Astronomer and software developer with interest and expertise in sky surveys, observing strategy and efficiency, data science, open science, and image processing.
26 How can a spiral galaxy exist? Jun 4 '11
19 What do the colors in false color images represent? Jun 12 '11
12 Why is the universe so organized? Jul 14 '11
9 Recommend good book(s) about the “scientific method” as it relates to astronomy/astrophysics? Jun 16 '11
7 When taking a sequence of exposures for stacking/coaddition, what dither patterns are most commonly desired? Why? Jun 2 '11