weatherconditions are very well, a little more humidity and lower transparancy. SQM about 18.7 … 18.8 in zenit. Several comets could be observed: 19P, 29P, 67P, 116P, 402P, C/2019 L3, C/2020 U4, C/2021 Y1. With the second observatory with C11 + LHiResIII spectrograph, i could obtain spectra of : nu Gem and PZ Gem.
comet and spectroscopic observations on 4 march
comet and spectroscopic observations on 3 march
The weather conditions are excellent: no wind, clear night, no clouds, dry air… i observed several comets: 4P, 29P, 67P, 104P, C/ 2019 L3 and a possible comet mentioned on the PCCP (40 x 120 sec. hours observation). With the C11 + LHiRess spectrograph i could capture spectra of PZ Gem for 3 hours (9 x 1200 sec)
spectroscopic observation on 22 febr.
During a clear night (after 23u30 local time) i could open the observatory and obtain a high resolution spectrum of PZGem (total exposuretime was 140 min.)
spectroscopic observation on 14 febr.
During an almost clear period of 1 hour, i could obtain a spectrum of Be-star PZ Gem in high resolution with the C11 and LHiResIII spectrograph
spectroscopic observation on 12 febr.
with disturbing moonlight and high cloud i could obtain a spectrum , in high resolution and H-alpha region, of Be star: PZ Gem
comet and spectroscopic observations on 11 febr.
spectroscopic observations on 4 febr. 2022
a high resolution could be obtained with C11 + LHiResIII spectrograph with the 2400 l/mm grating of Be star: PZ Gem
spectroscopic observation on 29 jan. 2022
between some clouds i could obtain a spectrum of Be Star: PZ Gem in high resolution ( R=15.000)
Comet and Spectroscopic observations on 24 jan. 2022
During this clear evening, but unfortunately with very high humidity (> 85%), I opened the 2 observatories to observe comets and record some spectra of Be stars. comets that could be observed are: 4P, 6P, 19P, 29P, 67P, 104P, 108P, 132P, C/2019 L3. Spectra that could be taken for H-alpha detail are: V1165 Tau, PZ Gem, 15 Mon.