火星 ALPO-Japan Latest

Mars Image 2020/12/29(UT)
佐藤康明,永長英夫,井上 修,熊森照明
Chris Nuttall,Paul G. Abel,Kolovos Dimitris,Mike Hood
Y.Sato,H.Einaga,O.Inoue,T.Kumamori,C.Nuttall,P.Abel,Kolovos,M.Hood

下記リンクをクリックにて安達氏のコメント(PDFファイル)が開きます。 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
Yasuaki Sato
薄雲通過があったが何とか撮れました。

-----------------------------------------------------
[Sagamihara-shi Kanagawa-prefecture Japan]
≪神奈川県相模原市  佐藤康明≫

Hideo Einaga

[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県  加西  永長英夫≫

Osamu Inoue
雲が多く、思ったようには撮れませんでした。年内最後の報告となると思います。皆様、良いお年を・・・。

≪大阪府  枚方市  井上  修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]

Teruaki Kumamori
ベランダリミットに最後のあがきで、薄明中に近赤外から撮影しています。

≪大阪府堺市 熊森照明≫[Teruaki Kumamori:Ohsaka Japan]

Chris Nuttall
The seeing was not quite as good as on the 28th,but still good enough to pull out the details with some patience.
〓
This time I felt there was less mist just 1 day after my last observation,maybe that's down to the different conditions I was observing under,
maybe it's a real difference in the clouds on Mars. On reflection I think a little of both.
The SPC was still present,as was the band of mist encircling it,
but tonight this band seemed to be only really noticeable across the middle portion of the disc,
and less conspicuous near to the limb and terminator.
Morning mist was similar to last night,greyish and present in the North and the South.
Evening mist was also similar,with three bright bluish-white patches.
No mist over Tharsis this evening,a dull greyness just about perceivable in that area instead.

[Chris Nuttall : York,UK]

Paul G. Abel
Thus far,I have totalled 51 colour drawings of Mars and 51 black and white drawings (made at the telescope)
which gives a total of 102 drawings of Mars made during this apparition.
The seeing was very good here,and I used powers of x375 and x600 to make drawings of the Martian disk:
・The SPC is present but perhaps not as bright as the previous observation.
・There seems to be a large bright cloud over Argyre I and II extending off the preceding limb.
・Solis Lacus can be seen on the preceding side,Mare Sirenum can be seen on the following side.
・The prec. limb was once more quite bright suggesting white clouds were present.
・Some interesting darker streaks present in the ochre deserts to the north.
・NPH observed and quite bright.

[Paul G. Abel:Leicester:United Kingdom]

Kolovos Dimitrios

[Kolovos Dimitrios,Athens Greece]

Mike Hood
This image was taken with a C-14 in average seeing and good transparency.

[Mike Hood : Kathleen Georgia,U.S.A.]

ALPO-Japan Latest Mars Section
2020/12/30
2020/12/28