Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of binary companions. In this paper, we analyze the light curves of eight binary-lensing events detected through the channel of high-magnification events during the seasons from 2007 to 2010. The perturbations, which are confined near the peak of the light curves, can be easily distinguished from the central perturbations caused by planets. However, the degeneracy between close and wide binary solutions cannot be resolved with a 3σ confidence level for three events, implying that the degeneracy would be an important obstacle in studying binary distributions. The dependence of the degeneracy on the lensing parameters is consistent with a theoretical ...
© 2018. The American Astronomical Society. All rights reserved. We present the analysis of a binary ...
We analyze the extreme high-magnification microlensing event OGLE-2008-BLG-279, which peaked at a ma...
Although many models have been proposed, the physical mechanisms responsible for the formation of lo...
Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of bina...
Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of bina...
Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of bina...
Despite the astrophysical importance of binary star systems, detections are limited to those located...
We present the analysis of OGLE-2016-BLG-0613, for which the lensing light curve appears to be that ...
We present the analysis of the binary-lens microlensing event OGLE-2013-BLG-0911. The best-fit solut...
We report observations of the binary microlensing event OGLE-2018-BLG-0022, provided by the Robotic ...
We report observations of the binary microlensing event OGLE-2018-BLG-0022, provided by the Robotic ...
We present the analysis of the microlensing event MOA-2010-BLG-117, and show that the light curve ca...
© 2018. The American Astronomical Society. All rights reserved. We present the analysis of the micro...
© 2018. The American Astronomical Society. All rights reserved. We present the analysis of a binary ...
We analyze the extreme high-magnification microlensing event OGLE-2008-BLG-279, which peaked at a ma...
Although many models have been proposed, the physical mechanisms responsible for the formation of lo...
Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of bina...
Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of bina...
Microlensing can provide a useful tool to probe binary distributions down to low-mass limits of bina...
Despite the astrophysical importance of binary star systems, detections are limited to those located...
We present the analysis of OGLE-2016-BLG-0613, for which the lensing light curve appears to be that ...
We present the analysis of the binary-lens microlensing event OGLE-2013-BLG-0911. The best-fit solut...
We report observations of the binary microlensing event OGLE-2018-BLG-0022, provided by the Robotic ...
We report observations of the binary microlensing event OGLE-2018-BLG-0022, provided by the Robotic ...
We present the analysis of the microlensing event MOA-2010-BLG-117, and show that the light curve ca...
© 2018. The American Astronomical Society. All rights reserved. We present the analysis of the micro...
© 2018. The American Astronomical Society. All rights reserved. We present the analysis of a binary ...
We analyze the extreme high-magnification microlensing event OGLE-2008-BLG-279, which peaked at a ma...
Although many models have been proposed, the physical mechanisms responsible for the formation of lo...