火星 月惑星研究会 関西支部 （最新）
ALPO-Japan Latest
Mars Image 2003/09/10(UT)
前田和儀,新井 優,瀧本郁夫,奥田耕司,三品利郎,荒川 毅,池村俊彦,永長英夫,
Clay Sherrod,Frank J Melillo,Carmelo Zannelli,Donald C Parker
K.Maeda,M.Arai,I.Takimoto,K.Okuda,T.Mishina,T.Arakawa,T.Ikemura,H.Einaga,Clay,Frank,C.Zannelli,Don
CM=(22 29 32 37 38 39 40 45 52 72 73 155 266 281 284 301 )
解説（安達）
瀧本氏の画像ではソリス(Solis lacus;90W,-25)付近を中心に目立った朝霧
が記録されています。北極地方も明るい雲に覆われているのが良く分かりま
す。北極地方の雲は非常に良く目立ち、かなり濃くなっている様子が分かりま
す。池村氏の画像は、火星の全面をおおう雲の様子が非常に良くとらえられて
います。午前の半球に良く見えています。シェロッド氏（P.Clay Sherrod)の
画像ではモエリス(Moeris;280W,+10)付近が今シーズンは南東方向に濃くなっ
てのびている様子が良くとらえられています。
(reported by 12 observers)
September 10th, 2003
In the image of Takimoto, A conspicuous morning mist is recorded to
Solis lacus(90W,-25). At the arctic region, conspicuous white cloud
is seen. In the image of Ikemura, it well understands the cloud which
covers whole Mars. Specifically, it is possible to be well seen in
the hemisphere the morning. In the image of P.Clay Sherrod, it
understands Moeris (280W,+10) well. This part gets for this season
to be dark and is observed.
FROM Makoto ADACHI
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Kazuyoshi Maeda (350mm Newton, Philips ToUcam Pro)
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雲が掛かり、1ショットのみで有効なフレームは321
≪京都府 亀岡市 前田和儀≫
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Masaru Arai (280mmSMC Newton, Philips ToUcam Pro PCVC740K)
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2003/09/10 14:53:00(UT) CM=73d 280mm SCT ,Extender(f/34)
Philips ToUcam Pro ,1/25 sec 700frames composite
Seeng:5/10 Transp.:4/10 IRcut ON
周囲を取り巻くリングに色の変化があります。
７時から１２時まで黄色く写っています。
(火星の位置が変わるにつれて大気による色分散の青が出る方向が左下から反時計回りに回ったためです。池村)
2003/09/10 14:57:00(UT) CM=72d 280mm SCT ,Extender(f/34)
Philips ToUcam Pro ,1/25 sec 700frames composite
Seeng:5/10 Transp.:4/10 R64
Ｒ６４フィルターを使用しての撮影です。
[Masaru Arai Yorii-machi Saitama-Prefecture Japan]
≪埼玉県寄居町 新井 優≫
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Ikuo Takimoto (310mm Newtonian :ToUcam Pro )
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2003/09/10 11:26(UT)
C.M.=21.78
P=348.34
LS=258.00 Dia.=24.21"
310mm Newtonian, PL12.4mm(f=6.5)
ToUcam Pro, 1/33 sec
834 frames Stacked
Seeing:3/10 Trans:4/5
2003/09/10 11:56(UT)
C.M.=29.10
P=348.34
LS=258.02 Dia.=24.21"
310mm Newtonian, PL12.4mm(f=6.5)
ToUcam Pro, 1/33 sec
869 frames Stacked
Seeing:3/10 Trans:4/5
コメント：南極冠の一部が剥がれて見える。
真珠の海やオーロラ湾が見えているが、詳細が判らない。
南極冠の左（東方）に見えているのがミッチェル山でしょうか？
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県 綾歌郡 瀧本郁夫≫
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奥田耕司 Koji Okuda (250mm Newton, BITRAN BT-01 Cooled CCD Camera)
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9月に入ってから昼晴れて、夜は曇りか霧の日が続いている。
この日も空のほとんどが雲でわずかの雲の切れ目からの撮像となった。
≪滋賀県信楽町 奥田耕司≫
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Toshirou.Mishina (200mm Newtonian, ToUcam Pro)
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≪神奈川県 横浜市 三品利郎≫
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Tsuyoshi Arakawa (300mm Newton, ToUcam Pro)
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IR cut filter 有り IR cut filter 無し
seeing 5/10 , trans. 4/5 , exp. 1/25sec , 20fps × 75sec
いつもどおり、ＩＲ cut filter の有無で二枚撮りましたが、今日は、なぜか差が目立ちませんでした
≪奈良県奈良市 荒川 毅≫
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Toshihiko Ikemura (310mm Newton, Philips ToUcam PRO)
