comet and spectroscopic observations on 21 jan. 2025

It was cloudy and gray all day and towards evening there were some clearings however with high clouds that brought down the transparency. Still i was able to observe some comets, albeit in very poor conditions. Comets I was able to observe were: 496P, C/2017 K2, C/2022 E2, C/2022 QE87, C/2023 X2 and C/2024 M1, then the clouds became denser and I had to stop the observations. Also with 2nd observatory I was able to obtain some spectra of Be stars: gam Cas (10 x 60sec), PZ Gem (8 x 1200 sec) and HD 22780 (3 x 1200 sec).

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