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