[19] Instruments of the Main Astronomical #Observatory include:

🔭Reflector #telescope AZT-2 (D = 70 cm):
Photometric, spectral, and polarimetric observations of the Solar System and stars

☀️Horizontal solar telescope ATU-5:
#Sun observations

🌔Tepfer-Steingel double long-focus astrograph (D = 40 cm, F = 5.5 m):
Own movements of the #stars, the structure of the #Galaxy, the #Moon observations

🪐Zeiss double wide-angle #astrograph (D = 40 cm, F = 2 m):
#Planet, #asteroid, and #comet observations