Question: PSR B1919+21 is a pulsar with a period of 1.3373 seconds and a pulse width of 0.04 seconds, it was discovered by which Northern Irish astrophysicist, and in March 2013, she was elected Pro-Chancellor of the University of Dublin?
Sentence (from "Jocelyn Bell Burnell"): Dame Susan Jocelyn Bell Burnell, (born 15 July 1943) is a Northern Irish astrophysicist.
Relevant evidence: Yes