Starship Asterisk*

Thanks for the nice comments. The fast moving star has been known for a while, see the following link: http://articles.adsabs.harvard.edu//full/1939ApJ....89..482D/0000483.000.html%20br%20/ The picture was recorded using a ST10XME CCD Camera camera and a telescope focal length of 1600mm, which resul...

M1 Animation (4 years)
Full size: http://www.astroclub-radebeul.de/crab_nebula.gif
Copyright: Martin Fiedler