DETERMINATION OF THE EXOPLANET HD 189733 B ATMOSPHERIC STRUCTURE BASED ON THE MULTICOLOR PHOTOMETRIC TRANSIT OBSERVATIONS OBTAINED WITH THE HST AND AT THE CAUCASIAN MOUNTAIN OBSERVATORY
Section: EXOPLANETS
Authors:
1.
Sternberg Astronomical Institute, Lomonosov Moscow State University
Type:
Сonference article
Published:
27.12.2024
Subject area:
52
53
520
521
523
524
52-1
52-6
41.00
29.35
29.31
29.33
29.27
29.05
03.06.01
03.05.01
03.04.03
2
223
614
6135
SCI004000
SCI005000
53
520
521
523
524
52-1
52-6
41.00
29.35
29.31
29.33
29.27
29.05
03.06.01
03.05.01
03.04.03
2
223
614
6135
SCI004000
SCI005000
Language:
English
Keywords:
planets and satellites: atmospheres, gaseous planets
Abstract (English):
The paper presents a study of the exoplanet HD 189733 b based on the multicolor photometric observations obtained by the Hubble Space Telescope as well as on the equipment of the Caucasian Mountain Observatory. It is shown that with all other parameters fixed, the radius of the planet obtained from the interpretation of the light curves varies, which may be a consequence of the presence of an extended Rayleigh atmosphere.
The paper presents a study of the exoplanet HD 189733 b based on the multicolor photometric observations obtained by the Hubble Space Telescope as well as on the equipment of the Caucasian Mountain Observatory. It is shown that with all other parameters fixed, the radius of the planet obtained from the interpretation of the light curves varies, which may be a consequence of the presence of an extended Rayleigh atmosphere.
Keywords:
planets and satellites: atmospheres, gaseous planets
planets and satellites: atmospheres, gaseous planets
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