找回密碼
 申請討論區帳戶
查看: 5711|回復: 0

光污染濾鏡下的M42

[複製鏈接]
發表於 2018-1-17 23:57:29 | 顯示全部樓層 |閱讀模式
獵戶座 M42 大星雲 , 單張直出 , 有同好看過我的相片 , 建議我要加用平場鏡 , 光污染濾鏡 , 今晚照辦 , 天很濛瀧 , 但一分鐘的相片效果不差 , 未有做任何後期製作 .
Orion M42 Nebula, 2018/01/16, HKT 21h24m , Telescope: Astro Physics, Star 12 ED, D=12cm, F.L.=102cm, Prime Focus with flat field lens and Astronomik light pollution filter, Losmandy G-11 Equatorial Mount with motor drive. Manual object targeting. Canon EOS 700D Camera , IR Low pass filter removed. ISO800, 60 sec exposure. CRW Format. Light frames 1x, Atmospheric Transparent :6/10, Seeing :7/10. Equipment borrowed from Mr. Ng. Taken at Kennedy Town, 堅尼地城Hong Kong .
Orion 50%.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 01:02 , Processed in 0.012888 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