OGLE-2019-BLG-0960Lb Knowpia

OGLE-2019-BLG-0960Lb
Discovery
Discovery date	January 2021
Detection method	Microlensing
Orbital characteristics
Semi-major axis	1.75 ± 0.55 AU (262,000,000 ± 82,000,000 km)
Star	OGLE-2019-BLG-0960L
Physical characteristics
Mass	0.0071 MJ

OGLE-2019-BLG-0960Lb is an exoplanet that was discovered in January 2021. As of March 2021, it is the smallest exoplanet to be detected via microlensing.^[1]

ReferencesEdit

^ Yee, Jennifer C.; Zang, Weicheng; Udalski, Andrzej; Ryu, Yoon-Hyun; Green, Jonathan; Hennerley, Steve; Marmont, Andrew; Sumi, Takahiro; Mao, Shude; Gromadzki, Mariusz; Mróz, Przemek (2021-01-12). "OGLE-2019-BLG-0960 Lb: The Smallest Microlensing Planet". The Astronomical Journal. 162 (5): 180. arXiv:2101.04696. doi:10.3847/1538-3881/ac1582. S2CID 231592669.

[1] Yee, Jennifer C.; Zang, Weicheng; Udalski, Andrzej; Ryu, Yoon-Hyun; Green, Jonathan; Hennerley, Steve; Marmont, Andrew; Sumi, Takahiro; Mao, Shude; Gromadzki, Mariusz; Mróz, Przemek (2021-01-12). "OGLE-2019-BLG-0960 Lb: The Smallest Microlensing Planet". The Astronomical Journal. 162 (5): 180. arXiv:2101.04696. doi:10.3847/1538-3881/ac1582. S2CID 231592669.

[1]

Summary

ReferencesEdit