| Discovery [1] | |
|---|---|
| Discovery site | OGLE |
| Discovery date | October 2020 (published August 2022) |
| Gravitional Microlensing | |
| Orbital characteristics | |
| 1.38+0.61 −0.31 | |
| Physical characteristics | |
| Mass | 0.22 MJ |
OGLE-2018-BLG-0799Lb is a sub- Saturn-mass exoplanet discovered by the Optical Gravitational Lensing Experiment ( OGLE) collaboration, through a gravitational microlensing event that occurred in May 2018. The discovery was announced in October 2020, and published in August 2022. [1]
It has a mass of 0.22 Jupiter masses and is 14,400 light years away from earth. It orbits a dwarf star of approximately 0.08 solar masses. [1] [2]
References
- ^ a b c Zang, Weicheng; Shvartzvald, Yossi; Udalski, Andrzej; Yee, Jennifer C.; Lee, Chung-Uk; Sumi, Takahiro; Zhang, Xiangyu; Yang, Hongjing; Mao, Shude; Novati, Sebastiano Calchi; Gould, Andrew (August 2022). "OGLE-2018-BLG-0799Lb: a q∼2.7×10−3 planet with Spitzer parallax". Monthly Notices of the Royal Astronomical Society. 514 (4): 5952–5968. arXiv: 2010.08732. Bibcode: 2022MNRAS.514.5952Z. doi: 10.1093/mnras/stac1631.
- ^ "New sub-Saturn-mass exoplanet discovered". phys.org. Retrieved 26 November 2020.
_on_Jul_14_2020_aligned_to_stars.jpg)
 | This extrasolar-planet-related article is a stub. You can help Wikipedia by expanding it. |
| Discovery [1] | |
|---|---|
| Discovery site | OGLE |
| Discovery date | October 2020 (published August 2022) |
| Gravitional Microlensing | |
| Orbital characteristics | |
| 1.38+0.61 −0.31 | |
| Physical characteristics | |
| Mass | 0.22 MJ |
OGLE-2018-BLG-0799Lb is a sub- Saturn-mass exoplanet discovered by the Optical Gravitational Lensing Experiment ( OGLE) collaboration, through a gravitational microlensing event that occurred in May 2018. The discovery was announced in October 2020, and published in August 2022. [1]
It has a mass of 0.22 Jupiter masses and is 14,400 light years away from earth. It orbits a dwarf star of approximately 0.08 solar masses. [1] [2]
References
- ^ a b c Zang, Weicheng; Shvartzvald, Yossi; Udalski, Andrzej; Yee, Jennifer C.; Lee, Chung-Uk; Sumi, Takahiro; Zhang, Xiangyu; Yang, Hongjing; Mao, Shude; Novati, Sebastiano Calchi; Gould, Andrew (August 2022). "OGLE-2018-BLG-0799Lb: a q∼2.7×10−3 planet with Spitzer parallax". Monthly Notices of the Royal Astronomical Society. 514 (4): 5952–5968. arXiv: 2010.08732. Bibcode: 2022MNRAS.514.5952Z. doi: 10.1093/mnras/stac1631.
- ^ "New sub-Saturn-mass exoplanet discovered". phys.org. Retrieved 26 November 2020.
|
| This extrasolar-planet-related article is a stub. You can help Wikipedia by expanding it. |