Microlensing towards M31: Candidates and perspectives

被引：0
|
作者：
Novati, SC [1 ]
机构：
[1] Univ Zurich, Inst Theoret Phys, CH-8057 Zurich, Switzerland
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON THINKING, OBSERVING AND MINING THE UNIVERSE | 2004年
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D O I：
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Recent results of the SLOTT-AGAPE and POINT-AGAPE collaborations on a search for microlensing events in direction of the Andromeda galaxy, by using the pixel method, are reported. The detection of 4 microlensing events, some likely to be due to self-lensing, is discussed. One microlensing light curve is shown to be compatible with a binary lens. The present analysis still does not allow us to draw conclusions on the MACHO content of the M31 galaxy.
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页码：61 / 66
页数：6
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