Question
I'm trying to figure out how to show my work correctly for this problem, How far away is a type II Cepheid if it has
I'm trying to figure out how to show my work correctly for this problem, "How far away is a type II Cepheid if it has a Period of 30 days and has a measured brightness of 10^-12 W/m^2?" I have the answer below, but I'm not getting that when I attempt to show my work.
Answer:1.656 x 10^20 m, 17,507 ly
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An Introduction to the Mathematics of financial Derivatives
Authors: Salih N. Neftci
2nd Edition
978-0125153928, 9780080478647, 125153929, 978-0123846822
