火星 月惑星研究会 関西支部
Mars Image 2005/10/26(UT)
阿久津弘明,新井 優,根市満之,草階英夫,
Clay Sherrod,Fattinnanzi Cristia,Carlos.E.Hernandez,Vito Lecci,Cristina Cellini,Damian Peach,Domenico Licchelli
H.Akutsu,M.Arai,M.Neichi,H.Kusakai,Clay,C.Fattinnanzi,Carlos.E,Vito Lecci,C.Cellini,D.Peach,D.Licchelli
解説（安達）
ソリス(Solis Lacus;90W,-25)付近のダストストームはすっかり淡くなった。
アルギレ(Argyre;30W,-50)付近の明るさが目立っている。マルガリティファー
(Sinus Margaritifer;20W,-10)付近は前日に発生したダストストームのために
淡くなっている。P. Clay Sherrodは、今日も報告を送ってきた。それには、
ダストストームの淡くなってきた様子が様子が記録されている。また、NPHの
活動的な姿も記録されている。
(reported by 9 observers)
Dust storm in the vicinity of Solis Lacus (90W,-25) completely became
light. Brightness in the vicinity of Argyre (30W,-50) is remarkable.
The vicinity of Sinus Margaritifer (20W,-10) is light for dust storm
generated the day before. P. Clay Sherrod has sent the report today.
In it, the appearance where dust storm has become light is recorded
and the appearance is recorded. Moreover, an active appearance of NPH
is recorded.(reported by 9 observers)
FROM Makoto ADACHI
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Hiroaki Akutsu(280mm Newtonian)
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ソリスの北西からオーロラにかけて黄雲が出ています。また、火星全体が
コントラストが悪く模様がハッキリ見えませんでした。全体に薄く広がっているのでしょうか？
快晴でしたがシーイングと透明度が悪い日です。24時前に雲が広がり観測中止です。
≪北海道旭川市 阿久津弘明≫
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Masaru Arai (280mmSMC Newton, Philips ToUcam Pro PCVC740K)
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データ
280mm SCT,2×Extender、 Philips ToUcam Pro, 1/33 sec
1200/1500frames composite Seeing:5/10 Transp.:3/5
−−−−−−−−−−−−−−−−−−−−−−−−−
コメント
石川県能登町（旧柳田村）からの２度目の報告です。
昨晩も、柳田荘の駐車場を借りての撮影となりました。
Ｓｅｅｉｎｇが良かったので、Ｒ画像にダストに覆われたソリスが確認できます。
[Masaru Arai Yorii-machi Saitama-Prefecture Japan]
≪埼玉県寄居町 新井 優≫
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Mitsuyuki Neichi (250mm Newtonian, SONY DV TRV900)
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シーイングが悪く細部は分かりませんでした。
---------------------------------------
2005/10/26 14:03:53(UT)
Ls=313.15 CM=102.22
De=-13.61 Dia=20.12" P=321.68
250mm(F6) Newtonian Pentax Or7mm
Sony TRV900 1/60sec 2841frames composite
Seeing:3/10 Trans:5/10
≪青森県三戸郡 根市満之≫
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hideo Kusakai(200mm newton Philips ToUcam Pro)
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雲が流れる状況でしたがようやく晴れて、ダストストームを捉えることができました。
[H.Kusakai Akita-city Akita-Pref Japan]
≪秋田県秋田市 草階英夫≫
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Dr. P. Clay Sherrod (410mm SC : ToUcam PRO)
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A few images from this morning, showing multiple segments to the North Polar Hood, with
two apparent bright knots as previously noted; perhaps the segmentation is due to
prevailing circulation since separation appears latitude-specific. There appear to be
three bright areas of yellow clouds or dust, although none appear to be of significant
density.
[Dr. P. Clay Sherrod Arkansas State U.S.A]
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Fattinnanzi Cristian ( 250mm Newtonian Philips Vesta Pro)
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[Fattinnanzi Cristian : Macerata ITALY]
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Carlos E. Hernandez (Drawing:9-inch (23-cm) F/13.5 Maksutov- Cassegrain)
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I made an observation of Mars the day after South Florida was pummeled by Hurricane Wilma. We suffered significant damage (homes, trees and other objects) as we were subjected to winds over 130 miles per hour (>208 km/h) for several hours. My observation was made using my older Celestron 8-inch SCT as I had no power for nearly five days (no tracking of the planet possible). I am in the process of cleaning up and will have to make my notes brief.
Date (U.T.): October 26, 2005
Time (U.T.) 03:15
CM 303.9
Ls: 313.0 (Mid-Northern Winter/Southern Summer)
De -13.1, Ds -17.9, p 0.99, 20.11"
Instrument: Celestron 8" F/10 SCT
Magnification: 194x
S (1-10): 5-6, Antoniadi (I-V): III
Transparency: 6+ (No lights!)
Notes:
The dust storm appears to be obscuring the majority of the Southern hemisphere of Mars. It's color appeared a pale yellow-mustard to my eyes. The storm appears to extend into the Hellas basin (6-8/10) from Noachis (6-7/10). The southern half of Meridiani Sinus (southern half, 3-6/10) was partially obscured by dust. The South Polar Cap (10/10) was visible through the dust . Syrtis Major appeared prominent (3-4/10) preceding the CM. Mare Tyrrhenum (4/10) and Syrtis Minor (3/10) were visible towards the preceding limb. Sinus Sabaeus was prominent (3-4/10) as well on the CM. Pandorae Fretum (4-6/10) was obscured over certain sections by dust. A thin, dusky to dull (4-5/10) Hellespontus was visible through the dust. Neith Regio, Aeria, Arabia, Moab, and Eden were bright (7/10) without any other detail visible within. Extremely bright (9/10) morning limb haze (MLH), North Polar Hood (NPH), and evening limb haze (ELH) were visible.
I welcome any comments on my observation. The best of luck to you and your family. I look forward to images and observations of Mars as the planet nears opposition made by the members of ALPO-Japan.
[[Carlos.E. Hernandez South Florida U.S.A ]]
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Vito Lecci (Newton 200 mm ToUbam Pro II)
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[Vito Lecci Complesso Astronomico SIDEREUS Salve, Italy]
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Cristina Cellini(Meade LX200 12":ES640 Astromeccanica)
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2005/10/26 21.39(UT)
Meade LX200 12"
ES640 Astromeccanica
Barlow 3x Meade 5000
Just 45 minute of clear sky in a very foggy night...
[Cristina Cellini:Ravenna Italy]
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Damian Peach (350mm Celestron SCT:Lumenera LU075)
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Back home for these images. Seeing poor (like it has been almost every night this month.) The Elysium hemisphere is presented here at the moment, and no dust activity is present anywhere on this side of the Planet.
14" (35cm) Celestron SCT @ f/40.
Lumenera LU075M CCD camera.
Seeing poor (Pickering 3-4.)
Transparency very good (5.5mag.)
Wind SSE (5-10mph.) Moderate dew.
Alt= 54 degs.
[Damian Peach: Loudwater, Buckinghamshire, United Kingdom]
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Domenico Licchelli (210mm Dall-Kirkham ToUcamPRO)
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I send you my latest Mars image. The seeing was always very poor.
[Domenico Licchelli ,Gagliano del Capo, Italy]
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