Raymond_Tse 發表於 2013-6-14 22:56:03

Remote Telescope Observatory - Realtime Weather Charts

Dear all,

With the input from Angus Lau and the tremendous assistance from Kenneth Yan, we are able to present the real-time weather charts of Remote Telescope Observatory (RTO) at Sai Kung.

The RTO is close to Pak Tam Chung (about 6km NW of Pak Tam Chung).

The real-time weather charts (2 hrs duration each) can be seen at :-
http://www.raymondtse-lawyer.com/astro/observatory/observatory.html

The speed to download the weather charts may be slow due to bandwidth limitation.

Raymond Tse

Raymond_Tse 發表於 2013-6-17 01:39:53

Dear all,

SQM (un-calibrated yet as off-set value has not been added) Graph (magnitude per sq arc sec) is also added to the weather charts :-

http://www.raymondtse-lawyer.com/astro/observatory/observatory.html

Raymond Tse

Raymond_Tse 發表於 2013-6-20 10:58:19

The SQM has now been calibrated by setting an offset.

Best reading yesterday night (with some thin sky haze) was 20.05, or about 5.5 near eye limiting magnitude.

Raymond_Tse 發表於 2013-7-5 02:39:25

No-IP routing is now used to prevent frequent changes of IP address.

SQM meter graph will be updated soon after the computer's CPU heat sink is replaced to prevent overheating of CPU; while conversion table of sky brightness magnitude to near eye limiting magnitude is added for easy reference.

http://www.raymondtse-lawyer.com/astro/observatory/observatory.html
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