Welcome to my astronomy blog, I dedicate myself to the simplest form of amateur astronomy which requires only portable equipment. My current lifestyle keeps me away from dark skies, so I can only target on solar system targets.
I have two small refractors, two small binoculars, one small GOTO mount and another small equatorial mount, and a small H-alpha solar filter.
Monday, December 11, 2017
Winter means poor transparency due to the wind from mainland, and it usually means poor seeing with sharp temperature changes.
0550 (UT), no fine detail could be seen.
0552 (UT), push up exposure to show the prominence.