349 citations
- Korea Astronomy and Space Science InstituteKR24 papers
- The Ohio State UniversityUS24 papers
- University of AucklandNZ23 papers
- Massey UniversityNZ22 papers
- Chungbuk National UniversityKR21 papers
- Nagoya UniversityJP21 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- Farm Cove ObservatoryNZ20 papers
- Institut d'Astrophysique de ParisFR20 papers
- University of WarsawPL20 papers
- Heidelberg UniversityDE19 papers
- Las Cumbres Observatory Global Telescope NetworkUS19 papers
Showing 2022Show all
3 papers · 1 filter
astro-ph.EP2022★ 3 cited
MOA-2020-BLG-208Lb: Cool Sub-Saturn Planet Within Predicted Desert
Greg Olmschenk, David P. Bennett, Ian A. Bond +74
We analyze the MOA-2020-BLG-208 gravitational microlensing event and present the discovery and characterization of a new planet, MOA-2020-BLG-208Lb, with an estimated sub-Saturn ma…
astro-ph.EP2022★ 22 cited
KMT-2021-BLG-0171Lb and KMT-2021-BLG-1689Lb: Two Microlensing Planets in the KMTNet High-cadence Fields with Followup Observations
Hongjing Yang, Weicheng Zang, Andrew Gould +56
Follow-up observations of high-magnification gravitational microlensing events can fully exploit their intrinsic sensitivity to detect extrasolar planets, especially those with sma…
astro-ph.SR2022
An Isolated Stellar-Mass Black Hole Detected Through Astrometric Microlensing
Kailash C. Sahu, Jay Anderson, Stefano Casertano +90
We report the first unambiguous detection and mass measurement of an isolated stellar-mass black hole (BH). We used the Hubble Space Telescope (HST) to carry out precise astrometry…