53 Crop 800 ST3.jpg)
37.7 KB112 views

Last edited by Dennis; 30-03-2013 at 09:36 PM. Reason: Animation added
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