香港天文論壇

密謀換馬，出售SE5。PM 洽！

我有支用了一年的SE5，你想要嗎？

Yes, lead-acid battery need "exercises" to keep them healthy.

RS-232 (serial port) is connected to RJ-22 (phone handset jacket) of handset. Some web site provide wiring diagram.

http://www.astronomy.com.cn/bbs/thread-104493-1-1.html

Not many laptop got serial port now, USB-serial port converter is a handy alternative.

Enjoy!

1. anyone....西區 2. Tennom....上環 3. johncamposhk...工地舂坎角 住TKO 4. ambcyli.....堅尼地城 5. Koichi....鴨利洲 6. SIUSIU...香港仔 7. PaulNg...天后 8. Subaru...港島東 9. A/45...薄扶林 10. Raymond Tse Mid-Levels 11. 物理小子...宿舍: 薄扶林 家: 將軍澳 12. Tinping...港島東 13. cyf.... 西環 14. sodium 田灣 15. 星閃閃-----堅尼地城 16. HoWing...宿舍: 西貢 家: 鴨...

Very nice!

I have that error before.
Reload firmware then it work again.
I have assemble a cable for that purpose, PM me if you want to loan it.

hold it for me, I've pm my contact to u, let me know if u wish to close the deal after arrangement of inspection. thx

count me in! PM me.

another product off the shelf for your reference
http://www.cyanogen.com/fix.php

有遍文章可能幫到你
http://www.weather.gov.hk/publica/reprint/r808.pdf

clouds forms, moves and disappeared. observation at spot A at 1:00am provided little hints at 2:00am... some sort of modelling+networked observations are required. I've forwarded our enquiries to HKO to seek their advice. Come back to everyone when they reply

Would u consider "very-short range forcasting" and "nowcasting" by Hong Kong Observatory as potential solutions?

一段小事…我倆最近遇到一名"80後"青年，說話大方有禮，很小心想，用心聽別人的需要。之後才知道他很喜歡天文攝影。不知是這興趣塑造了他，還是只有這樣的品性才耐得上夙夜休勤，風餐露宿，曝幾十分鐘又再疊幾十次才得出一張相的活動。
二十年前一班玩天文的朋友，如今有的當了學者，有的在財金界響當當，有的在新聞界獲獎無數…回頭看，這興趣讓我們學會一種態度，和現世的"朝種樹晚

其實唔洗打999...打1823講出來便可以了，康文署唔做先再算啦。其實D保安都好主動,31號晚同朋友影到8點幾，姐姐走來問洗唔洗幫手用電筒照一照…說時遲哪時快，一道強光結束了觀星一夜。總的說，熱心但未熱身。