The Finnish astronomer-amateurs found a new star. As STT agency reports, the inhabitants of city Varkaus (in east part of country) Veli-Pekka Khentunen and Markku Nissinen studied galaxies in the north side of sky using telescope, when they noticed a new star on the border of galaxies. American Center for astrophysics of Harvard-Smitson named it SN2007ae. It is the first new star, discovered in the sky in Finland. Shining of such star can milliard times exceed shining of such stars, as Sun, sometimes excelling the shining of all of the galaxy.
Maximal brightness of a star is achieved in a few days after an explosion. After that brightness begins gradually diminish. On the average in a galaxy, similar to our, only one or to new stars flash out in a century.