I could obtain a observation of comet 67P and 29P/S-W with a remote 0.7-m f/8 telescope of the Telescope.Live network in Oria, Spain on 6 dec.
spectroscopic observation on 4 dec.
spectroscopic observations on 2 dec.
After much rain, there were sometimes a few clearings between the showers. I used this opportunity to record a spectrum of PZ Gem for H-alpha detail in high resolution (R approx. 15000).
comet and spectroscopic observations on 22 dec.
during this clear night, i could observe a list of comets: 4P, 10P, 29P, 67P, 81P, 97P, 132P, 142P, C/2017 K2, C/2019 O3, C/2020 K1, C/2021 O3, C/2021 P4, P/2019 LD2. With the C11 and LHiReSS spectrograph, i could obtain several spectra in high resolution for H-alpha detail: 105 Tau, CT Cam, HD 21641, P¨Z Gem,
spectroscopic observations on 14 nov.
After the clouds were gone, i could start with taking a spectrum of PZ Gem (9 x 1200 sec), unfortunately in very poor conditions/low transparancy. I made an animation of the spectra made in oct. + nov. 2021
spectroscopic observations on 9 nov.
a clear evening and i could start with taking of several spectr of following Be-stars: gam Cas (for H-alpha detail @6568.2Å), gam Cas (for HeI detail @6678 Å), HD 20134, PZ Gem.
comet and spectroscopic observations on 8 nov.
spectroscopic observations on 7 nov.
during this evening i got clear sky later in the evening , i could obtain some spectra of following Be-stars: V442 And, PZ Gem and Altair (not a Be-star)
comet and spectroscopic observations on 5 nov.
On a clear evening, unfortunately with very high humidity (approx. 90%) and poor conditions, I observed a few comets: 29P, 67P, 97P, 132P, 244P, 408P, 432P (not found), C/2017 K2, P/2010 H2 (not found), P/2019 LD2. spectroscopic observations are made of following stars: 18 Lyr, 25 Cyg, HD 32188, HD 190864, HD 206773, QR Vul, PZ Gem.
spectroscopic observations on 3 nov.
After the rain and clouds had gone away, I was able to record some spectra later in the evening, although sometimes with high cloud cover. I was able to capture spectra of the following Be-stars: PZ Gem, HD31648, Pleione, EW Lac.
