World Scientific Publishing, Modern Physics Letters A, 28(16), p. 1849-1861, 2001
DOI: 10.1142/s0217732301005126
Full text: Unavailable
We study the colour changes induced by blending in a wormhole-like microlensing scenario with extended sources. The results are compared with those obtained for limb darkening. We assess the possibility of an actual detection of the colour curve using the difference image analysis method.