火星 ALPO-Japan Latest
Mars Image 2025/03/14(UT)
佐藤康明,鈴木 隆,長瀬雅明,井上 修,眞島清人,伊藤了史,安達 誠
Gary Walker,Clyde Foster,Chris Nuttall
Y.Sato,T.Suzuki,M.Nagase,G.Walker,O.Inoue,K.Mashima,C.Foster,S.Ito,C.Nuttall,M.Adachi
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解説（安達）/ Comment by Makoto Adachi
視直径が10“を切ってしまいました。小さいながら大SYRITSが見えてくるとホッとします。
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[Sagamihara-shi Kanagawa-prefecture Japan]
≪神奈川県相模原市 佐藤康明≫
[Takashi Suzuki (Hachiouji-City Tokyo Japan)]
≪東京都八王子市 鈴木 隆≫
どんどん遠ざかって小さくなりましたが今日は良く見えました。
[Masaaki Nagase,Kawasaki-City,Japan]
[Gary Walker:Georgia:USA]
良く晴れましたがシーイングはダメでした。視直径は10秒を切り、小さくなったなぁと感じます。
≪大阪府 枚方市 井上 修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]
曇天雨天続きの中、突然の晴れ間。とは言え薄雲越しで光量不安定、シーイング不良。それでもこの時期、当地では貴重な晴れ間でした。
[眞島清人 : Kiyoto Mashima,Naha,Okinawa,Japan]
Conditions were poor last night. Solis Lacus at upper centre. Olympus Mons can be seen near the right limb,with the Tharsis Montes detectable to its upper left.
[Clyde Foster : Khomas,Namibia]
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
I had some fine seeing and was able to get a good view of the mist around the evening limb.
There was bright white mist covering northern Mare Acidalium, in W80a I glimpsed what appeared to be a delicate streak tracking around the following edge of Niliacus Lacus towards Lunae Lacus.
There was further bright mist in Chryse extending towards Tharsis, in integrated light there was a bright circular patch at the approximate position of Noctis, but I could not see this in W80a.
Solis Lacus was challenging. To its south was a patch of mist on the limb.
On the morning mist I could see diffuse grey mist, extending a little way onto the disc.
[Chris Nuttall : York,UK]
いつもと同じように見えていたが、Gフィルターを通して見たときに、Arabia (310W~330W~+35~+10)付近が明るいのに驚いた。
ここしばらく見られなかった様子で、色は若干白っぽく、白雲が広がっているらしいことが分かった。
Bフィルターで見ても、かすかに淡い。フィルターをつけずに可視光で見ると、ほんのわずか明るいように見える。
しかし、フィルター観測がなかったら気が付かなかったと思う。
Hellas (275~315W,-30~60)は淡い雲に覆われているように見えるが、肉眼では目立つほどの明るさはない。
Mars looked the same as usual, but I was surprised to see the area around Arabia (310W~330W~+35~+10) bright when I looked through the G filter. It seems that this has not been seen for a while, and it looks slightly whitish in color, and I could tell that white clouds were spreading. This area was also faintly faint when viewed through the B filter. When viewed in visible light without the filter, it appeared to be slightly brighter.
However, I don't think I would have noticed it if I hadn't observed through the filter. Hellas (275~315W, -30~60) appears to be covered by faint clouds, but is not bright enough to be noticeable to the naked eye.
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≪滋賀県 大津市 安達 誠≫[Makoto Adachi:Siga Japan]
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