Search Results - "Savanov, I. S."
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Activity of the Young Solar Analog HD 109833 and Estimates of the Mass Loss Rate from the Atmospheres of Its Two Planets
Published in Astronomy letters (01-09-2023)“…We present the results of our analysis of the manifestations of activity in the young solar analog HD 109833 and estimate the mass loss rate from the…”
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2
Activity of the Spectral Class K2V Dwarf HD 189733 in a Hot-Jupiter Type Exoplanet
Published in Astrophysics (01-08-2024)“…Results are presented from an analysis of manifestations of the activity of the spectral class K2V dwarf HD189733, which has one of the best studied exoplanets…”
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3
Study of Activity Manifestations in K8V Dwarf FR Cnc
Published in Astrophysical bulletin (01-06-2024)“…The results of studying manifestations of activity of the K8V dwarf FR Cnc according to the data from the TESS space telescope archive and other literary…”
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The Activity of a Solar-Type Star TOI-1422 and Mass Loss of the Atmosphere of the Planet TOI-1422b
Published in Astronomy reports (01-07-2023)“…The results of the analysis of the activity of a solar type star G2V TOI-1422 are presented and estimates of the loss of atmospheric matter of the planet…”
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5
Long Magnetic Minimum of HD 166620—Possible Beginning of the Analog of the Maunder Minimum
Published in Astronomy reports (01-07-2023)“…Based on photometric observations published in the literature, the manifestations of the activity of the K2 V dwarf HD 166620 were studied. The obtained…”
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6
Activity of the Star TOI-784 and Loss of Atmospheric Mass by Its Planet
Published in Astrophysics (01-03-2024)“…The properties of the planetary system TOI-784, in which an earth-like planet orbits a low-activity star of solar type, are examined. Archived V-band…”
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Activity of K-Dwarf HIP 113103 and Atmospheric Losses of Its Exoplanets
Published in Astrophysical bulletin (01-03-2024)“…We present the results of analyzing the activity manifestations of the K3 V spectral type dwarf HIP 113103 (HD 216530) and estimate the matter loss from the…”
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Stellar activity observed by the kepler space telescope: The systems with two planets and two active longitudes KOI 877 and KOI 896
Published in Astronomy reports (01-04-2011)“…Unique high-accuracy 33.5-day continuous photometric observations of the KOI 877 and KOI 896 systems are used to study their surface inhomogeneities and trace…”
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9
Activity of M-dwarf L 98-59 and Atmospheric Escape of its Exoplanets
Published in Astrophysical bulletin (01-12-2023)“…A study of the activity of a bright M-dwarf L 98-59, located at a distance of 10.6 pc from Earth is reported. The star has a multiplanetary system, where one…”
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10
Mass Loss from the Atmosphere of the Planet WASP-193 b
Published in Astrophysics (01-12-2023)“…Results are presented from an analysis of the manifestations of activity of the star WASP-193 of spectral class F9 with a super-neptune-type planet. The…”
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Activity of the Young Star with an Exoplanet Kepler-1627
Published in Astronomy letters (01-04-2022)“…Based on data from the Kepler Space Telescope archive, we have studied the photometric variability of the young solar analog Kepler-1627, a G8V-type star with…”
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12
Analysis of the Activity of 11 K-type Dwarfs with Planets in the Habitable Zone
Published in Astrophysical bulletin (01-06-2023)“…We report the results of a study of spot activity manifestations in 11 K-type dwarfs with established planets in the habitable zone according to the data from…”
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13
Activity of the Star Gl 414A with Two Planets and its Effect on the Loss of Mass of the Atmosphere of the Planet Gl 414A b
Published in Astrophysics (01-06-2023)“…Results are presented from a study of manifestations of the activity of the dwarf Gl 414A of spectral class K7 with two planets, one of which (the planet Gl…”
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14
Activity of the Young Star TOI 837 with an Exoplanet
Published in Astrophysical bulletin (01-12-2022)“…—Based on high-precision data from the archive of the TESS space mission, a study was made of the photometric brightness variability of TOI 837—a young star…”
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15
Activity of Stars with Planets in the Habitable Zone
Published in Astrophysics (01-09-2022)“…Based on data on stars with planets located in the habitable zone, a study is made of manifestations of their activity. Light curves obtained during…”
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16
On the Properties of Coronal Mass Ejections on Late-Type Stars
Published in Astronomy letters (01-12-2020)“…The technique of coronal mass ejection (CME) mass estimates from the energy of stellar flares has been applied to the data on the flare activity of late-type…”
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17
Activity of the Star AB Pic with an Exoplanet from the Young Tuc–Hor Association
Published in Astronomy letters (01-03-2021)“…Based on highly accurate data from the archive of the TESS space mission, we have studied the photometric variability of the K1-type dwarf AB Pic (HD 44627),…”
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18
On the Activity of Stars (Including Those with Planetary Systems) from Observations of the Kepler and K2 Missions
Published in Astrophysical bulletin (01-04-2021)“…—In the first part of our work, we present the results of a comparative analysis of photometric observations of stars using the Kepler mission and its…”
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Activity of the Young Star EPIC 204376071 from the Upper SCO Association
Published in Astrophysics (01-09-2023)“…Based on observations from the K2 mission of the Kepler Space Telescope a study is made of the activity of EPIC 204376071, a young object in the Upper SCO…”
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20
Spots and Activity of Am Stars
Published in Astronomy reports (01-11-2018)“…The results of a detailed analysis of spot activity on metallic-line A (Am) stars are presented. Two ROTD stars, KIC 8323104 and KIC 8703413, whose power…”
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