香港同好觀測提交記錄
Observer: Taksun Poon, Gloria Cheung, WC Yue (JOIN:12495)
Place: Hokoon Science Centre, Kowloon, Hong Kong, China
Long.: 114o 06' 28.4" E,
Lat.: 22o 23' 01.7" N,
Height: 160m (WGS84, MSL)
Method: Video with frame analysis;
RC-type reflector 50.0cm F8.0
Time signal: GPS-time inserted
Result: D 11h 54m 05.645s +/-0.017s
R 11h 54m 20.308s +/-0.017s
Note: Observation was made from 11h 05m to 12h 10m.
Star and asteroid merged at 11h 39m, separated at 12h 05m.
Conditions: fog, lights; stability: slight flickering.
Star was bright and 30 fps was used.
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