별사냥꾼 2019. 10. 4. 10:27





part of NGC7000


- Telescope : modified Takahashi MT-160(f/4.4)

- Corrector : Televue Paracorr

- CCD Camera : SBIG ST-8300M

- Mount : Takahashi EM-200b

- Guide Telescope : ASI guide scope(30mm f/4)

- Guide Camera : ASI 174mm

- Filter : Astronomik Ha (6 nm)

- Exposure : 600s x 7 shot ~ 1.16 hrs

- Date/Time : 23. Sep. 2019 / 20:27(KST)~

- Location : KASI, South Korea

- SQM-L : 18.03