火星 ALPO-Japan Latest
Mars Image 2020/12/12(UT)
佐藤康明,三品利郎,尾崎公一,伊藤了史,西岡達志
Christopher Go,Kevin Quin,Jorge Rallo,Paul G. Abel
Y.Sato,T.Mishina,Christopher Go,K.Quin,K.Ozaki,S.Ito,T.Nishioka,Jorge.R,P.Abel
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Click the link below to open the Comment（PDF File） by Makoto Adachi on a new page.
解説（安達）/ Comment by Makoto Adachi
薄雲を通してのワンカットです。
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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]
I just received a QHY183M today so I tested it out with Mars.
This wasn't really built as a planetary camera but I need this to image the Jupiter/Saturn conjunction next week.
I spent some time re-collimating my OTA. Seeing was good.
These images show Mare Sirenum. Solis Lacus is slowly coming to view.
Olympus Mons is the reddish dot on the upper right.
The south polar cap is very small now. Note some clouds over Mare Chronium.
[Christopher Go : Cebu Philippines]
Seeing 4/10 Trans 4-6/10
[Kevin Quin:Vienna,VA,USA]
晴れ間が長続きしません、日没直後の撮像後に２回目の撮像を開始した途端に雲が拡がり大まかな模様しか捉えられませんでした・・・・・、
太陽湖の南、Argyre(?)付近の白い模様はダストでしょうか？
また、マリネリス渓谷の北 Tharsis 地方にもダストらしきものが見えます・・・・・。
[Ki.Ozaki,Sobue Inazawa Aichi JAPAN]
≪愛知県稲沢市祖父江町 尾崎公一≫
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
雲に悩まされましたがなんとか撮影できました。
<<神奈川県 藤沢市 西岡達志>>[Tatsushi Nishioka. Fujisawa-city,Kanagawa,Japan]
[Jorge Rallo : Madrid,Spain]
The weather of late has been abysmal but the skies did clear for a few hours last night,
moreover seeing and definition were rather good and I had some excellent views of the Martian surface.
The disk is now notably smaller at 12.8", but a number of details can be seen at a power of x300:
・The SPC remains very difficult to see, even in good definition.
・Hellas seemed a little brighter, but not uniformly so indicating the presence of bright clouds in the basin.
A faint streak and other details could be made out within.
・Mare Cimmerium darker along it's northern boundary, Hesperia Seemed to be quite bright.
・The Mare Tyrrhenum was rather dark and showed some interesting fine details. Syrtis Major was well seen in drawings 2 and 3.
・Interestingly, the northern edge of Syrtis Major seemed to be somewhat obscured under fog/haze from the NPH in drawing 1.
In drawing 2 it seemed as though there was a bright equatorial cloud present over the feature,
・In drawing 3 Sinus Sabaeus is now on view- this also appeared to be rather dark.
Noachis distinct from Panorae Fretum which was quite dark. Deucalionis Regio vould be seen between the two.
[Paul G. Abel:Leicester:United Kingdom]
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