3 ms·
https://iopscience.iop.org/article/10.3847/0004-637X/825/2/101 https://iopscience.iop.org/article/10.3847/0004-637X/825/2/1...
by gus_leonel 3y ago
https://iopscience.iop.org/article/10.3847/0004-637X/825/2/101 https://iopscience.iop.org/article/10.3847/0004-637X/825/2/1...