初観測になります。今年もよろしくお願いします。

　今年の初観測です。先月前田さんから28cmニュートン
（昨年まで小樽の後藤さんが使用）を譲っていただき、
FIRST LIGHTになります。天候が悪く調整が出来ず、まだ
ベストではありませんが結果を送ります。今日も晴れたり
曇ったりで、雲間から数コマ撮影できました。
≪北海道旭川市　阿久津弘明≫

2002/02/03 11:19:10 (UT)
CMI = 137.9, CMII =  45.1, CMIII = 130.0
De =  +2.0, E.Dia = 45.07"
5 frames composite

2002/02/03 12:50:50 (UT)
CMI = 193.7, CMII = 100.5, CMIII = 185.4
De =  +2.0, E.Dia = 45.06"
6 frames composite

2002/02/03 14:06:50 (UT)
CMI = 240.1, CMII = 146.5, CMIII = 231.4
De =  +2.0, E.Dia = 45.06"
9 frames composite

----------------------------------
共通デ−タ
Seeing=3/10,Trans=2/5
25cm+barlow3x(F=34)+Picona(1/7s)

HIDEO EINAGA ≪兵庫・加西　永長英夫≫

Hi all,

Here are a few of tonight's images (Jan 03), RGB, IR and CH4. An
enlargement of the GRS-BA region is also included (RGB and IR+CH4).

No differences were found in BA's appearance with respect to previous days.
Substructure is seen in both visible and IR light, the CH4 is smaller than
in the IR and visible. In visible light, the B image of BA seems to be
smaller than with the R filter.

Note that the small oval that follws BA is partially surrounded by material
(best seen in R and IR light).

Good observations

Antonio

 ≪アントニオ　シダダオ　ポルトガル≫

ALPO-Japan Latest　Jupiter Section