火星 月惑星研究会 関西支部

Mars Image 2005/11/07(UT)
米山誠一,三品利郎,風本明,新井 優,永長英夫,野々口猛浩,柚木健吉,瀧本郁夫,熊森照明,池村俊彦,林敏夫,岡本彬宏,安達 誠,田阪一郎
Carlos.E.Hernandez,Christopher Go,Elias Chasiotis,James Jefferson,David Arditti,Robert Heffner,Ralf Vandebergh,Lorenzo Comolli,Geert Vandenbulcke,Hubble Space Telescope
S.Yoneyama,T.Mishina,A.Kazemoto,M.Arai,H.Einaga,T.Nonoguchi,K.Yunoki,I.Takimoto,T.Kumamori,T.Ikemura,T.Hayashi,Y.Okamoto,M.Adachi,Carlos.E,Christopher Go,Elias,J.Jefferson,D.Arditti,R.Heffner,R.Vandebergh,L.Comolli,G.Vandenbulcke,HST,I.Tasaka

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解説（安達）
明け方の朝霧が、偏りを持つようになった。米山氏と三品氏の画像では、そ
の様子が良く分かる。野々口氏も肉眼でその様子を確認している。SPCは今日
も黄色くなっている。また、アキダリウム(Mare Acidarium;30W+50)付近のダス
ティーな部分にも霧は見られない。これによると、ダスティ−な部分には霧が
出にくいように見える。
今回、柚木氏によってブルークリアリングが初めて記録された。画像は、450
nm以下のレンジであることから、確実な記録だ。これからどの位の期間見えて
いるかを記録に残したい。 (reported by 21 observers)

The morning mist at the dawn came to show bias. In the image of Yoneyama
and Mishina,the appearance is understood well. Nonoguchi also confirms
the appearance by the visual observation. SPC has yellowed today.
Moreover,the fog is not seen in  dusty region in the vicinity of Mare
Acidarium (30W,+50). According to this,it is seems not to fog rises
easily in dusty region.
This time,blue clearing was recorded by Yunoki for the first time.
The image is from wavelength of 450nm or less to a reliable record. I
want to leave whether to have seen it for the period of the future of
which place for the record. (reported by 21 observers)
FROM Makoto ADACHI
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雲が多く、雲間からどうにか1回だけ撮影できましたが、シーイングがかなり悪く、火星が多角形に見えていました。
朝霧が目立っていました。

≪神奈川県横浜市  米山誠一≫

UT 14:50 印象(眼視)
北極の雲が青く輝いていた。そして、朝霧が薄青く見えた。

UT 14:50 Impression (visual observation)
I saw the cloud of the North Pole shine bluish. And I saw the light blue clud at Mars' morning terminator.

≪神奈川県  横浜市  三品利郎≫

≪京都府久世郡  風本明≫

280mm SCT,2×Extender、 Philips ToUcam Pro,1/50 sec
1400/1500frames composite  Seeing:1-2/10 Transp5/5
−−−−−−−−−−−−−−−−−−−−−−−−−−
気圧配置が冬型に変わり始めたようで、Ｓｅｅｉｎｇが悪い状態でした。

[Masaru Arai Yorii-machi  Saitama-Prefecture  Japan]
≪埼玉県寄居町  新井 優≫

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

[Takehiro-Nonoguchi  Takamatu-Kagawa-Japan  ]
≪野々口猛浩 香川県高松市≫

コメント：北極付近が青白く輝いています。
アルギュレ付近が明るくなっているのが解ります。
ヘラスの北部が二重になっているようです。
シーイングは良くありませんし、天頂近くになるほど
悪化しました。

[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県  綾歌郡  瀧本郁夫≫

 黄雲はずいぶんと落ち着いて来たようです。

≪大阪府堺市 熊森照明≫

 The seeing was terribly poor.

