Astrophotography/Nebulae, Clusters
NGC 6888[Caldwell 27, Sharples 105) Crescent Nebula (Cygnus)
별사냥꾼
2020. 8. 27. 14:53
NGC 6888[Caldwell 27, Sharples 105) Crescent Nebula (Cygnus)
초승달 성운
- Telescope : Takahashi FCT-100
- Corrector : William Optics 68 Flattener
- Camera : SBIG ST-8300M
- Mount : RainbowAstro RST-135
- Guide Telescope : 60mm finder guide
- Guide Camera : ZWO ASI 174mm
- Filter : Baader Ha (7nm)
- Exposure : 300s x 15 shot
- Date/Time : 20. Aug., 2020 / 03:29(KST)~
- Location : Deuksan, South Korea
- SQM-L : 21.32