The detection of dark matter, the elusive type of matter predicted to make up most of the universe's mass, is a long-standing goal in the field of astrophysics. As dark matter does not emit, reflect ...

https://doi.org/10.1086/508573 • https://www.jstor.org/stable/10.1086/508573 ABSTRACT We present a robust and fast algorithm for performing astrometry and source ...