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Mars Image 2020/11/27(UT)
井上 修,阿久津富夫,熊森照明,尾崎公一
Gary Walker,Xavier Dupont,Stanislas Maksymowicz,Charles Galdies,Chris Nuttall,Jean Jacques Poupeau,Randy Tatum,Kolovos Dimitris,Manos Kardasis,Kev Wildgoose,Kevin Quin,Efrain Morales Rivera
O.Inoue,G.Walker,T.Akutsu,X.Dupont,T.Kumamori,K.Ozaki,S.Maksymowicz,C.Galdies,C.Nuttall,J.J.Poupeau,R.Tatum,Kolovos,Kardasis,K.Wildgoose,K.Quin,E.Morales
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解説（安達）/ Comment by Makoto Adachi
曇る前にと普段より早めの時刻から撮り始めましたが、結局撮影途中で曇ってしまいました。シーイングもダメでした。
≪大阪府 枚方市 井上 修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]
These images taken about 51 minutes apart under relatively good seeing feature Mare Sirenum/ Amazonis.
[Gary Walker:Georgia:USA]
≪茨城県 : 阿久津富夫≫
Very bad seeing...
[Xavier Dupont,Saint-Roch France]
今日も雲の隙間での一瞬撮影でした。
≪大阪府堺市 熊森照明≫[Teruaki Kumamori:Ohsaka Japan]
天気予報で夕刻より曇ってくるとの予報でしたので薄明時に撮像しましたが、日没前でも撮像できました。
南半球の中緯度に帯 6伸びるダストは何処までかは判りませんが・・・・。１９時前には全天が覆われてしまいました。
[Ki.Ozaki,Sobue Inazawa Aichi JAPAN]
≪愛知県稲沢市祖父江町 尾崎公一≫
Here is a mars report performed last 27th november using the 3" inch refractor I have,
images were only good enough. Stunning〓at 30kms of Paris.
Due to wood domestic chimneys,disturbing,otherwise a 250 mm would be on board.
Anyway the features were plotted as possible,this was a difficult exercise,
but with acceptable good moments.
The disk color appeared rather yellowish light orange with modern tubes,
globally yellow orange that mean a dusty atmosphere on all the disk on accessibility.
For the imagers.
The atmospheric veils were anyway plotted against the kind of tube.
Refer to the sketches for their extensions.
On worst moments,the features capture was a fight to identify but did,〓veils were confirmed.
Through the 154mm cassegrain,the disk color is highly confirmed,and the features also
but with seeing just confirmed (145-205x) as done with 80mm.
I think with the previous nights of observation the events seen on fading.
[Stanislas Maksymowicz Ecquevilly,France]
[ Charles Galdies :Naxxar-Malta]
I was able to see good amounts of detail in the Western parts of the disc under steady seeing,
the eastern part was harder since contrast there was lower.
〓 SPC looked normal.
〓 NPH appearing irregular with a dip near the CM.
〓 No morning mist visible
〓 The Eastern third of the disc appeared yellow-ish with settled dust,with the evening limb bright yellow,and especially bright at Argyre and Moab.
〓 Tharsis looking Rosy in colour by comparison with all these dust-affected regions.
〓 Niliacus Lacus,and Indus / Oxia Paulus seen protruding from the HPH.
〓 Solis Lacus appeared normal,quite dark and well defined. Coraeis Portus and Bathys Portus both held steadily. Phasis glimpsed a few times.
〓 Phrixi Regio possibly just a little paler than normal still.
〓 Agathodaemon held steadily,but looking soft-edged.
〓 Juventae Fons,Ganges,and Lunae Lacus all held steadily,and looking normal.
〓 Ophir was quite bright and pale,not with dust (checked in W58a),Candor was also bright.
〓 Aurorae Sinus looked dark,more so on its Western edge. Protei Regio held steadily as a pale streak separating Aurorae from Mare Erythraeum. Erythraeum dark at its western end,paler further East.
〓 Pyrrhae Regio appeared somewhat pale with settled dust.
〓 Margaritifer Sinus was well seen,but paler than Aurorae.
〓 Nereidum Fretum was notable on the Western edge of Argyre,as was a dark streak running from Campi Phlegraei to Coraeis Portus,which I can’t say I have really noticed previously.
〓 Sinus Meridiani seen protruding through dust at the limb.
〓 Deucalionis Regio and Thymiamata both quite bright with dust.
[Chris Nuttall : York,UK]
The seeing was very bad and the transparency average.
[Jean Jacques Poupeau : Pecqueuse France]
I used Firecapture,Registax 5 and Photoshop CS 2 for processing.
[ Randy Tatum,Richmond,VA U.S.A]
[Kolovos Dimitrios,Athens Greece]
with lots of dust-clouds in the south:
[Manos Kardasis,Glyfada-Athens;Greece]
《カーダシス マノス:ギリシャ アテネ》
Unexpectedly clear for an hour or two here last night with average seeing conditions,
the attached is the result of 3 x 4,000 frames de rotated in Winjupos (7.5 mins),
each AVI just 2.5 minutes in length (about 20,000 frames each).
[Kev Wildgoose:Oswestry,UK]
280mm SCT : ASI224,Seeing 5/10 Trans 6/10
[Kevin Quin:Vienna,VA,USA]
[Efrain Morales Rivera Aguadilla:Puerto Rico]
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