M45, Pleiades Cluster

- Telescope : MT-160M (f/4.4)

- Corrector : Vixen Coma Corrector PH(x0.95x)

- Camera : SBIG ST-8300M

- Mount : EM-200b

- Guide Telescope : Takahashi FS-60c

- Guide Camera : ZWO ASI 174mm

- Filter : Astronomik RGB

- Exposure : each filter 300s x 10 shot ~ 9000s(2.5 hrs)

- Date/Time : 30. Oct. 2019 / 22:49 (KST)~

- Location : Deoksan-ri, Gimcheon, South Korea

- SQM-L : 20.94