TY CONF TI Interpretation of the Balmer-alpha line absorption in the exoplanet WASP-69 b KW radiative transfer; atmospheric effects; methods: numerical; planets and satellites: atmospheres JO Modern astronomy: from the Early Universe to exoplanets and black holes AU Miroshnichenko, I.B. AU Sharipov, S.. AU Rumenskikh, M.. AU Shaikhislamov, I.. PY 2024 PB Special Astrophysical Observatory of the Russian Academy of Sciences