AGAPE : Gravitational microlensing effect to look for MACHOs towards M31

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dc.creatorPaulin-Henriksson, Stephane
dc.date2001-08-28
dc.date.accessioned2026-07-07T01:59:46Z
dc.date.available2026-07-07T01:59:46Z
dc.descriptionWe report the discovery of a short-duration microlensing candidate in the Northern field of the POINT-AGAPE pixel lensing survey towards M31. The full-width at half-maximum timescale is very short (tfwhm = 1.8 days) and the source star has almost certainly been identified on HST images, allowing to infer an Einstein crossing time : te=10.4 days and a magnification at maximum : Amax=18.
dc.description4 pages, 6 figures, to appear in the procedings of the Dark Univers conference (2-5 april 2001)
dc.identifierhttps://arxiv.org/abs/astro-ph/0108442
dc.identifierhttp://arxiv.org/abs/astro-ph/0108442
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/3247
dc.subjectAstrophysics
dc.titleAGAPE : Gravitational microlensing effect to look for MACHOs towards M31
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