During this evening with clear sky, but very bad seeing and low transparancy i took some comets: 29P, 48P (not detected) , 114P, 174P(dubious), 260P, C/2017 T2, C/2018 N2, C/2019 T3 and again the PPCP … Read more
During a short period of clear sky, i took spectra of Pleione and again PZ Gem (HD 45314) because of a different behaviour compared to the last spectra in the BeSS database, as a confirmation.
Not a very clear night, some high cirrusclouds and low transparancy. So i decided to observe only some more bright comets, some weak comets are not very well captured. comets i observed this evening are: … Read more
It was a while agoo that there was a clear evening. I started with a short list of comet and an object mentioned on the PCCP. observations where made of: 29P, 260P, 114P, C/2017 T2 … Read more
there were some short periods of clear skies this evening, so i could made 2 spectra of Be-stars: Pleione, 2 Ori.
In colaboration with F.-J. Hambsch, we observed object 10iMHA, mentioned on the PCCP as a possible comet. We could detect this object of about magnitude 18.0 with the 0.4-m f/6.8 ODK telescope in San Pedro … Read more
I saw the object A10iAHM on the PCCP page and i observed this object with the remote telescope 0.61-m f/6.5 of Telescope.Live facility in Chile. Object is clearly a comet with a faint circular coma … Read more
a day with many clouds and rain, in the evening there was about 1.5 hour with almost clear period, i could use this clear period for spectroscopic observations of: Pleione, gam Cas and Alfirk
after a rainy and cloudy day, the evening was promissing for a long clear sky. I could start with comet observations of comet C/2018 N2 (ASASSN), unfortunately i must interrupt the observations due windghusts which … Read more
between some clear periods of very cloudy weather i could obtain 2 spectra with the C11 + LHiResIII spectrograph: Pleione, lam Eri.