OGLE-2016-BLG-1266: A Probable Brown Dwarf/Planet Binary at the Deuterium Fusion Limit

We report the discovery, via the microlensing method, of a new very low mass binary system. By combining measurements from Earth and from the Spitzer telescope in Earth-trailing orbit, we are able to measure the microlensing parallax of the event, and we find that the lens likely consists of a (12.0...

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Veröffentlicht in:	The Astrophysical journal 2018-05, Vol.858 (2), p.107
Hauptverfasser:	Albrow, M. D., Yee, J. C., Udalski, A., Novati, S. Calchi, Carey, S., Henderson, C. B., Beichman, C., Bryden, G., Gaudi, B. S., Shvartzvald, Y., Szyma ski, M. K., Mróz, P., Skowron, J., Poleski, R., Soszy ski, I., Koz owski, S., Pietrukowicz, P., Ulaczyk, K., Pawlak, M., Chung, S.-J., Gould, A., Han, C., Hwang, K.-H., Jung, Y. K., Ryu, Y.-H., Shin, I.-G., Zhu, W., Cha, S.-M., Kim, D.-J., Kim, H.-W., Kim, S.-L., Lee, C.-U., Lee, D.-J., Lee, Y., Park, B.-G., Pogge, R. W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics binaries: general Brown dwarf stars brown dwarfs Deuterium gravitational lensing: micro Jupiter Microlenses Parallax Planets
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