activity
20152025
most citedA giant planet undergoing extreme ultraviolet irradiation by its hot massive-star host

270 citations · 2.9k across the 83 of their papers we have counts for

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Showing 2020Show all

12 papers · 1 filter

astro-ph.EP2020★ 47 cited

The CARMENES search for exoplanets around M dwarfs -- LP 714-47b (TOI 442.01): Populating the Neptune desert

S. Dreizler, I., J. +134

We report the discovery of a Neptune-like planet (LP 714-47 b, P = 4.05204 d, m_b = 30.8 +/- 1.5 M_earth , R_b = 4.7 +/- 0.3 R_earth ) located in the 'hot Neptune desert'. Confirma…

astro-ph.SR2020★ 10 cited

The TRENDS High-contrast Imaging Survey. VIII. Compendium of Benchmark Objects

Erica J. Gonzales, Justin R. Crepp, Eric B. Bechter +5

The physical properties of faint stellar and substellar objects often rely on indirect, model-dependent estimates. For example, the masses of brown dwarfs are usually inferred usin…

astro-ph.SR2020★ 7 cited

An Asymmetric Eclipse Seen Towards the Pre-Main Sequence Binary System V928 Tau

Dirk van Dam, Matthew Kenworthy, Trevor David +21

K2 observations of the weak-lined T Tauri binary V928 Tau A+B show the detection of a single, asymmetric eclipse which may be due to a previously unknown substellar companion eclip…

astro-ph.EP2020★ 43 cited

Discovery of a hot, transiting, Earth-sized planet and a second temperate, non-transiting planet around the M4 dwarf GJ 3473 (TOI-488)

J. Kemmer, S. Stock, D. Kossakowski +93

We present the confirmation and characterisation of GJ 3473 b (G 50--16, TOI-488.01), a hot Earth-sized planet orbiting an M4 dwarf star, whose transiting signal ($P=1.1980035\pm0.…

astro-ph.EP2020★ 49 cited

The TESS-Keck Survey II: An Ultra-Short Period Rocky Planet and its Siblings Transiting the Galactic Thick-Disk Star TOI-561

Lauren M. Weiss, Fei Dai, Daniel Huber +61

We report the discovery of TOI-561, a multi-planet system in the galactic thick disk that contains a rocky, ultra-short period planet (USP). This bright () star hosts three…

astro-ph.EP2020★ 17 cited

Planetary candidates transiting cool dwarf stars from Campaigns 12 to 15 of K2

A. Castro González, E. Díez Alonso, J. Menéndez Blanco +15

We analyzed the photometry of 20038 cool stars from campaigns 12, 13, 14 and 15 of the K2 mission in order to detect, characterize and validate new planetary candidates transiting…