Venus Image 2019/12/03(UT)
Manos Kardasis
Kardasis
| Manos Kardasis |
a delayed obs.Conditions were quite stable and managed to make an animation with a time difference of about an hour for possible wind measurements. I've noticed a vertical cloud formation ( a dark strip followed by a bright front) obvious in both images which shows a small moovement like other features. In Niall MacNeill image of the same date the dark strip can be seen with 6h19m difference between his and mine so I measured the front speed at ~ -92 m/s.
[Manos Kardasis,Glyfada-Athens;Greece] 《カーダシス マノス:ギリシャ アテネ》
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Venus Section
2019/12/04
| 2019/12/02
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