OGLE-2014-BLG-1112LB: A Microlensing Brown Dwarf Detected through the Channel of a Gravitational Binary-lens Event

Due to the nature of the gravitational field, microlensing, in principle, provides an important tool for detecting faint and even dark brown dwarfs. However, the number of identified brown dwarfs is limited due to the difficulty of the lens mass measurement that is needed to check the substellar nat...

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Veröffentlicht in:	The Astrophysical journal 2017-07, Vol.843 (2), p.87
Hauptverfasser:	Han, C., Udalski, A., Bozza, V., Szyma ski, M. K., Soszy ski, I., Skowron, J., Mróz, P., Poleski, R., Pietrukowicz, P., Koz owski, S., Ulaczyk, K., Wyrzykowski, ., Novati, S. Calchi, D'Ago, G., Dominik, M., Hundertmark, M., Jorgensen, U. G., Scarpetta, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics ASTROPHYSICS, COSMOLOGY AND ASTRONOMY binaries: general Brown dwarf stars brown dwarfs Companion stars DETECTION DISTANCE DWARF STARS Gravitation GRAVITATIONAL FIELDS GRAVITATIONAL LENSES gravitational lensing: micro Lenses MASS Microlenses Parallax SPACE Space telescopes
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