OGLE-2017-BLG-1522Lb

OGLE-2017-BLG-1522Lb
Discovery
Discovered byY. K. Jung et al.[1]
Discovery siteOGLE, KMTNet
Discovery date2018
Microlensing
Orbital characteristics
StarOGLE-2017-BLG-1522L
Physical characteristics
Mass0.75+1.26
−0.40[1] MJ

OGLE-2017-BLG-1522Lb is an exoplanet thought to be orbiting a brown dwarf.[2] It was discovered by KMTNet and the OGLE in 2018.

  1. ^ a b Jung, Y. K; Udalski, A; Gould, A; Ryu, Y.-H; Yee, J. C; Han, C; Albrow, M. D; Lee, C.-U; Kim, S.-L; Hwang, K.-H; Chung, S.-J; Shin, I.-G; Zhu, W; Cha, S.-M; Kim, D.-J; Lee, Y; Park, B.-G; Lee, D.-J; Kim, H.-W; Pogge, R. W; Szymański, M. K; Mróz, P; Poleski, R; Skowron, J; Pietrukowicz, P; Soszyński, I; Kozłowski, S; Ulaczyk, K; Pawlak, M; Rybicki, K (2018). "OGLE-2017-BLG-1522: A Giant Planet around a Brown Dwarf Located in the Galactic Bulge". The Astronomical Journal. 155 (5): 219. arXiv:1803.05095. Bibcode:2018AJ....155..219J. doi:10.3847/1538-3881/aabb51. S2CID 56100528.
  2. ^ Nowakowski, Tomasz (26 March 2018). "Astronomers discover a giant planet orbiting a brown dwarf". Phys.org. Retrieved 5 April 2018.