木星 ALPO-Japan Latest
Jupiter Image 2023/10/15(UT)
石橋力,森田光治,鈴木邦彦,三品利郎,井上 修,堀川邦昭,阿久津富夫,高松 泉,伊藤了史,鶴海敏久
Paul G. Abel,Du Jin Kim,Niall MacNeill,Manos Kardasis,John Rozakis,Alexandros Frantzis,Jean-Luc Dauvergne,Olivier Meeckers,Raul Cantemir,Jean-Paul OGER,Rob Bullen
T.Ishibashi,M.Morita,P.Abel,K.Suzuki,T.Mishina,O.Inoue,K.Horikawa,T.Akutsu,I.Takamatsu,D_J.Kim,S.Ito,N.MacNeill,Kardasis,J.Rozakis,T.Tsurumi,A.Frantzis,JL Dauvergne,O.Meeckers,R.Cantemir,Jean-Paul.O,R.Bullen
RSが出て来たので撮りましたが、気流が悪く、細部はわかりません。
高度が上がっても、大差が無いようです。
(Tutomu-Ishibashi Kanagawa-P Japan)
≪神奈川県 相模原市 石橋力≫
寒気の流れ込みで，ひどいシーイングは高度が上がっても改善しなかった。
The severe seeing did not improve with altitude,due to the cold air flow.
≪滋賀県守山市 森田光治≫[Mitsuji Morita:Siga Japan]
We had a rather transparent clear night here last night and even though the jet stream was above us,the seeing was rather good.
Attached are three drawings I made of Jupiter in good conditions.
Io and its shadow were in transit at the start of the observation.
Points of interest from the three drawings are as follows:
- SS3TB - STB seen,fragmentary in places and some white ovals in this region
- STropB seems to be present by the time of drawing 3.
- In drawing 3,the Great Red Spot can be seen,there was a boundary of dark material surrounding the spot.
- SEB still quite active with some interesting features seen within it.
- EZ bright,a number of festoons observed in the region,bluish in colour.
A number of brilliant spots seen on the NEBs/EZ boundary. Yellowish colour to the EZ in some places.
- NEB rather active- lots of evidence of rifts,also brighter bays and a dark barge observed.
- NTropZ bright and white in colour.
- Is the NTB returning? There was a faint bluish band visible at these longitudes which looks like the NTB.
- NNTB with a lighter zone present to the north at certain longitudes.
Intensity estimates taken at 0054UT in integrated light. Seeing started to fall off at 0310UT so closed down for the night.
[Paul G. Abel:Leicester:United Kingdom]
冬型で気流に期待していなかったのもあり、大根坊で3時半からの撮影でしたが、
以外にも気流が良かったです。
[Kunihiko Suzuki : Yokohama-city Kanagawa-Prefecture Japan]
≪神奈川県 横浜市 鈴木邦彦≫
≪神奈川県 横浜市 三品利郎≫[Toshirou.Mishina:Kanagawa Japan]
晴れ間が広がりましたが２枚目ＬＲＧＢの撮影途中で雲が通過し、De-rotationが長くなりました。
シーイングはかなり良く見える時もありましたが、変動が大きく不安定でした
≪大阪府 枚方市 井上 修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]
雨上がりのメラメラ気流でしたが、それなりに模様が見えたのは49秒という視直径のご利益でしょうか。
大赤斑の前部に再生された暗斑が見えました。大赤斑の南縁も青黒く、アーチの存在がうかがえます。
シーイングが悪いにもかかわらず、今日はBAが薄ぼんやりと見えました。
湿気がひどく、望遠鏡も何もかもびちょびちょになってしまいました。
≪神奈川県横浜市泉区 堀川邦昭≫[Kuniaki Horikawa:Kanagawa Japan]
木星ツーチン画像。雷が鳴る中、気流が悪い
≪Cebu PHILLIPINES 阿久津富夫≫
≪高松 泉 : ≫[Izumi Takamatsu: Arakawa,Tokyo,Japan]
[Du Jin Kim,South Korea]
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
I was able to image Jupiter on October 15th UT,at an L3 close to 125
degrees,where the Juno Probe would have crossed the equator during PJ-55
some hours earlier . The seeing was fair and I rated it 6 out of 10. The
timing was good in that the planet was close to its zenith,although that
was only 41 degrees at my latitude,given Jupiter's northerly position on
the Ecliptic. However,I was able to generate reasonable RGB & IR images
with a timestamp of 15:14UT,so quite close to 14:57UT when the L3 of 125
degrees was at the Central Meridian. I then went on to produce a CH4 Band
image with a time stamp of 15:44UT.
Using WinJUPOS I rotated each capture to a timestamp of 14:57UT,so that
the features relevant to the probe's equatorial cross are at,or close to,
the Central Meridian.
I forgot to mention the quite bright spot visible in the NEB,which is also
methane bright,which is quite central to the equatorial crossing point of
the probe
[Niall MacNeill : Wattle Flat,NSW,Australia]
[Manos Kardasis,Glyfada-Athens;Greece]
《カーダシス マノス:ギリシャ アテネ》
[John Rozakis,Athens Greece]
≪岡山県岡山市 鶴海敏久≫[Toshihisa Tsurumi:Okayama-City Okayama-Prefecture Japan]
[Alexandros Frantzis : Vouliagmeni,Greece]
[Jean-Luc Dauvergne:Paris France]
[Olivier Meeckers : Charneux,Belgium]
[Raul Cantemir : Darmstadt,Germany]
[Jean-Paul OGER : France]
[Rob Bullen: Gloucestershire,UK]
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