@misc{misc, title = {{A Neutron Star with a Massive Progenitor in Westerlund 1}}, url = {{}}, year = {{2005}}, month = {{9}}, author = {{Muno MP and Clark JS and Crowther PA and Dougherty SM and de Grijs R and Law C and McMillan SLW and Morris MR and Negueruela I and Pooley D and Zwart SP et al}}, note = {{Accessed on 2024/12/23}}}