Telescope :- Takahashi FS-60C prime focus
Mount :- Paramount ME, robotically controling.
Filters :- DIY Herschelian Wedge + welding glass filter.
stacking 500 frames at 1/2000 sec.
Gain : 439
Gamma : 120
Camera :- DMK-41AU
Picture : North is up, East at left.
Site : Causeway Bay, Queen’s College.
Sun Today (14 oct 2015)
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Chanlunlun
- 夸克星
- 文章: 3847
- 註冊時間: 週四 09 10月, 2003 21:06
Sun Today (14 oct 2015)
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![[Good Job]](./images/smilies/onion_d5f02ecd.gif "Good Job")
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