找回密碼
 申請討論區帳戶
查看: 6497|回復: 0

冷海南北岸.

[複製鏈接]
發表於 2019-11-7 11:23:29 | 顯示全部樓層 |閱讀模式
冷海南北岸.
Both side of the Sea of Cold, 2019/11/06 HKT: 20h12m, Telescope TECMaksutov-Cassegrain MC200/20, D=20cm, F.L.= 400cm, Losmandy G-11 EquatorialMount with motor drive. Camera QHY 5III 224 Color Cam, frame size 1280 x 960px, Shoot at Gain=40, Expo= 1 ms/frame, Gamma=112, frame rate=33-106frames/sec, avi format, stack and process 25% best in 2509 frames, withSoftware AutoStakkert 3 , wavelet with RegiStax V.6 , Atmospheric condition : Transparent: 8/10, Seeing : 7/10. Equipment borrowed from Mr. Ng. Photo taken at KennedyTown 堅尼地城, Hong Kong.
Sea of Cold 2019 11 06.jpg
您需要登錄後才可以回帖 登錄 | 申請討論區帳戶

本版積分規則

Archiver|手機版|小黑屋|香港天文學會

GMT+8, 2024-3-29 06:29 , Processed in 0.013326 second(s), 19 queries .

Powered by Discuz! X3.5

© 2001-2024 Discuz! Team.

快速回復 返回頂部 返回列表