TO EXPLORE THE UNKNOWN UNIVERSE
M31
USING QHYCCD CAMERAS
- CAMERA QHY128C
- EXPOSURE 36000S
IMAGING TELESCOPE OR LENS:AG OPTICAL 12.5″ IHW IMAGING CAMERA:QHYCCD QHY600 MOUNT:IOPTRON CEM120 EC2 FILTERS:ASTRONOMIK LRGB IIC LRGB , ASTRODON HA 50MM 5NM , ASTRODON O3 50MM 5NM DATES:MARCH 15, 2020 , MARCH 17, 2020 , MARCH 18, 2020 , MARCH 19, 2020
Photoed BY.
Wu Zhen (China)
