Institute of Astronomy

Master of Advanced Study in Astrophysics

Application Portal Closed - PhD / MPhil


The application rounds for the PhD and MPhil courses at the Institute of Astronomy are now closed.  The Applicant Portal will open [for entry in October 2020] on 2 September 2019.  Informal enquiries can be sent to


The IoA offers an exciting opportunity for suitably qualified students who have completed a Bachelors degree (or equivalent) in astronomy/physics/mathematics to study for a one year Masters level qualification in astro- physics.  This course consists of an extended project (either observational or theoretical, worth about a third of the total credit) and a choice of a range of high level specialist courses, most of which are examined in June. Owing to the demanding level of the course and the competition for a limited number of places, applicants should have achieved (or expect to achieve) a very good performance in their undergraduate degree. Although some bursary funding may be available, applicants should expect to arrange their own funding.

About two thirds of the assessment for this degree is based on rigorous  written examinations.  Most of the examinable courses are taken from Part III of the Cambridge Mathematical Tripos and so require a high level of mathematical ability.  The level is such that, for example, internally within Cambridge Mathematics, only those students who have a first class result in Part II of the Tripos, or can demonstrate that they had first class potential, are permitted to proceed to Part III.  All students who are accepted for entry into the MASt Astrophysics course should be aware that the Institute of Astronomy requires the satisfactory completion of one of the Part II CATAM computer projects organised by the Mathematics Faculty, before starting the course in October. The pass mark for this project is 10/20 and the submission deadline is September 1st.

For full details of the course, follow the link to Part III Astrophysics (whose course content and arrangements are identical to the MASt course but is taken by students already enrolled at the University of Cambridge); note that the courses on offer vary somewhat from year to year so that those available next year may differ slightly from those listed on the Part III Astro- physics pages for the current academic year.

Details of the costs are available and application is via the Graduate Admissions Office's Application Form (Applicant Portal). When you fill in the GRADSAF form, it would be helpful if you indicated (under 'description of project') what type of research project would interest you. As a minimum this could just be an indication of whether you'd be interested in a primarily theoretical or observational project or if you'd be prepared to do either. Note that most projects (whether theoretical or observational) have a large computational component.

If you have additional queries after reading the online material, email the Teaching Secretary,  (

Funding opportuninites: The Hawkes Henderson Studentship in Astrophysics and Cosmology

The deadline for receipt of applications is 31 January 2019 by noon (GMT) however if you wish to apply for funding you must apply before the appropriate funding application deadline:

Gates USA applicants: 10 October 2018

All other applicants: 3 January 2019

Deadlines: further information

Info-for-MASt-students.2018_19.pdf125.16 KB
Page last updated: 25 April 2019 at 10:41