火星 月惑星研究会 関西支部

Mars Image 2005/10/29(UT)
安達 誠,畑中明利
Clay Sherrod,Diego Barucco,Christophe Pellier,Glauco Uri,Fabio Acquarone,Vittorio Amadori,Robert Schulz,Paolo R. Lazzarotti
M.Adachi,A.Hatanaka,Clay,D.Barucco,Christophe.P,Glauco,F.Acquarone,V.Amadori,R.Schulz,P.Lazzarotti
解説（安達）
メリディアニ(Meridiani;0W,-5)付近にでたダストストームは南東方向に移動
している。P. Clay Sherrodの画像によればダストストームはデューカリオニ
ス(Deucalionis regio;350W,-15)に延び、一部はパンドラ(Pandorae
Fretum;350W,-23)の南側に、新しい細いダストストームを発生させている。ま
た、アルギレ(Argyre;30W,-50)付近は、大きなリング状に明るい帯ができてお
り、印象的な姿になった。但し、これのどこまでがダストストームかははっき
りしない。昨日からエリシウム(Elysium;215W,+25)の北側のNPHは今日も明るく
顕著だ。ニクス・オリンピカ(Nix Olympica;125W,+20)は日没時にはかなり明る
くなる様子が記録されている。白さはまだ低い。(rep@orted by 8 observers)

Meridiani (0W,-5) near dust storm moves in the direction of the
southeast. In the south of Pandorae Fretum (350W,-23),dust storm is
postponed to Deucalionis regio (350W,-15) according to the image of P.
Clay Sherrod,and part generates new,thin dust storm. Moreover,the
vicinity of Argyre (30W,-50) was able to do a bright belt like a big
ring,and became an impressive appearance. However,even where of this
dust storm is not made clear. NPH on the north side of Elysium (215W,+25)
is bright and remarkable from yesterday. The appearance that lightens
considerably is recorded as for Nix Olympica (125W,0+20) at the sunset.
White is still low. (rep@orted by 8 observers)
FROM Makoto ADACHI
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Makoto Adachi (Drawing: 310mm Newtonian)

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<Makoto Adochi Ohtu Shiga Japan> ≪滋賀県 大津市 安達 誠≫
Akitoshi Hatanaka (450mm & 400mm Cassegrain,ToUcam Pro) 
45cm Cassegrain(F15)  ( kumano nature center)
+2X barlow ( f=12000mm)
IR block Filter   Philips ToUcam Pro  Rezistax 3
seeing  2-4/10 trans  5/10

雲間をぬって、観望会を行った。  その合間に撮影、seeingは、
結構良かったが、２１時くらいから  北風が吹き始め  seeing 悪化
自宅に帰って撮影を始めた直後、曇ってしまった。

昨日のダストは、健在のようで、一般参加者にも、解ったようでした。

≪三重県熊野市  畑中明利≫
Dr. P. Clay Sherrod (410mm SC : ToUcam PRO) 
Showing a somewhat weakening yellow dust disturbance that was prominent between Sinus
Meridiani and Margaritifer Sinus.  High contrast inset image (lower right) demonstrates
the true nature of the bright core cloud.  Image in moments of very good seeing.  Note the
very bright blue clouds within the northern polar regions as well as the odd diagonal
darkening wave that persists.


3-day Comparison of Dust Event,Oct 27,28,29
Composite of three dates centered at near Martian Longitude 350 deg.,demonstrating the
pre-,maximum-,and current distribution and outbreak of the remarkable dust event of
October 28.  Dates are Oct. 27,28,and 29; from the latter image note that the intensity
and concentration of this feature has subsided and distribution of the dust appears to be
commencing,leading it seems to less density and concentration than during the Oct. 28
sudden intensification of this area.


Attached are some images from ASO for Oct 27,28,and 29 put into a .gif animation by Ron

[Dr. P. Clay Sherrod  Arkansas  State U.S.A]
Diego Barucco(250mm newtonian:ES640 Astromeccanica) 
2005/10/ 29 22:14 (UT)
250mm newtonian
ES640 astromeccanica
webcam Philips Vesta pro
seeing  8-9 /10; trasp . 4/10


2005/10/29  22:225  (UT)
250mm newtonian
ES640 astromeccanica
webcam Philips Vesta pro
seeing   8-9/10; trasp .   5 /10


2005/10/29   23:22 (UT)
250mm newtonian
ES640 astromeccanica
webcam Philips Vesta pro
seeing   8-9/10; trasp .   5 /10


2005/10/29   23:08 (UT)
250mm newtonian
ES640 astromeccanica
webcam Philips Vesta pro
seeing   8-9/10; trasp .   5 /10


2005/10/29   22:22 (UT)
250mm newtonian
ES640 astromeccanica
webcam Philips Vesta pro
seeing   8-9/10; trasp .   5 /10

[Diego Barucco:Siracusa Italy]
Christophe Pellier (C14 ; Lumenera ATK-1HS) 
Hi all,seeing was still poor yesterday but the images turned out to be much better than expected (although still fair).
http://www.astrosurf.org/pellier/M051029-CPE
I wonder if the yellow/green hue of the limb is due to airborn dust or just a kind of artefact... more data needed.

[Christophe Pellier  Bruz City,France]
Glauco Uri(400mm Newton:Toucam Pro) 
The image is of the 29 at 22.57TU.

[ Glauco Uri ITALY ]
Fabio Acquarone(235mm F10 SCT:Toucam Pro)
Seeing was poor...


Ii think that this one is the best of last nights. Seeing seems has been better on fisrt part of the night.

[ Fabio Acquarone Genoa ITALY ]
Amadori(Newton Marcon 200mm Philips Vesta Pro) 
Mars 2005 10 29 20:32 U.T.
Newton 375 mm f:eq: 15180mm and Vesta Pro
1800/2700 frames stacked wirh w25 filter
Seeing 6-7/10 Transp 7/10


Mars 2005 10 29 21:15 U.T.
Newton 375 mm f:eq: 15180mm and Vesta Pro
1800/2700 frames stacked wirh w25 filter
Seeing 6-7/10 Transp 7/10


Mars 2005 10 29 21:42 U.T.
Newton 375 mm f:eq: 15180mm and Vesta Pro
1800/2700 frames stacked wirh w25 filter
Seeing 6-7/10 Transp 7/10


Mars 2005 10 29   22:21 U.T.
Newton 375 mm f:eq: 15180mm and Vesta Pro
1200/2700 frames stacked wirh w25 filter
Seeing 7-8/10 Transp 7/10 Ir-Cur = Off

[Vittorio Amadori-Soiano del Lago-Italy]
Robert Schulz (320mm Newtonian: LU075M ) 

[Robert Schulz,Austria]
Paolo R. Lazzarotti (250mm Newton)

[Paolo R. Lazzarotti : Massa-City,Italy]
ALPO-Japan Latest Mars Section
2005/10/30
2005/10/28