Michael Karrer's photostream  

The region of Plato is always a rewarding target to higher the limit of good resolution. So far my...

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Uploaded on Dec 19, 2011

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For scientist a "quiet sun", for amateurs a lot to be astonished. Coronado PST. Michael Karrer

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Uploaded on Dec 10, 2011

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Croped images of Jupiter's atmosphere show the significant changes within just two days. 43 cm...

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Uploaded on Dec 4, 2011

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Sunspot 11355 at the eastern limb (inverted view). 175mm refractor. Michael Karrer

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Uploaded on Dec 4, 2011

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Lunar south at a waning Moon shows the rugged terrain. Clavius seen at a low angel. 43 cm Newton.Michael Karrer

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Uploaded on Nov 23, 2011

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Walled plains dominate the central part. Ptolemaeus is 153 km wide. 43 cm Newton. Michael Karrer

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Uploaded on Nov 23, 2011

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The combination of fair seeing and my new Basler camera resulted in my best image of this planet so far. 43cm Newton. Michael Karrer

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Uploaded on Nov 21, 2011

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A mighty prominence appeared at the southeast. Coronado PST adapted to 175mm refractor. Michael Karrer

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Uploaded on Nov 15, 2011

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Sunspot 1303 was crackling with strong flares and exiting prominence activity. 05:56 - 06:33 UT....

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Uploaded on Oct 12, 2011

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Moments of fair seeing brought good detail of the many small craters within the 83 km wide flooded crater Archimedes. 43 cm Newton. Michael Karrer

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Uploaded on Sep 25, 2011

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South of Plato the Montes Teneriffe are rising up to 2400 km above the Mare Imbrium. 43 cm Newton. Michael Karrer

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Uploaded on Sep 25, 2011

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This sunspot was visible with the naked eye. A penta-prism seems to perform better in contrast at...

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Uploaded on Sep 14, 2011

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A rare moment of acceptable seeing conditions at a hot summer day brings out the structure oft the granules. 175mm TMB Refractor, Michael Karrer

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Uploaded on Sep 4, 2011

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Just 45 minutes - and the gas is flowing! 14:52 - 15:37 UT. Average seeing conditions because of...

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Uploaded on Sep 4, 2011

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A long living prominence at the western limb. A glory sight! 175mm Refractor. Michael Karrer

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Uploaded on Aug 28, 2011

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An experiment: The dynamic solar surface in an inverted and colorized view. 175 mm refractor. Michael Karrer

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Uploaded on Aug 22, 2011

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Simply: What a dynamic process! (...even if details are lost due data compression of the video.)

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Uploaded on Aug 13, 2011

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AR1263 was a growing group, its right spot is larger than our earth! Unstable seeing conditions. 175mm Refractor. Michael Karrer

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Uploaded on Aug 8, 2011

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