observation comet 174P/ECHECLUS & C/2016 R2 (PANSTARRS) on 13 dec
due the bad weather i used a remote telescope from New-mexico to observe the outburst of comet 174P/ECHECLUS and follow- up of comet C/2016 R2(PANSTARRS) on 13 dec.2017. Used telescope is a 0.52m f/4.8 Planewave instrument.