木星 ALPO-Japan Latest
Jupiter Image 2020/02/28(UT)
Anthony Wesley,Trevor Barry,Efrain Morales Rivera
Hi all,conditions here were reasonable this morning,and with the GRS
close to the centre I tried to capture a full set of images in different
The GRS seems to be in a slightly disturbed state - in the CH4 image
that shows the high altitude clouds as bright you can see there are
small curved extensions on both preceding and following ends of the GRS.
Unfortunately the seeing wasn't good enough to better resolve these
however it seems possible that a new red segment may detach in the
coming days,following the same pattern that we saw last year.
I've include both IR750 and IR750+Red images,there is a slight
difference between them,overall the IR750 image shows more detail as
that filter is more resilient against the seeing.
Two colour images were made,one with the IR+R as "red" and the other
with just the normal Red channel. The difference is subtle,mostly in
the colouration of the GRS and the red/brown colour in the NEB.
[Anthony Wesley,Murrumbateman Australia]
Imaged Jupiter Feb 28th targeting a CM transit of the GRS,sadly the seeing did not co-operate and was very ordinary.
[Trevor Barry:Broken Hill:Australia]
[Efrain Morales Rivera Aguadilla:Puerto Rico]