香港天文論壇

你又不用太害怕，只要有適當指導，我相信沒有大問題的。

我有意買1同2。
(請看PM)

Wales 寫:Yes!
My school (50 students) will go to see the exhibition of 神舟七號 on Wed.

那您今天有沒有帶學生參加那個太空人與香港學生對話 [/quote]

我是學生...(可能我寫得太含糊 )
我明天才去（星期三）3-4p.m.
明天有與香港學生對話？

我又要幫手。Wilson都話要。E-mail 已 send。
(LCS~下次記得都要post在學會討論區。別忘了學會都有D學生。)

Yes!
My school (50 students) will go to see the exhibition of 神舟七號 on Wed.

我會去水浪窩，歡迎一齊來，9:00左右開始。（雖然同水口無得比，但都有水口一半）

Finally get 9 月 1 日 as my answer.

10*50指雙筒鏡
400d，我估Cannon 400D 數碼單鏡反光機

論壇有無人測量變星?

>>>唔知你講果個巨眼10x50既望遠鏡係唔係呢一隻呢?
http://www.oberwerk.com/products/1050.htm

設計不同（至少外型上）反而似http://www.grandeye.com.hk/image9/7x50.jpg的外型。

鍍膜其實差不多所有雙筒都會有，不過係質素的分別。（鴨記都有些標榜紅寶石鍍膜或者係聲稱夜視帶紅色鍍膜的雙筒，如果用黎觀星就千祈不要買。）一般來說，鍍膜多為綠色或者紫色。

19 points for me.

I could even look at the sun directly (Don't try! dangerous act which may lead to blindness) as a round orange disc without any filter.
This implies how thick the haze is.

I would not encourage you to buy that telescope fromyahoo auction.It is because you cannot ensure the quality of it. Moreover, the aperture is only 50mm. The brand is not popular, either. For this price, I suggest you buying a better quality binoculars such as a 10X50mm. A good instrument can be use...

Here's some of my opinion. 1.可觀自然教育中心暨天文館 http://www.hokoon.edu.hk/ 荃灣荃錦公路101號 There are some events organised by Ho Koon. For example, http://www.hokoon.edu.hk/astro/activities/20081129_AutumnNightSky.html. 2.CUHK崇基學院鄧雁玲科學普及教育中心 http://www.cuhk.edu.hk/ccc/tnlcenter/ 中心主要分為兩部分，包括兩座小型太陽及行星觀測台，具有現時全港最...

《香港天文通訊》has stopped to publish in 1981.