Equipments:
- Refractor PrimaLuce Airy ED90
- Mount Skywatcher HEQ5 Pro Synscan
- CCD Atik Titan
- XP 90° 31,8mm dielectric mirror diagonal
Location: Seoul, South Korea
Open Cluster Cr405 (NGC6823)
Planetary Nebula M27 (NGC6853)
film making – photography – education – astronomy