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 … Read more
Posts in Category ‘comets’
comet and spectroscopic observations on 8 nov.
After the clouds, it finally cleared and I was able to observe some comets: 29P, 81P, 132P, 197P (not found), C/2017 K2, C/2019 T3, P/2019 LD2, C/2020 K1, C/2021 P4. With the C11 and LHiResS … Read more
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 … Read more
comet 29P/S-W on 2 nov. with remote telescope
i observed comet 29P/S-W for details inside the coma, with a 0.5-m remote telescope in Namibia with pixelresolution of 0.54 arcsec.
comet and spectroscopic observations on 27 oct.
after a very nice day without clouds an 17 degr. temperature, i could start early in hte evening with observations of comets and spectra of Be-stars. comets that could be observed are: 4P, 10P, 17P, … Read more
comet and spectroscopic observations on 24 oct.
After a very beautiful sunny day, the trend continued for a clear night. I therefore observed both comets and could obtain spectra. Unfortunately around 1 am – local time – during the night, I had … Read more
comet observation on 20 oct.
With a remote 0.61-m f/6.5 telescope from Telescope.Live, comet 57P was observed. An outburst could be observed (sudden brightening of the comet).
comet and spectroscopic observations on 15 oct.
according to the weather forecast there would be a clear night, unfortunately clouds are coming in very regularly here. I also have to deal with reciprocal problems of momentary loss of USB connection to CCD/and … Read more
comet and spectroscopic observations on 8 oct.
several comets could be observed until clouds where coming in: 29P, 193P, 408P, C/2017 K2, C/2019 U5, C/2020 K1, C/2020 K6, C/2020 PV6, C/2021 D2, C/2021 E3. Spectra could be obtained of folowwing stars: HD … Read more
comet and spectroscopic observations on 7 oct.
During this clear evening with reasonable transparency, I was able to observe a few comets with the Orion Optics 0.4-m f/3.8 telescope: 29P, 107P, 186P, 431P, C/2017 K2, C/2019 U5, C/2020 PV6, C/2021 E3 and … Read more