Recent content by yukkuy

sooo...The point is at say june ...then the second point will be at around december (earth revolve ...180*) ...so that forms the baseline of my triangle, and with sirius makes the 3 . but how do i measure those angles with telescopes?

to be honest i don't really understood that but ... measuring the angle between any two stars would be ...0? cause u can't have a angle unless there's 3 points ?

how will you find the distance to the star sirius using parallax method using eath based telescpoes? i know the distances and angle in association with the equation...but i don't get how u accuatly get those data. The very first step in achieving those data. like for eg ...the distance is...