香港天文論壇

and the inside dome and room should be painted in deep blue color . The PC star software should be opened in red light mode as well .

Yes, That's funny .
The plan about the lighting was that I put my room lamp to it , and covered it by red color plastic transparent to make red light at night . That's important for observation . 哈哈 ,my idea always come from the cheapest way to do with .

哈哈, it's really hard to say at this moment .
But to worst case , I will rebuild the room again by changing to a shape like you mentioned before in future , if I feel really uncomfortable at that time . Because I think that is not a big problem to rebuild one more of the base room .

The dome itself is already done, but you can still make a larger room under the dome. What you have to do is just buy more bricks ;) 2M big and 1.13M height is enough ? My sitting height is around 95cm on a small little chair . The diameter cannot be changed because it's the biggest . Too big will ...

Wah!! 寫: 半球旁的天花會不會容易積水?

Oh yes ! At that time I didn't read your message well . The room top surface should have a little slope outward instead of flat one indeed ! 都无注意到,多得你提醒 .

Thanks for your judgement on my dome size . 8" = 20cm ?? the telescope cannot be longer than 20cm ?? I think that is impossible . a) A 1M diameter circle can horizontally rotate an around 80cm long scope ( still have 20cm space for auxillaries). b) Normally ,20 degree elevation is the starting point...

路过到此一游，个dome几正，放系高处，几有头脑

哈哈,甘ge镜都有,真系第一次见，5知好无用的。

好呀,来咯
不过5系D嚜野先进的东西来的

好呀，welcome 你来啦，到时下个月头我会同我uncle一起搞,你几时来都得啦，到是再contact .

影得几好波，
我今年7月22日返紧工那天只系影倒小小炸

Wah!! 寫:我主要都係先睇 histogram 來調, 盡量去到兩邊光暗極限, 但又同時唔俾佢達到.

bingsze 寫:有咩正得過由屋企一直開車座到溫泉酒店，又或者大陸的五星級的家，門到門的感覺是真正旅遊的至高享受，

那也是。。 。其实小心D都无事的，多行大路小走小路，开慢D部车，都不会有甚摸怕的啦。能做自己想做的事，乐在其中，无野比得上 ！

，very good !