Year: 2004
Type: preprint
Abstract: We present 15 binary lens candidates from OGLE-III Early Warning System database for seasons 2002-2003. We also found 15 events interpreted as single mass lensing of double sources. The candidates were selected by visual light curves inspection. Examining the models of binary lenses of this and our previous study (10 caustic crossing events of OGLE-II seasons 1997-1999) we find one case of extreme mass ratio binary (q ~ 0.005) and the rest in the range 0.1
Source: arXiv (Cornell University)
Authors: Jaroszynski, M., Udalski, A., Kubiak, M., Szymanski, M., Pietrzynski, G., Soszynski, I., Zebrun, K., Szewczyk, O., Wyrzykowski, L.
Institution: University of Warsaw
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1822838554