火星 ALPO-Japan Latest
Mars Image 2021/02/27(UT)
佐藤康明,三品利郎,石橋力,安達 誠,長瀬雅明,伊藤了史,尾崎公一
Manos Kardasis,Chris Nuttall,Carsten Bauer,Tiziano Olivetti,Paul G. Abel,Vicent Gonzalez Cebria
Y.Sato,T.Mishina,Kardasis,C.Nuttall,T.Ishibashi,M.Adachi,C.Bauer,T.Olivetti,M.Nagase,S.Ito,P.Abel,K.Ozaki,V.Gonzalez
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解説（安達）/ Comment by Makoto Adachi
昼間の強風の割にはシーイングが良かったようです。
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[Sagamihara-shi Kanagawa-prefecture Japan]
≪神奈川県相模原市 佐藤康明≫
≪神奈川県 横浜市 三品利郎≫[Toshirou.Mishina:Kanagawa Japan]
[Manos Kardasis,Glyfada-Athens;Greece]
《カーダシス マノス:ギリシャ アテネ》
More excellent seeing this evening,I almost couldn't〓stop looking at Mars.
Again the NPC could be seen as a razor thin arc right on the limb in the very best moments,
invisible with anything〓less than perfect seeing.
The NPH appears to be casting a little blue mistiness over the region immediately to the south of the cap.
The seeing was so good this evening that I was able to see a few faint 'canali' in the north;
Cerberus,and a dark band joining Casius〓to Tritonis Sinus,as well as a faint streak extending from Moeris Lacus towards Tritonis Sinus.
A lot of enjoyment in pinning these down,with the help of the W21 filter.
The southern hemisphere is a little washed out due to widespread mist there. Hellas is a little misty.
Sytis Major is emerging〓from morning mist,which looks faintly blue.
There seems to be a little mist on the other side of the Syrtis in Libya.
There is a bluish white patch of NPH at the northern end of the terminator.
[Chris Nuttall : York,UK]
ソリスが沈み欠けです。北極地方に雲がある様です。模様は３０％の方がクッキリしていますが、ノイズは５０％の方が、少なくなりました。
(Tutomu-Ishibashi Kanagawa-P Japan)
≪神奈川県 相模原市 石橋力≫
空一面に巻層雲が広がっていたが、観測を始める頃から晴れてきた。シーイングは良くない。ソリスが中央に来る時間に狙ったが、成果はあがらなかった。
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≪滋賀県 大津市 安達 誠≫[Makoto Adachi:Siga Japan]
Despite the small diam. of only 6.4",still some dynamic effects can be observed even with modest equipment.
Although very thin,the north polar hood (-or cap?) appears noticably more striking than just 2 days ago.
Furthermore,there is haze in the south near the pole (and other regions),and,later,on the preceeding limb (sec. image).
[Carsten Bauer : Frankfurt,Germany]
underage average seeing conditions.
［ティジャノ:オリベッティ バンコック タイ］
[Tiziano Olivetti : Bangkok Thailand]
高度も高く天候も良さそうでしたが思ったようなイメージではありませんでした。光軸チェックも未完でした。
[Masaaki Nagase,Kawasaki-City,Japan]
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
The seeing here was really quite remarkable,and around AI-II for the entire session.
Drawing 1 was largely completed at x600,drawing 2 with x375.
The 12" Newtonian revealed an impressive amount of detail on the small Martian disk:
・The SPR were brighter tonight but still no sign of the SPC. Mare Chronium visible and a darker patch visible close to the prec. limb.
・Eridania and Ausonia were bright and fairly distinct.
・Mare Tyrrhenum again quite dark and well defined,again the Mare Hadriacum was of a similar intensity.
・Hellas was brighter in the NW,particularly near Yaonis Fr. Eurious I and Malea Fr also seen.
・Syrtis Major quite interesting- as usual it was not uniform and in drawing 1 it seemed to contain a bluish colour.
By the time of drawing 2 this colour seemed to have gone,but I believe there may have been a cloud band over the region.
There certainly seemed to be a bright cloud in/close to Libya.
・The NPC was again quite bright and I believe the southern part of Boreosyrtis was glimpsed immediately south of the NPC.
[Paul G. Abel:Leicester:United Kingdom]
Solis L.が隠れようとしていることが判りましたが、Sirenum等の細部は皆目判明し辛くなってきています・・・・・。
北極地方に白く輝くよう模様があるようで・・・・・。
[Ki.Ozaki,Sobue Inazawa Aichi JAPAN]
≪愛知県稲沢市祖父江町 尾崎公一≫
Seeing improvedslightly around 19:30 UT, although high clouds also appeared around that time, degrading the image quality.
[Vicent Gonzalez Cebria:46600 Alzira(Valencia) Spain]
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