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[T.Ikemura Nagoya Aichi JAPAN]
≪愛知県名古屋市 池村俊彦≫
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Hideo Einaga (250mm Newton, Toucam Pro Webcam)
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火星全体にモヤがかかっているように見える。
HIDEO EINAGA ≪兵庫県 加西 永長英夫≫
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Dr. P. Clay Sherrod (410mm SC : ToUcam PRO)
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Two images of Mars in fair seeing, showing Syrtis Major and Hellas; note that it appears that the impression of a bright Hellas to the NE
quadrant may be incorrect; this image suggests that indeed it is possible that we are seeing an obscuration of the SW areas of this large
feature; the lack of contrast and duskiness of this area is very evident. Image has minimal post processing for accuracy.
[Dr. P. Clay Sherrod Arkansas State U.S.A]
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Frank J Melillo(Celestron 203mm Schmidt Starlight Xpress MX-5)
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Dear all-
Mars was imaged Sept. 10th between 3:35 UT and 4:40 UT. The seeing was quite unsteady most of the time. But, there were some decent moments when the images captured.
Mars is looking normal. But, Hellas seems to have some brightening especially the northeast side. Not sure if it is a normal brightness or a possible small dust clouds. The seeing condition was just not good enough to determine its true nature.
I might be planning to image again.
Frank J M
[Frank J Melillo Holtsville NY U.S.A]
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Carmelo Zannelli ( 412mm Newtonian: Philips ToUcam pro)
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2003/09/10 20:34(UT) C.M.=155 Seeing: 2-310; Transp.: 5/5;
Telescope: Newton Vixen D= 130 mm. F= 720 mm. f/5,5;
Imaging camera: Webcam Philips Toucam Pro + filtro IR-Cut for RGB - W25 Red filter without IR-Cut for Infrared image - 15 FPS at 1/15 s.
exposure;Eyepiece projection: Meade SP 6,4 mm - about F/66 (about 8,5 meters);
476 frames of 2700 for RGB image and 978 of 2700 frames for RIR image stacked with Registax 2.0 beta;
Site: Palermo - near city center; Acquisition: K3CCDTools;
Elaboration: Registax 2.0 beta; Astroart 3.0; Photoshop 7.0;
[Carmelo Zannelli , Sicily-Italy]
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Donald C Parker(16-in (41cm) Newtonian)
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D.C. Parker, Coral Gables, FL. 16-in (41cm) Newtonian
ST9XE CCD Camera Eyepiece Projection @ f/55.4
Integration Times: RRGB Images
RED (RG610 Red Filter, 610-1100nm: NO IR Rejection) 0.16-0.17s 2-4 images
GREEN (CFW8C, 531nm central; BWHM 86nm) 0.50s 7-9 images
BLUE (CFW8C, 450nm central, BWHM 116nm) 2.00s 6-11 images
Images bias,flat and dark corrected.
Seeing generally poor (3 Pickering) initially but improved (7) late. Transparency 4 m, frequent clouds.
Wind NE 6-12 kts. Altitude = 47-48 degrees. No dew.
Violet Clearing = 1+ visually and on CCD blue images. Cloud band SE of NP Hood on 8 Sept now
barely detectable. AM limb clouds -- non-rotating.
Note: Floor of Hellas has changed; normal albedo features (Zea Lacus, Peneus, etc.)
no longer visible -- replaced by dark streaks.
[ Donald C Parker Coral Gables, Florida U.S.A]
ALPO-Japan Latest
Mars Section