土星 月惑星研究会 関西支部 (最新)
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Saturn Image 2002/11/22(UT)
新川勝仁,
Damian Peach
M.Niikawa,D.Peach
Masahito Niikawa (280mm SC, Digital still camera Minolta DiMAGE5)
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Saturn on Nov.22, 2002
De = -29.0, E.Dia = 20.3"
15:54:53 (UT)
CMI = 47.9, CMIII = 113.2
8 frames composite
16:08:32 (UT)
CMI = 55.9, CMIII = 120.9
11 frames composite
16:45:32 (UT)
CMI = 77.6, CMIII = 141.7
7 frames composite
Observer:Masahito Niikawa
Email:zba03198@bird.zero.ad.jp
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Telescope : C11 (SC) D=280mm fl=2800mm
Camera:Minolta DiMAGE5
Effective F No.: 21
Exposure :0.33sec
Seeing = 6/10
Transparency = 3/6
In spite of not good condition, 2 gaps were observed in ring B indicated by the yellow lines.
好条件ではなかったが、Bリングの中に2つのギャップが観測できた。
≪大阪府 堺市 新川勝仁≫
Damian Peach (12" (30.5cm) Meade SCT @ f/21.0. ST-5c camera)
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[Rochester, Kent, UK.]
≪ダミアン−ピーチ イギリス≫
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