ものすごくシーイングが悪い。

[T.Ikemura Nagoya Aichi JAPAN]
≪愛知県名古屋市  池村俊彦≫

シーングが悪い割りに、画像処理で日の出地域の朝霧が撮れた。
真珠の湾のダストが、収まって以前の模様が戻ってきたようだ。

≪京都府京都市  林敏夫≫

Makoto Adachi (Drawing: 310mm Newtonian) -------------------------------------------------------------- -------------------------------------------------------------- -------------------------------------------------------------- <Makoto Adochi Ohtu Shiga Japan> ≪滋賀県 大津市 安達 誠≫ Carlos E. Hernandez (Drawing:9-inch (23-cm) F/13.5 Maksutov- Cassegrain) I made a pair of Mars observations on November 7,2005 (02:15 and 02:50 U.T.) under average seeing conditions (5/10,the atmosphere did steady for brief moments to 6-7/10). Electris and Eridania appeared bright and both exhibiting a mildly yellow-mustard color (dust?). "Valhalla" was diffusely visible following the CM. I welcome any comments that you may have on on my observations. Date (U.T.): November 7,2005 Time (U.T.): 02:15 (left image) and 02:50 (right image) CM: 183.7 (left image) and 192.2 (right image) Ls: 319.8 (Mid-Northern Winter/Southern Summer) De: -15.3,Ds: -15.7,p 1.00,19.94" Instrument: 9" F/13.5 Maksutov-Cassegrain Magnification: 248x and 388x Filters (Wratten): 30 and 38A Seeing (1-10): 5,Antoniadi (I-V): III Transparency (1-6): 4 Notes: 02:15 U.T. Left image, CM 183.7, IL/W30): The South Polar Cap (SPC) appeared over the southern limb as a thin, brilliant (10/10) oval (not as readily visible from this longitude). Mare Australe and Mare Chronium appeared dark to dull (3-5/10) and mottled. Phaethontis appeared bright (7/10). Electris and Eridania wee also bright (7/10) but appeared to be mildly yellow-mustard tinged (dust?). Mare Sirenum appeared dark (3/10) and mottled. Mare Cimmerium appeared dark to dusky (3-4/10) and mottled as well. "Valhalla" appeared as a diffuse, dull (5/10) band north of Mare Cimmerium. Zephyria and Aeolis appeared bright to very bright (7-8/10) north of Mare Cimmerium as well (water vapor cloud vs. dust). Memnonia, Zephyria, Aeolis, Aethiopis, and Aetheria appeared bright (7/10). Elysium appeared shaded to bright (6-7/10) preceding the CM. Phlegra appeared dusky to dull (4-5/10). The Hyblaeus Extension appeared dark to dull (3-5/10) and mottled following Elysium. Utopia appeared dusky to dull (4-5/10) following the CM. An extremely bright (9/10) evening limb haze (ELH) and morning limb haze (MLH) were noted. An extremely bright (9/10) North Polar Limb (or Hood?) was noted as well. 02:50U.T. (Right image,CM 192.2,W38A): Mare Sirenum and Mare Cimmerium were dull (5/10) preceding and following the CM,respectively. Bright to very bright (7-8/10) clouds were noted over Phaethontis,Electris,Eridania,Zephyria,and Aeolis. Extremely bright (9/10) evening limb haze (ELH),morning limb haze (MLH),North polar limb,and South polar limb were noted. [[Carlos.E. Hernandez South Florida U.S.A ]] Christopher Go (Celestron C11,DMK21BF04 monochrome camera) Here's my best image of Mars! This covers the region around Sinus Sabaeus. Note the nice could details on the right limb of Mars. [Christopher Go : Cebu Philippines] Elias Chasiotis (127mm Makstov Cassgrain EXT125 : ATIK 1C ) Mars fifteen hours after opposition. Note the bright central area of the disk that gives a three dimentional impression. Also,the Olympus Mons are very prominent. [Elias Chasiotis,Markopoulo Greece] 《エリアス カシオティス ギリシャ アテネ》 James Jefferson (Meed ETX 125AT:ToUcam Pro2) I managed (after a cloudy night) to sit down and process my earlier attempts at Mars taken at Midnight. I don't know how much more I can pull out of the ETX,but im so very happy with this image. This e-mail (and any attachments) is confidential and may contain personal views which are not the views of the BBC unless specifically stated. If you have received it in error,please delete it from your system. Do not use,copy or disclose the information in any way nor act in reliance on it and notify the sender immediately. Please note that the BBC monitors e-mails sent or received. Further communication will signify your consent to this. [James Jefferson: United Kingdom] David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera) Here is a set from Nov 07,a night of fairly good seeing in London. It is clear why the old telescopic name of Olympus Mons was Nix Olympica,the "Snows of Olympus". All observers have noted this extraordinary brightness. In adition to this cloud,apparent even in the raw videos,there are white clouds evident over the Tharsis volcanoes (retreating over the preceeding limb) and over Elysisum Mons (coming into view from the following limb in the N hemisphere). [David Arditti: Edgware Middlesex HA8 5LW: United Kingdom] Robert Heffner (280mm SCT : Lumenera LU075) I send you a Mars image from 2005/11/07 14:57 UT Comments: Very,very poor image taken in the jet stream. Strong pattern of the jet continues to rage overhead of Japan: ftp://virga.sfsu.edu/pub/jetstream/jetstream_norhem/0511/05110718_jetstream_ norhem.gif I had wanted to reshoot this side of Mars,but conditions appear to be worsening. Image resized smaller during processing. Blue clouds visible on the morning limb and into the southern hemisphere. [Robert Heffner:Aichi,Japan] Ralf Vandebergh(250mm Newton:ATK-1HS)

I worked recently on processing some older imaging data from Mars taken on October 7th.

The IR 670-1000nm shots show all 3 a some what brighter area with an elongated shape in the North,located
around Arcadia region.The resulting IRGB image in color shows an interesting view of this reddish area.

Christophe Pellier found that this must be the area of Volcano Alba Patera,a large northern Volcano of the
Tharsis area,which was best seen previous oppositions in the 90's (especially 99)

All images taken with: 10 inch Newtonian & ATK-.1HS @ f/70 )

[バンディバ:オランダ]
[Ralf Vandebergh:Neighbourhood of Maastricht Netherlands]

Mars 7 November 2005 - 22.55 UT (red)
Telescope: Newton 310mm f/5 + bar TV 3x = Feq 7950mm (f/27)
Camera: Philips VestaPro BW
R: W25 hi-pass filter
B: W38a+IRcut
Elaboration: mean of 600/900 frame,unsharp mask
Notes: RGB obtained with G as mean of R and B exposures
RGB time is referred to R image,140% resample
Location: Tradate (VA,Italy) at 305 m
45°42’44.4”N,8°54’25.9”E
Seeing: II/III Antoniadi
Author: Lorenzo Comolli and Stefano Simonelli

[Lorenzo Comolli:Tradate (VA,Italy)]

Mars on 7 Nov 2005. Seeing 5/10,Transparency 4/5.

[ Geert Vandenbulcke:Koksijde,Belgium]

ALPO-Japan Latest Mars Section	2005/11/08
	2005/11/06