Orion's Belt
IC434, NGC2024, M42, M43...
- Telescope : William Optics RedCat 51 (f/4.9)
- Corrector : none
- Camera : Canon 6D (LPF removed)
- Mount : Takahashi P2
- Guide Telescope : none
- Guide Camera : none
- Filter : STC Astro Duo narrowband filter
- Exposure : 600s x 7 shot ~ 4200s(1.16 hrs), ISO1600
- Date/Time : 30. Sep. 2019 / 03:06 (MST)~
- Location : Mt. Lemmon Sky Center, Tucson, AZ, USA
- SQM-L : 21.20
![Orion_wide_ RedCat51_6D_P2_STC_Duo_600s_7shot_annotated.jpg](https://astronet.co.kr/xe/files/attach/images/2590/047/247/a92c8d1a9ec4fb229a332d93bc994614.jpg)