I observed a few comets between periods of cloud cover and overcast: C/2017 K2, C/2020 PV6. With the spectrograph I captured some spectra including nova RS Oph, 59 Cyg, gam Cas, V2136 Cyg.
comet observation on 10 aug. with remote telescope.Live
i observed comet 67P/Gerasimenko-Churyumov with a remote 0.61-f/6.5 telescope from Telescope.Live network in Chile, used filter: SLOAN r’ photometric filter.
spectroscopic observations on 9 aug.
Between the showers there was a period of clearing and I took advantage of it to capture a spectrum of the nova outburst RS Oph with the LHiResIII and 2400 l/mm grating for H-alpha detail and also the Be star 54 Cyg.
spectroscopic observations on 8 aug.
during a short period of clear sky, i could capture 3 high resolution spectra of Be-stars which are: V558 Lyr, omi Her, HD 181409.
new comet observed on 1 aug.
While an object was listed on the PCCP page of minorplanetcenter as a possible comet, I observed this object with a remote telescope in Namibia; I could observe a compact coma. On 2 Aug. this object was assigned as comet C/2021 O3 (PANSTARRS)
spectroscopic observation on 27 july
The weather in Belgium is not good lately, with a lot of rain and flooding, sometimes between showers and just a clear period I can observe like this evening I could capture 1 Be-star a spectra: 341 Sge.
spectroscopic observations on 22 july
during a short period of clear sky i could obtain spectra of 2 Be-stars: 64 Ser, 4 Aql.
comet and spectroscopic observations on 20 july
The weather forecast promises a completely clear night with possible fog formation in the morning. I was able to observe comets all night, these are: 4P, 67P, C/2017 K2, C/2019 O3, C/2019 T3 (comet near star), C/2019 U5, C/2020 PV6, C/2020 S3, C/2020 T2, C/2021 D2, C/2021 E3. During the evening, I also captured some spectra of Be stars: HD 174105 and HD 171780.
comet and spectroscopic observations on 19 july
some comets are observed during this clear evening: C/2018 N2, C/2019 O3, C/2020 M5, C/2020 PV6. Spectra could be obtained from Be-stars: HD 171219, HD 170783
comet & spectroscopic observations on 18 july
again a clear evening. i started with observations of some comets: C/2017 K2, C/2020 K1, C/ 2020 V2, C/2021 D2 . some spectra could be obtained of: gam Cas (H-alpha @ 6562.8 Å) and gam Cas for HeI-detail @ 6678 Å, 13 Oph.
