What determines the brightness of the star and how to measure it?
The starry night is a nice view for everyone I guess quite often we like to lie on the ground and gaze at the sky full of stars. In the whole Milky Way, we...
Category: Astrophysics
H-Alpha filter in an exceptional observations of solar phenomena
In this short post, I would like to share with you my ideas, on how can we use the Hydrogen-alpha filter for solar observations during exceptional situations. The situations, that I am going to...