Dr. Julianne Dalcanton (University of Washington)

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Dr. Julianne Dalcanton (University of
Washington) Dr. Eric F. Bell (University of
Michigan) Dr. Luciana C. Bianchi (The Johns
Hopkins University) Dr. Nelson C. Caldwell
(Smithsonian Institution Astrophysical
Observatory) Dr. Andrew Dolphin (Raytheon
Company) Dr. Karoline Gilbert (University of
Washington) Dr. Leo Girardi (Osservatorio
Astronomico di Padova) Dr. Stephanie Gogarten
(University of Washington) Dr. Karl D. Gordon
(Space Telescope Science Institute) Dr. Puragra
Guhathakurta (University of California - Santa
Cruz) Dr. Paul W. Hodge (University of
Washington) Dr. Jon A. Holtzman (New Mexico State
University) Mr. L. C. Johnson (University of
Washington) Dr. Jason S. Kalirai (Space Telescope
Science Institute) Dr. C. S. Kochanek (The Ohio
State University) Dr. Dustin Lang (Princeton
University) Dr. Soeren S. Larsen (Universiteit
Utrecht, Sterrekundig Instituut Netherlands) Dr.
Tod R. Lauer (National Optical Astronomy
Observatories) Dr. Adam Leroy (Associated
Universities, Inc.) Dr. Jason Lee Melbourne
(California Institute of Technology) Dr. Knut
A.G. Olsen (National Optical Astronomy
Observatories) Dr. Hans-Walter Rix
(Max-Planck-Institut fur Astronomie) Mr. Keith
Rosema (Random Walk Group) Dr. Abhijit Saha
(National Optical Astronomy Observatories) Dr.
Ata Sarajedini (University of Florida) Dr. Anil
C. Seth (Smithsonian Institution Astrophysical
Observatory) Dr. Evan D. Skillman (University of
Minnesota) Dr. Krzysztof Z. Stanek (The Ohio
State University) Mr. Dan Weisz (University of
Minnesota) Dr. Benjamin F. Williams (University
of Washington)
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T. Brown et al. (2003)
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Multi Cycle Treasury Program
Step 1 Come up with an Acronym
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Multi Cycle Treasury Program
Step 1 Come up with an Acronym
and the winner is Panchromatic Hubble
Andromeda and Triangulum Survey (PHAT Survey)

(1194 orbits)
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Multi Cycle Treasury Program
Step 1 Come up with an Acronym
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Technical Goal

• Resolve M31 into 100 million stars.
• Survey provides temperatures for O through M
  spectral types, with simultaneous
• extinction mapping.

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Requirements
- Wide-field, high-resolution, ultra-sensitive
imaging in the UV, optical, and NIR ACS
WFC3
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Observing Plan
-Thanks to ACS and WFC3 teams, plus Merle, Bill,
and Alan!
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Synergistic Spectroscopy
- Keck/DEIMOS 2010 proposal submitted on Friday
(PI Guhathakurta)!