we have a really exceptional period here in terms of the number of clear nights, barely seen in my period as an amateur astronomer. Another nice clear night and some comets observed, these are: C/2017 … Read more
again a clear sky with lower temperature and some humidity in the air. comets that are observed are: C/2017 T2, C/2019 N1, C/2019 Y1, C/2019 Y4. With C11 and LHiRes III spectrograph, H-alpha detail were … Read more
clear night but high clouds were coming in after about 1 hour of observations. comet which are observed in this short period are: C/2019 Y1 (ATLAS) and C/2019 Y4 (ATLAS). spectroscopic observations for H-alpha detail … Read more
During this clear night i could observe 3 comets: 88P, C/2019 Y1 and C/2019 Y4 . Also i could obtain 3 spectra of Be-stars for H-alpha detail in high resolution (R=15000). Be-stars which are observed … Read more
2 comets are observed during this clear sky, but with some windghusts. comet C/2019 Y1 (ATLAS) en comet C/2019 Y4 (ATLAS). also 2 Be stars are observed with LHiResIII spectrograph.: V801 Cas and 17 sex.
a nice clear sky, but unfortunately a lot of wind with gusts up to 60 km/h. I tried to observe some comets, but unfortunately I had to stop at 1 comet because of problems with … Read more
2 comets were observed during this evening with a clear sky. comets are: C/2019 Y1 (ATLAS) and C/2019 Y4 (ATLAS). Also spectroscopic observations of Be-stars for the H-alpha detail in high resolution ( R=15.000). Be … Read more
again a clear night an some comets are observed: C/2019 Y4 (ATLAS) and C/2019 Y1 (ATLAS)
as follow-up comet C/2019 Y4 (ATLAS) was observed, after about 1 hour, clouds came over and interrupted the observations.
observation of 2 comet as follow-up: C/2017 T2, C/2019 Y4. with C11 and LHiResIII 2 Be stars are observed: HD 16732 and HD 65873