MOA-2007-BLG-197Lb
| Discovery | |
|---|---|
| Discovered by | Ranc et al. |
| Discovery date | 17 August 2015 |
| Gravitational microlensing | |
| Orbital characteristics | |
| Star | MOA-2007-BLG-197L |
| Physical characteristics | |
| Mass | 41+2 −2 MJ |
MOA-2007-BLG-197Lb is a brown dwarf discovered in August 2015 by the MOA collaboration.[1] It is the first brown dwarf found by the microlensing method to orbit a solar-type star.
References
[edit]- ^ Ranc, C.; et al. (2015-08-01). "MOA-2007-BLG-197: Exploring the brown dwarf desert" (PDF). Astronomy and Astrophysics. 580: A125. arXiv:1505.06037. Bibcode:2015A&A...580A.125R. doi:10.1051/0004-6361/201525791. ISSN 0004-6361. S2CID 40070636.
2015 in space | ||||||
|---|---|---|---|---|---|---|
Space probe launches  |
|    | ||||
| Impact events | ||||||
| Selected NEOs | ||||||
| Exoplanets |
| |||||
| Discoveries |
| |||||
| Comets | ||||||
| Space exploration | ||||||
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.
Credit:
(see original file).
