木星 ALPO-Japan Latest
Jupiter Image 2020/08/22(UT)
Anthony Wesley,Clyde Foster,Ioannis A. Bouhras,Vincenzo della Vecchia,Darren Ellemor
≪石川県小松市 大杉忠夫≫[Tadao Ohsugi:Komatsu city Ishikawa pre,Japan]
Hi all,here are two images of Jupiter from last night showing the NEB
outbreak setting at top right,the NEB dark region rising at left and
the shadow of Ganymede on the disk.
In the IR750 image it seems that a tail is developing behind the centre
of the outbreak,however the viewing angle here is not good enough to
see any detail.
[Anthony Wesley,Murrumbateman Australia]
The outbreak was well placed early yesterday evening,which has been when I have had the best seeing conditions recently. As Anthony has noted,
it is very difficult to process without burning out the centre of the outbreak,particularly in methane.
In the methane there appears to be quite a stream of material trailing the outbreak.
The two dark areas upper and lower right of the bright centre,I am sure are optical artefacts(sometimes seen with the bright moons)
In the IR and RGB,there may be some structure showing,with possibly a few bright spots visible.
[Clyde Foster:Centurion,South Africa]
[Ioannis A. Bouhras : Peristeri,Athens,Greece]
[Vincenzo della Vecchia : [Aversa,Italy]
Slightly hazy skies reduced detail somewhat, however this did improve as the session progressed.
Oval BA is nearly in conjunction with the GRS, and the recent NTrZ outbreak can be seen in the final image.
[Darren Ellemor : Singapore]