Surveying the M31 system

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• Mike Irwin (IoA)
• Thursday 27 November 2014, 16:30-17:30
• Sackler Lecture Theatre, IoA (tea at 4:00 pm).

If you have a question about this talk, please contact Simon Hodgkin.

Wide field imaging and spectroscopic surveys of the M31 system have revealed a complex web of substructure surrounding the classical visible galaxy, including: giant stellar streams; extended disk-like rotating components; unusual classes of stellar clusters; many new satellite galaxies; and even significant tidal streams emanating from M33 and NGC147 . In this talk I will review some of the recent work on surveys in these systems and in particular discuss the latest results obtained from ground-based and space-based imaging and spectroscopic data.

This talk is part of the Institute of Astronomy Colloquia series.

This talk is included in these lists:

• Combined External Astrophysics Talks DAMTP
• Cosmology lists
• Cosmology, Astrophysics and General Relativity
• Institute of Astronomy Colloquia
• Institute of Astronomy Talk Lists
• Kavli Institute for Cosmology Talk Lists
• Priscilla
• Sackler Lecture Theatre, IoA (tea at 4:00 pm)

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