Photographic observations of solar system bodies at the Engelhardt astronomical observatory* (research note) at the Engelhadt
Astronomical Observatory (EnAO). We give a brief description of the methods of observations
History of unique heliometric observations of the moon's physical libration of the physical libration of the Moon in Engelhardt
Astronomical Observatory (EAO) and the main results obtained
Astronomical eponyms in technical textsThe article studies
astronomical eponyms and their functions in technical texts. The use
The method of astronomical refraction anomalies analysis based on aerological data© SGEM2017 All Rights Reserved. The aim of this article is to study
astronomical refraction