M.Caimmi report the discovery of an apparent supernova at 2017 09 23.12432 on image obtained with SC Telescope 0.24-m f/6.5 and CCD Atik...

On the night of 22 April 2017, P. Campaner (ISSP) detects an outburst of the cataclysmic variable V1449 Her of type U Geminorum. This...

M.Caimmi report the discovery of an apparent supernova at 2017 04 09.04467 on image obtained with SC Telescope 0.24-m f/6.5 and CCD Atik...