comet and spectroscopic observations on 29 sept.

a clear night with low transparancy due high humidity (> 90%). I observed wome comets and spectroscopic observations of Be-stars as well.

comets that are observed are: 74P(not detected), 158P(not detected), 395P, 442P, C/2020 F5, C/2022 E3.

Be-stars where a spectrum could be obtained are: pi Aqr, tet Ari.