@article{76adca1ed9d84c269ee93c9f34ed3461,
title = "Constraining Compact Object Formation with 2M0521",
keywords = "astrometry, binaries: general, black hole physics, methods: numerical, stars: black holes, X-rays: binaries",
author = "Katelyn Breivik and Sourav Chatterjee and Andrews, {Jeff J.}",
year = "2019",
month = jun,
day = "10",
doi = "10.3847/2041-8213/ab21d3",
language = "English",
volume = "878",
journal = "Astrophysics Journal Letters",
issn = "2041-8205",
publisher = "IOP Publishing",
number = "1",
}