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Saturn Image 2021/08/10(UT)
Pericles Enache,Guan.Zhong Wang,Mark Lonsdale,Peter Edwards,Constantin Sprianu,Vlamir da Silva Junior
P.Enache,G.Z.Wang,M.Lonsdale,P.Edwards,C.Sprianu,V.da Silva Jr.
A reasonable weather condition at last,despite of the high altitude and strong jet stream of 39 m/s.
Some few cirrus clouds,ground temperature of 15 degrees Celsius and relative〓humidity〓of〓43%.
Zero wind collaborated〓to a steady and nicely centered image in the ROI.
[Pericles Enache,Sao Paulo,Brazil]
[Guan.Zhong Wang : Taichung,Taiwan]
This image was captured in mediocre seeing. In my previous image (6 August),
where I saw a seeming anomaly in the polar hexagon around CM1=2 degrees.
Looking at other recent images around the same CM,
I conclude that it must have been an artefact,probably caused by rather poor seeing.
[Mark Lonsdale : [Canberra,Australia]
Still only 20 degrees altitude from the UK,hence using IR as luminance. No sign of the Polar Hexagon this year.
[Peter Edwars: West Sussex United Kingdom]
Not so great seeing.
[Constantin Sprianu,Otopeni,Romania]
[Vlamir da Silva Junior : Sao Paulo,Brazil]
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