2020 July 23 - successful observation of asteroid occultation at Hokoon ((22) Kalliope occults TYC 5841-00666-1)

Exoplanet occultation, asteroid occultation,
solar research, comet observation, astrometry, etc.
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2020 July 23 - successful observation of asteroid occultation at Hokoon ((22) Kalliope occults TYC 5841-00666-1)

文章 PTS » 週五 24 7月, 2020 16:34

2020 July 23 - successful observation of asteroid occultation at Hokoon ((22) Kalliope occults TYC 5841-00666-1)

Observer: Kenneith Hui, Taksun Poon

Telescope: 50-cm RC reflector, f/8
Camera: ASI1600MM Pro, cooled to -12.5C
binned 3x3
exposure: 50 ms
Frame rate : 20 fps
south is up, east to the left

Results:

1. Target star located at about 17:48 UTC
2. recording started :18:12 UTC (20 fps)

star disappeared : about 18:19:11.663 UTC
star reappeared : about 18:19:39.513 UTC

Duration of occultation : approximately 27.850 s.

A formal report has been sent to IOTA.
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