土星 ALPO-Japan Latest

Saturn Image 2007/04/11(UT)
柚木健吉,瀧本郁夫
Vittorio Amadori,Robert Heffner,Riccardo Di Nasso,Cristina Cellini,David Arditti
K.Yunoki,V.Amadori,R.Heffner,Riccardo,C.Cellini,I.Takimoto,D.Arditti

Kenkichi.Yunoki (260mm Newtonian)
撮像してみると思ったより透明度が悪く、そのうち更に悪化して行ったのでカラー撮像はやめた。

[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
Amadori(Newton 272mm)
Saturn 2007 04 11 h. 19:03 and h. 19:18 u.t.
Newton AGO 272mm f. eq. 9500
1000/2400 frames stacked with Vesta Pro
Seeing 6-7/10 Transp. 6/10 Ir-Cut=on

[Vittorio Amadori-Soiano del Lago-Italy]

Robert Heffner (280mm SCT)
またも無理な角度で撮影しました。シーイングが依然として回復していません。
If anything else this season at least lots of practice trying to
get some type of image in poor-fair conditions.

[Robert Heffner:Aichi,Japan]

Riccardo Di Nasso ( 235mm SC )
This is a other one pic of saturno in different filter.

[Riccardo Di Nasso,Italy]

Cristina Cellini(Meade LX200 12")
2007/04/11 18.56 (UT)
Meade LX200 12"
Lumenera Lu075C
Barlow 3x Abbe Baader-Zeiss

12°10'E - 44°29'N
[Cristina Cellini:Ravenna Italy]

Ikuo Takimoto (310mm Newtonian)
コメント:画像がピシッとしない。異変は無いようだ。

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

David Arditti (250mm Dall-Kirkham Cassegrain)
I am still processing some Saturn images from 2007 April.
Here is an interesting set. A bright spot is visible at longitude I=164 in the NEB.
The two colour images have a blue in common, but different R and G timings.

[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]

ALPO-Japan Latest Saturn Section
2007/04/12
2007/04/10