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Dark Energy Survey in 2010

Basílio Santiago Jan 2010. Dark Energy Survey in 2010. Resolved Stellar Populations. DC5 pending issues : large RA proper motions; recovering mag and col distributions, comparing to input model. Portal access.

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Dark Energy Survey in 2010

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  1. Basílio Santiago Jan 2010 Dark Energy Survey in 2010

  2. Resolved Stellar Populations • DC5 pending issues: large RA proper motions; recovering mag and col distributions, comparing to input model. Portal access. • DC6: what can be improved? Perhaps add some substructures: GC + tail, LMC spheroid. • Defining science priorities: limited man-power, computational issues. • 0.1 FTE

  3. SP models Extra remarks: GC tails and the Galaxy cover large solid angles, especially the latter.

  4. Outer LMC: a lot to improve • 1 sq deg • uniform SFH assumed • No depth effects yet 0.1 FTE

  5. Pal 5 and field (SDSS) 0.05 FTE

  6. Strong lensing • Provide a local environment for this new area (locally, I mean...): papers, tutorials, documentation, coding. Supervision: • Cristina: automatically identifying and measuring arcs on space and ground-based images: SOGRAS, DC4, DC5. • Angelo: realistic modelling of arcs using DM halos from N-body simulations. • 0.1 FTE

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