2003/01/05 20:17:37 (UT)
CMI = 200.5, CMII =  61.3, CMIII = 235.6
De =  +0.0, E.Dia = 44.35"
9 frames composite
Seeing=3/10,Transp.=3/5
25cm+barlow3x+prism 1 deg + Picona(1/7s)

2003/01/05 21:13:49 (UT)
CMI = 234.8, CMII =  95.2, CMIII = 269.6
De =  +0.0, E.Dia = 44.35"
10 frames composite
Seeing=1/10,Transp.=3/5
25cm+barlow3x+prism 1 deg + Picona(1/7s)
--------------------------------------
１月５日朝は、強風も収まり少しは見れる状態かと
期待したのですが、日の出に近づくにつれ、シ−イ
ングは悪化するばかりでした。
GRS後方SEBの様子が気になるのですが‥。残念。

・GRSの色が次第に濃くなってきているように思います。


HIDEO EINAGA ≪兵庫・加西　永長英夫≫

Hello all, last night I enjoyed almost perfect seeing.
I have also used the Toucam in 5 frames per second instead of 10 and the result is noticeably better...
The images show a lot of interesting details.
Does anyone has a comment to make about the aspect of Barge B4 ? It seems to be elongating into the
following direction.
Best regards
Christophe






[Christophe Pellier  Bruz City , France]
≪クリストフ  ペリア  フランス≫

Hi all,

Jan 4th seeing was poor, but Jan 5th was obtained
under good seeing, and well shows the array of SSTC
ovals passing the GRS. Also note the intricate detail
in the post GRS turbulence, and the rifted NTB still
persists, with the NTBn and NTBs components having an
orange colouration. Also a short animation is included
from this session showing rotation over ~30mins.

Best Wishes

Damian

--------------------------------------------------------------------

JUPITER IMAGES, JANUARY 5th, 2003.

D. A. Peach, Costa del Silencio, Tenerife, Canary Isl.
11" (28 cm) Celestron SCT @ f/22.1 (0.18"/pixel.)
Philips ToUcam Pro PCVC740K camera.

Total Exposure Times: ~400 - 550  x 0.04secs

Seeing good (p6-8.)
Transparency variable with frequent high clouds/haze
(2.0 - 5.5mag.)
No wind. No dew.

Equatorial Diam=44.2"
Altitude= 54-61 degs






Hi all,

Please find attached two results (of Jupiter and
Saturn from this month) obtained with a $60 Philips
webcam. The Jupiter result equals the best results
obtained with the cooled ST-5c i also use.

As already illustrated by others, producing high
resolution images need not cost the Earth...

The Jupiter is the average of around 550 images, while
Saturn is 1500 frames.
Best Wishes,





[Rochester, Kent, UK.]
≪ダミアン−ピーチ  イギリス≫

Hi Jupiter Observers
Here is an observation from Houston Texas January 5th 2003 08:11 UT. The
transparency was good, 8/10, and seeing was good, 8/10 with no wind and
moderate dew. The weather was cool with the temperatures in the upper 50s F
in the early mourning hours.

Ed Grafton, Houston Texas, ST5C CCD and a 14 inch f/11 Celestron SCT
Barlow Projection to f/27 aprox .21 arc seconds per pixel.
Image data:
10 BLUE  + IR rejection, .3  seconds, SBIG filter
10 GREEN + IR rejection, .3  seconds, SBIG filter
10 RED  + IR rejection,  .3  seconds, SBIG filter
60 clear filter, No IR  .10  seconds,  SBIG filter
[Ed Grafton, Houston Texas]

ALPO-Japan Latest Jupiter Section