Dr Stephen Rayner. πŸ‡ΊπŸ‡¦πŸ’™ (@astro67) 's Twitter Profile
Dr Stephen Rayner. πŸ‡ΊπŸ‡¦πŸ’™

@astro67

Senior Tutor, Somerville College, Oxford; formerly Senior Tutor, Collingwood College, Durham. Any opinions expressed are personal.

ID: 35203359

calendar_today25-04-2009 12:45:34

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