Asteroid occultation observation on 2019 November 14 at Hokoon

Exoplanet occultation, asteroid occultation,
solar research, comet observation, astrometry, etc.
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PTS
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註冊時間: 週日 28 10月, 2007 08:50
來自: HK

Asteroid occultation observation on 2019 November 14 at Hokoon

文章 PTS » 週四 14 11月, 2019 21:43

Asteroid occultation observation on 2019 November 14 at Hokoon

We (Kenneith Hui, CL Chan and I) arrived at Hokoon at about 12:50 UTC, and the target star was located by 13:15 UTC.
While transparency is very poor, Asteroid (119) Althaea was visible in a 0.5 s exposure.

Telescope: 50-cm f/8RC reflector
Camera: ASI1600MM Pro, cooled to -15C
binned 2x2
exposure: 0.5 s
Taken at 13:20:16 UTC
south is up, east to the left.
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Eddy So
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註冊時間: 週四 04 12月, 2008 22:35
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Re: Asteroid occultation observation on 2019 November 14 at Hokoon

文章 Eddy So » 週五 15 11月, 2019 21:33

[Good Job]

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