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.
回覆文章
PTS
夸克星
文章: 17242
註冊時間: 週日 28 10月, 2007 08:50
來自: HK

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.
您沒有權限檢視這篇文章所附加的檔案。

回覆文章

回到「業餘天文研究專區 Amateur Astronomers' Research Area」

誰在線上

正在瀏覽這個版面的使用者:沒有註冊會員 和 6 位訪客