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20072026
most citedUnbound or Distant Planetary Mass Population Detected by Gravitational Microlensing

522 citations · 10.4k across the 276 of their papers we have counts for

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Showing 2023Show all

27 papers · 1 filter

astro-ph.EP2023

The flipped orbit of KELT-19Ab inferred from the symmetric TESS transit light curves

Yugo Kawai, Norio Narita, Akihiko Fukui +2

Dozens of planets are now discovered with large orbital obliquity, and have become the proof for the dynamical evolution of planetary orbits. In the current samples, there is an ap…

astro-ph.EP2023

KMT-2023-BLG-1431Lb: A New Microlensing Planet from a Subtle Signature

Aislyn Bell, Jiyuan Zhang, Youn Kil Jung +70

The current studies of microlensing planets are limited by small number statistics. Follow-up observations of high-magnification microlensing events can efficiently form a statisti…

astro-ph.EP2023★ 47 cited

Systematic Reanalysis of KMTNet microlensing events, Paper I: Updates of the Photometry Pipeline and a New Planet Candidate

Hongjing Yang, Jennifer C. Yee, Kyu-Ha Hwang +52

In this work, we update and develop algorithms for KMTNet tender-love care (TLC) photometry in order to create an new, mostly automated, TLC pipeline. We then start a project to sy…

astro-ph.EP2023

OGLE-2014-BLG-0221Lb: A Jupiter Mass Ratio Companion Orbiting either a Late-Type Star or a Stellar Remnant

Rintaro Kirikawa, Takahiro Sumi, David P. Bennett +33

We present the analysis of microlensing event OGLE-2014-BLG-0221, a planetary candidate event discovered in 2014. The photometric light curve is best described by a binary-lens sin…

astro-ph.SR2023★ 1 cited

Lens mass estimate in the Galactic disk extreme parallax microlensing event Gaia19dke

M. Maskoliūnas, Ł. Wyrzykowski, K. Howil +74

We present the results of our analysis of Gaia19dke, an extraordinary microlensing event in the Cygnus constellation that was first spotted by the {\gaia} satellite. This event fea…

astro-ph.EP2023★ 37 cited

A super-massive Neptune-sized planet

L. Naponiello, L. Mancini, A. Sozzetti +55

Neptune-sized planets exhibit a wide range of compositions and densities, depending onf cators related to their formation and evolution history, such as the distance from their hos…