木星 ALPO-Japan Latest
Jupiter Image 2020/09/01(UT)
Andy Casely,Christofer Mauricio Baez Jim,Efrain Morales Rivera,Fattinnanzi Cristian,Christopher Go,Anthony Wesley,Giuseppe Monachino,Manos Kardasis,Michael Wong,Niall MacNeill
Sneaking in a really good pre-holiday session - the seeing was much better than forecast,
and the clouds stayed away for longer than forecast
There are lots of details in the growing wake,including a series of ripples (mesoscale waves?) in the second dark following wave,
prominent in the second IR and in the RGB. Streaks of the North Equatorial Belt are being drawn up towards the vortices in the outbreak's wake.
I've made sure the head of the outbreak is not over-exposed,keeping processing of the IR and CH4 relatively linear
and undersaturated to maintain some integrity and some relativity of brightness in the structure of the outbreak,minimising contrast enhancement.
Elsewhere,it's relatively quiet in the area preceding the Red Spot and Oval BA,
some details around Clyde's Spot remnants and the other STB dark spot.
Last photos before a week's holiday,happy with this set.
Christofer Mauricio Baez Jimenez|
[Christofer Mauricio Baez Jimenez :Santo Domingo,Dominican Republic.]
[Efrain Morales Rivera Aguadilla:Puerto Rico]
Finally I too have managed to resume,albeit in poor seeing conditions and planet already beyond the meridian,the storm that appeared on Jupiter on August 18th.
For those who have not followed the event,
I am talking about the clear dot more or less in the center of the clear band visible at the bottom of the image.
In the image we can then appreciate the eclipse caused by the satellite
"Io" which for the most attentive is visible more or less in the center of the disc of Jupiter.
[Fattinnanzi Cristian : Montecassiano ITALY]
I spent 2 hours imaging today and most of my data was junk.
In this monsoon weather where we have winds from the SW (which is over the mountains),getting good seeing is tough.
But I discovered a sweet spot where seeing becomes stable. It is a 30 min window when Jupiter is around its peak altitude.
Incredible details are seen in the NTB jetstream outbreak.
It is now very elongated and dark material and some anti-cyclonic ovals are clearly seen on the wake.
The GRS is well resolved. In the methane band,aside from the bright core,there is a bright spot on the NE side of the GRS core.
There is a dark orange ring inside Oval BA! Will this spot turn red again?
It is starting to act like it was in 2005.
[Christopher Go : Cebu Philippines]
Hi all,here are two images of Jupiter from last night in good seeing.
The IR750 data was captured just before sunset when the seeing was very
good and includes Europa and its shadow. The IR650 was recorded later
during another short period of good seeing when the NTrZ storm was
visible along with its tail. The IR650 image also shows the GRS and Oval
BA rising at lower left.
[Anthony Wesley,Murrumbateman Australia]
≪石川県小松市 大杉忠夫≫[Tadao Ohsugi:Komatsu city Ishikawa pre,Japan]
[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県 加西 永長英夫≫
I think I caught the new Storm yesterday night,here an Image,not the best quality cause the seeing was bad.
2020/09/01 19:06:33 (UT)
CMI=224.7 CMII=199.9 CMIII=289.7
[Giuseppe Monachino:Morlanwelz Belgium]
NTBs jetstream outbreak先頭の白斑はさらに前進した。
NTBs jetstream outbreak先頭の白斑と最後尾(?)の暗班との経度差がずいぶん開いた。
≪静岡県富士宮市 山根 悟≫[Satoru Yamane : Fujinomiya-City Shizuoka-Pref. Japan]
On Sept.1st conditions were poor so I captured only in IR & CH4 the 1st Outbreak
《カーダシス マノス:ギリシャ アテネ》
[Michael Wong,Hong Kong,China]
[Niall MacNeill : Wattle Flat,NSW,Australia]