木星 ALPO-Japan Latest
Jupiter Image 2019/05/30(UT)
Joaquin Camarena,Anthony Wesley,Eric Sussenbach,Trevor Barry,Clyde Foster,John Rozakis,Fabio Carvalho,Andy Casely,Manos Kardasis,Avani Soares,Paul Maxson
[Kunihiko Suzuki : Yokohama-city Kanagawa-Prefecture Japan]
≪神奈川県 横浜市 鈴木邦彦≫
Hi all,here are images of Jupiter from this evening,once again the
session was badly disrupted due to jetstream clouds and poor seeing.
However the GRS was visible and I was able to capture some data in a
brief period of stable seeing.
The IR-G-B image highlights the GRS and it's distorted shape. It no
longer seems to sit in the middle of the surrounding circulation,and
something is clearly happening along its southern edge where red
material can be seen spilling out into the surrounding white zone. The
GRS also appears noticeably smaller than I remember but whether this is
partially due to obscuring high cloud I can't tell.
The remnants of the last shedding event can still be seen off to the
right of the GRS in the CH4 image as an isolated bright spot and it
seems to be forming into its own system.
The CH4 image also shows the very disorganized shape of the GRS and
surrounding material. It looks like a misshapen blob.
I'll be watching with interest to see how the GRS evolves while Leisa
[Anthony Wesley,Murrumbateman Australia]
[Eric Sussenbach : [ Willemstad,Curacao (Dutch Caribbean)]
≪奈良県奈良市 荒川 毅≫[Tsuyoshi Arakawa:Nara Japan]
Imaged Jupiter May 30th,seeing was soft with only 685nm IR and Ch4 worth the effort of processing.
That said there is a quiet reasonable depth of resolved detail in both the IR and Methane.
[Trevor Barry:Broken Hill:Australia]
≪東京都 国立市 村田孝昭≫[Takaaki Murata: Tokyo Japan]
A regrettably poor quality set of images from last night,captured under severe Jetstream conditions,but submitting for the record.
In discussion with fellow amateurs,there was the expectation that the latest flake may be due to reappear at the sp edge of the GRS.
Despite the low quality images,this indeed appears to be happening as seen in the CH4 image.
I am hoping other imagers(and myself,although similar conditions are forecast for this evening)
may be able to get better data over the next 24h to provide a clearer picture of what is happening.
[Clyde Foster:Centurion,South Africa]
[John Rozakis,Athens Greece]
[Fabio Carvalho : Assis,Brazil]
Terrible seeing. Images submitted largely for the record,some hint of a bright area within the GRS in IR,
and the dark rim of the GRS is less distinct on the N side.
《カーダシス マノス:ギリシャ アテネ》
[ Observatory Parsec,City Canoas,Brazil]
Here are Jupiter images from May 30 in average seeing and a whole lot of clouds. Oval BA is well placed.
[ Paul Maxson:Surprise,Arizona,United States]