火星 月惑星研究会 関西支部 (最新)


ALPO-Japan Latest
Mars Image 2002/12/22(UT)

Damian Peach

D.Peach


解説(安達)

  非常に気流が悪く、模様らしいものははっきりとは分からないが、
オーロラ(AuroraeSinus;50W,-10)やアキダリウム(Mare Acidarium:
30W,+50)の位置に淡い模様をかろうじて認めた。南極付近がやや
白っぽく見える。

Today, seeing is very bad. The cleared pattern can not be
seen. Faintly, it understands Aurorae sinus(50W,-10) and Mare
Acidarium(30W,+50). It is white, that the neighborhoods of the
South Pole are few.
-------------------------------------------------------------------------------------

Damian Peach (11" (28 cm) Celestron SCT SBIG ST-5c camera)

Hi all,
Here are some Mars images from this morning, showing Syrtis Major
on the CM. Some periods of good seeing, allowed a bright Hellas
and NPC to be easily seen visually, as well as Syrtis Major/Utopia.
Now that Mars clears 30 degs alitutde before dawn, the seeing seems improved.
Best Wishes
Damian


Simulated by Ikemura


D. A. Peach, Costa del Silencio, Tenerife, Canary Isl.
11" (28 cm) Celestron SCT @ f/31.4. SBIG ST-5c camera in 1/4 frame mode.
SBIG RGB Filter set.
Total Exposure Times:
Red Light (No IR Rejection): ~35 x 0.13 secs
Blue Light + IR Rejection: ~55 x 0.30 secs.
Seeing initally variable (3-8.) Later improved to good (6-8.)
Transparency good (4.0mag) with high haze/cirrus.
No wind. Light dew.
Equatorial Diam=4.40"
Altitude= 35 degs.
[Rochester, Kent, UK.]
≪ダミアン−ピーチ  イギリス≫

ALPO-Japan Latest Mars Section