Despite bad waether conditions, we got the chance to take some specta on Be-Star: Psi Per. During a periode of 60min, we detect no short term varation in the typical observational parameters.

This is my first spectra take from recently (less than 12h hours a ago) discovered Nova in the region between Hercules and Aquilia.
a second spectra obtained 22 hours later has been added. 

Nova V1405Cas has been discovered on March 18h, 2021 located close to the open clulster M52 and the "Bubble nebula" NGC 7635. 
Driven by various issues, we have been not able to take spectra ealier. This night (Juni 11th, 2021) we got the opportunity to collect some spectra with a LHiRes III spectrograf operated in low resolution modus. 

Here we present one of our first spectrum taken with the low resolution Spectrograph LowSpec. Thanks to the free available design with STL Files, publish by P.J. Gerlach (thanks Paul for your great work), I was able to build this spectrograph, printed with 3D printer and assembled according to Paul‘s guidelines and list of components.

How does the precise position of a star on a slit does influence the signal.