comet and spectroscopic observations on 22 april

After replacing the beams of the roll-off observatory and getting all the software operational again, a first test now follows. The moon was very distracting and clouds came drifting over regularly. I was able to observe comet 29P, afterwards clouds came again and I closed the observatory. Comet 29P experienced a small outburst and head magnitude 15.3. Everything was now working perfectly. With the 2nd observatory, I simultaneously observed, Be star: cx Draconis in H-alpha region and higher resolution (R~16000) there were 4 x 20-minute exposures.