Hannu Paivio
Parviainen
Investigador
Thüringer Landessternwarte Tautenburg
Tautenburg, AlemaniaPublicaciones en colaboración con investigadores/as de Thüringer Landessternwarte Tautenburg (26)
2024
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TOI-1408: Discovery and Photodynamical Modeling of a Small Inner Companion to a Hot Jupiter Revealed by Transit Timing Variations
Astrophysical Journal Letters, Vol. 971, Núm. 2
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TOI-4438 b: a transiting mini-Neptune amenable to atmospheric characterization
Astronomy and Astrophysics, Vol. 685
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Wolf 327b: A new member of the pack of ultra-short-period super-Earths around M dwarfs
Astronomy and Astrophysics, Vol. 684
2023
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A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067
Nature, Vol. 623, Núm. 7989, pp. 932-937
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Confirmation of an He I evaporating atmosphere around the 650-Myr-old sub-Neptune HD 235088 b (TOI-1430 b) with CARMENES
Astronomy and Astrophysics, Vol. 677
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GJ 806 (TOI-4481): A bright nearby multi-planetary system with a transiting hot low-density super-Earth
Astronomy and Astrophysics, Vol. 678
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TOI-1416: A system with a super-Earth planet with a 1.07 d period
Astronomy and Astrophysics, Vol. 677
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TOI-1801 b: A temperate mini-Neptune around a young M0.5 dwarf
Astronomy and Astrophysics, Vol. 680
2022
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HD 20329b: An ultra-short-period planet around a solar-type star found by TESS
Astronomy and Astrophysics, Vol. 668
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Precise mass determination for the keystone sub-Neptune planet transiting the mid-type M dwarf G 9-40
Astronomy and Astrophysics, Vol. 666
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TOI-1468: A system of two transiting planets, a super-Earth and a mini-Neptune, on opposite sides of the radius valley*
Astronomy and Astrophysics, Vol. 666
2021
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Simultaneous photometric and CARMENES spectroscopic monitoring of fast-rotating M dwarf GJ 3270: Discovery of a post-flare corotating feature
Astronomy and Astrophysics, Vol. 651
2020
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Discovery of a hot, transiting, Earth-sized planet and a second temperate, non-transiting planet around the M4 dwarf GJ 3473 (TOI-488)
Astronomy and Astrophysics, Vol. 642
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The CARMENES search for exoplanets around M dwarfs: LP 714-47 b (TOI 442.01): Populating the Neptune desert
Astronomy and Astrophysics, Vol. 644
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The CARMENES search for exoplanets around M dwarfs: Two planets on opposite sides of the radius gap transiting the nearby M dwarf LTT 3780
Astronomy and Astrophysics, Vol. 642
2019
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Greening of the brown-dwarf desert: EPIC 212036875b: A 51 M Jobject in a 5-day orbit around an F7 v star
Astronomy and Astrophysics, Vol. 628
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Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization
Astronomy and Astrophysics, Vol. 628
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Radial velocity confirmation of K2-100b: A young, highly irradiated, and low-density transiting hot Neptune
Monthly Notices of the Royal Astronomical Society, Vol. 490, Núm. 1, pp. 698-708
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The CARMENES search for exoplanets around M dwarfs: Two temperate Earth-mass planet candidates around Teegarden's Star
Astronomy and Astrophysics, Vol. 627
2018
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K2-260 b: A hot Jupiter transiting an F star, and K2-261 b: A warm Saturn around a bright G star
Monthly Notices of the Royal Astronomical Society, Vol. 481, Núm. 1, pp. 596-612