Star removal with Starnet++

If you are processing astronomy deep space images sooner or later you start to think that all these beautiful stars are not always wanted. When you…


HD15558 - the most massive star in the Milky Way

Last session with LowSpec spectroscope was only a few hours long due to weather. But still it was enough to capture some spectra of Be type stars,…


Heart of the Heart

IC1805 Heart nebula in Cassiopeia is well known hydrogen cloud, very appreciated by astroimagers. This object is placed 6000 light years away. In…


WeBo1 and Mel15

Do you remember december molecular trophies? There were hydrogen alpha only band of Melotte 15 open cluster in the middle of the Heart nebula…


Autumn ionisations

 Milky Way is shining high in the sky during the autumn - depending of the time you can see Cygnus, Cassiopeia or Perseus constellations above your…