火星 ALPO-Japan Latest

Mars Image 2018/07/01(UT)
荒川 毅,尾崎公一,岩政隆一,井上 修,阿久津富夫,山崎明宏
Guilherme Grassmann,Bruce Macdonald,Christopher Go,Ioannis A.Bouhras,Clyde Foster,Johan Warell,Mark Lonsdale,Robert Heffner,Luigi Morrone,Nobuya Minagawa
G.Grassmann,B.Macdonald,T.Arakawa,Christopher Go,Ioannis,C.Foster,K.Ozaki,J.Warell,M.Lonsdale,R.Heffner,R.Iwamasa,L.Morrone,O.Inoue,N.Minagawa,T.Akutsu,A.Yamazaki

Guilherme Grassmann
Still the storm,only a few surface  details are visible
(Mare Acidalium,Mare Erythraeum and SPC.

[Guilherme Grassmann,Americana-San Paulo,Brasil]

Bruce Macdonald

(Bruce Macdonald : Punta Gorda,Florida USA)

Tsuyoshi Arakawa
周囲を明るいダストに覆われ Olympus Mons が暗褐色に写っていますが、眼視では全面がごく淡い濃淡です。

≪奈良県奈良市  荒川 毅≫[Tsuyoshi Arakawa:Nara Japan]

Christopher Go
Seeing was variable today.
The dust storm is still going strong in this region.
Mare Cimmerium with Sinus Gomer is on the left.
Mare Sirenum is on the CM.
But one could hardly discern anything here.

[Christopher Go : Cebu Philippines]

Ioannis A.Bouhras
Visible some polar dust clouds.


Mars' Southern Polar Cap slowly  covering with dust

[Ioannis A.Bouhras,Peristeri,Athens;Greece]

Clyde Foster
Pre-midnight session from last night,still with rather average conditions.
Trying to get two Mars sessions in per night,with the second session re-dawn.
And then,off course,there is Jupiter and Saturn(and Neptune is out there as well!)….
Always knew this would be a busy period.

[Clyde Foster:Centurion,South Africa]

Kimikazu Ozaki
この1画像を撮像した位置に飛行機雲が発生し、やり過ごそうとしていたら
急にどこからとなく雲が見る見るうちに拡がり全天が分厚い雲に覆われてしまう有様でした。
低空での撮像で、情報は読み取ることが出来ませんが

[Ki.Ozaki,Sobue Inazawa Aichi JAPAN]
≪愛知県稲沢市祖父江町  尾崎公一≫

Johan Warell
Mars transits at less than 12 degree altitude
from here so the conditions are difficult with constant heavy turbulence,
the seeing has generally not been better than 2/10.

[Johan Warell:Lindby:Sweden]

Mark Lonsdale

[Mark Lonsdale : [Canberra,Australia]

Robert Heffner
Similar conditions as the June 30th imaging session.
I'm sticking with this current image processing routine to emphasize mainly color and contrast until the dust storm subsides.


Here is a special observational image of the SPC atmospheric projections/high altitude clouds recorded in my 6/30 & 7/1 UT images.
The projections are recorded clear as day including in the unprocessed version insets.
Sending as a record of this feature related to the 2018 dust storm.

[Robert Heffner:Osaka,Japan]

Ryuichi Iwamasa
SPCの60°S  180°Wを中心に白雲がある。周辺のダストとは色が異なる。東の欠け際70°S あたりは昨日の観測に続きふくらみが見え、顕著になった。
SinusGomer-Hesperia,Elysium付近はダストが薄い状況は変わらない。S:3-4/10レベル。昨日より少し改善したか。雲はないが風が強い。

≪神奈川県横浜市  岩政隆一≫[Ryuichi Iwamasa:Kanagawa:Japan]

Luigi Morrone
Seeing was variable. The dust storm is still going on Mars. Syrtis Major is quite visible.

[Luigi Morrone : City Agerola Italy]

Osamu Inoue
雲に邪魔されながらの撮影でした。

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

Nobuya Minagawa
左がLにIR685を用いたLRGB、中央が通常のLRGB、右はWinjuposのシミュレーション画像です。
南半球にダストストームと思われる盛り上がりが確認できます。オリンポス山、アルシア山、パポニス山は山頂部のみ黒い点として確認できます。

≪東京都  立川市  皆川伸也≫[Nobuya Minagawa:Tokyo Japan]

Tomio Akutsu
ダストストーム(砂嵐)影響で地表模様が分かりません。

≪茨城県 : 阿久津富夫≫

Akihiro.Yamazaki

《東京都町田市、山崎明宏》[A.Yamazaki: Machida Tokyo Japan]

ALPO-Japan Latest Mars Section
2018/07/02
2018/06/30