Confirmation of Color-dependent Centroid Shift Measured After 1.8 Years with HST

Confirmation of Color-dependent Centroid Shift Measured After 1.8 Years with HST

We measured the precise masses of the host and planet in the OGLE-2003-BLG-235 system, when the lens and source were resolving, with 2018 Keck high resolution images. This measurement is in agreement with the observation taken in 2005 with the Hubble Space Telescope (HST). In the 2005 data, the lens...

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Bibliographic Details
Main Authors: Aparna Bhattacharya, David P. Bennett, Jean Philippe Beaulieu, Ian A. Bond, Naoki Koshimoto, Jessica R. Lu, Joshua W. Blackman, Clément Ranc, Aikaterini Vandorou, Sean K. Terry, Jean Baptiste Marquette, Andrew A. Cole, Akihiko Fukui
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astronomical Journal
Subjects:
Gravitational microlensing exoplanet detection
Infrared astronomy
Online Access:https://doi.org/10.3847/1538-3881/acc85e

Internet

https://doi.org/10.3847/1538-3881/acc85e

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