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The others pictures of "Parhelions" |
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Sundog atop a cumulonimbus |
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The cumulonimbus with flat top are generally with flat hexagonal ice crystals which favor the appearance of sundogs (parhelion). That's why I was waiting the cloud to shift hoping to see a sundog. And I was rewarded. I made a quick animation showing how the sundog is changing as the cloud is shifting:
- In Flash format (900x548 pixels, 606 kB)
- In GIF format (900x548 pixels, 2 MB) |
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70 mm focal length |
| Exposure & film |
1/3200 s with digital camera Canon 30D + Sigma 70 EX 1:2.8 |
| Date & place |
January 14, 2008, Quimper |
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The others pictures of "Parhelions" |
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| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |
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A Shower of
Stars in Brittany
Brittany by night
in panorama!
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