Professor T.J. O'Brien
Jodrell Bank Centre for Astrophysics
Alan Turing Building
The University of Manchester
Manchester M13 9PL
United Kingdom
Email: tim.obrien at manchester.ac.uk
Twitter: @tim_o_brien
Blog: proftimobrien.com
Manchester: (+44) (0)161 275 4165
Jodrell Bank Observatory: (+44) (0)1477 57 1321