土星 月惑星研究会 関西支部


ALPO-Japan
Saturn Image 2004/02/07(UT)

冨田安明,瀧本郁夫,柚木健吉,新川勝仁,
Damian Peach

Y.Tomita,I.Takimoto,K.Yunoki,M.Niikawa,D.Peach

Yasuaki Tomita (255mmREF, Bitran 32L CCD Camera) 
このところ寒気団が張り出しているので
透明度はいいのですがシーングは最悪
です、一見無風状態なのですが土星を
みるとカッシニも見えない状態です。
≪群馬県佐波郡  冨田安明≫

Ikuo Takimoto (310mm Newtonian :ToUcam Pro ) 
2004/02/07 11:15:59(UT)
I=93.7 III=115.8
De=-28.6
E.Dia=20.02
Ring Long dia=45.63
Ring short dia=21.86
727 frames Stacked
Seeing:4/10 Trans:4/5
----------------------------------
2004/02/07 11:17:26(UT)
I=94.5 III=116.7
De=-28.6
E.Dia=20.02
Ring Long dia=45.63
Ring short dia=21.86
710 frames Stacked
Seeing:4/10 Trans:4/5
----------------------------------
2004/02/07 11:39:14(UT)
I=107.3 III=128.9
De=-28.6
E.Dia=20.02
Ring Long dia=45.63
Ring short dia=21.86
610 frames Stacked
Seeing:4/10 Trans:4/5
----------------------------------
2004/02/07 11:40:32(UT)
I=108.1 III=129.7
De=-28.6
E.Dia=20.02
Ring Long dia=45.63
Ring short dia=21.86
570 frames Stacked
Seeing:4/10 Trans:4/5
----------------------------------
2004/02/07 11:56:52(UT)
I=117.7 III=138.9
De=-28.6
E.Dia=20.02
Ring Long dia=45.63
Ring short dia=21.86
625 frames Stacked
Seeing:4/10 Trans:4/5
-----------------------------------------------------------
コメント：変化は無いように思う。
I think that it is changeless.
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県  綾歌郡  瀧本郁夫≫

Kenkichi.Yunoki (200mm Newtonian, ToUcam Pro) 
[Kenkichi Yunoki  (Sakai City  Japan)]
≪大阪府  堺市  柚木健吉≫

大阪Masahito Niikawa (280mm SC, Hand-made PC camera (CCD:ICX424AL)) 
Saturn on Feb.17, 2004
De = -28.6, E.Dia=20.0"
R64 filter (640nm - 1000nm)

14:57(UT), CMI = 223.4, CMIII = 240.5
199 frames composite

15:18(UT), CMI = 235.6, CMIII = 252.1
690 frames composite

Exposure 0.4sec
Telescope:C11(D=280mmm fl=2800mm)
Camera:Hand-made PC camera (CCD:ICX424AL)
Effective Fno. = 26 (XP24mm Eyepiece projection)
Seeing = 4/10, Transparency = 3/6
Observer:Masahito Niikawa Sakai Osaka JAPAN
Processed with CRoPP, Registax and Photoshop

≪大阪府  堺市  新川勝仁≫

Damian Peach (235mm Celestron SCT:ATK-1HS CCD camera.)
very poor seeing/conditions.
9.25" (23.5 cm) Celestron SCT @ f/29.4 Seeing very poor (Pickering 1-3.)
Transparency variable w/frequent low clouds (cl - 5.5mag.) Wind gusty NW (10-25mph.) No dew.
Eq Diam=20.0" Altitude=50-61degs.
[Damian Peach: Loudwater, Buckinghamshire, UK.]

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