土星 月惑星研究会 関西支部

Saturn Image 2004/12/25(UT)
瀧本郁夫,
Damian Peach
I.Takimoto,D.Peach

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2004/12/25 19:14:03(UT)
I= 59.5 III= 81.6
De=-24.6  E.Dia=20.35"
Ring Long  dia 46.38"  Ring short dia 19.29"
15fps AVI 90sec 1116/1349frams Stacked
---------------------------------------------
2004/12/25 19:33:13(UT)
I= 70.8 III= 92.4
De=-24.6  E.Dia=20.35"
Ring Long  dia 46.38"  Ring short dia 19.29"
15fps AVI 90sec 1036/1348frams Stacked
---------------------------------------------
2004/12/25 19:48:26(UT)
I= 79.7 III=100.9
De=-24.6  E.Dia=20.35"
Ring Long  dia 46.38"  Ring short dia 19.29"
15fps AVI 90sec 1081/1350frams Stacked
---------------------------------------------
コメント：雲が多く、１時間以上粘ったが、３枚の
          撮影しかできなかった。変化は認められない。
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県  綾歌郡  瀧本郁夫≫

Here are some images from last night. Poor seeing, but images through various filters were obtained,
including UV and 1 micron filters.
Best Wishes
SATURN IMAGES, DECEMBER 24-25th, 2004.
D. A. Peach, Loudwater, Buckinghamshire, UK.  9.25" (23.5 cm) Celestron SCT @ f/21 & 30.
ATK-1HS CCD camera.   Seeing poor, occ fair (Pickering 3-4.)
Transparency excellent (5.5mag.)  Wind NNW (10-15mph.) Light dew.
Eq Diam=20.3"  Altitude= 43-60 degs.


Here are some IR Saturn images from yesterday. The seeing was very poor.
D. A. Peach, Loudwater, Buckinghamshire, UK.
9.25" (23.5 cm) Celestron SCT @ f/30.8.
ATK-1HS CCD camera.    Seeing very poor (Pickering 0-3.)
Transparency excellent (5.5mag.)  Wind NW (0-5mph.) Heavy dew. -4C.
Eq Diam=20.3"  Altitude= 45-56 degs.

[Damian Peach: Loudwater, Buckinghamshire, United Kingdom]

ALPO-Japan Latest Saturn Section