21st Century Astronomy
21st Century Astronomy
6th Edition
ISBN: 9780393428063
Author: Kay
Publisher: NORTON
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Chapter 21, Problem 13QP
To determine

The Big Bang is.

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1 A microlensing event with a caustic event is observed with magnifications of 7 and 6 respectively. The characteristic timescale of the main event is 14 days and the caustic timescale is 8 hours. What is the most likely mass of the lense star and candidate planet?
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