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The Ongoing Importance of Followup Observations Jennifer Yee.

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Presentation on theme: "The Ongoing Importance of Followup Observations Jennifer Yee."— Presentation transcript:

1 The Ongoing Importance of Followup Observations Jennifer Yee

2 Unique Advantages No set observing strategy Can choose targets, cadence, bands More sites better longitudinal coverage

3 OGLE MOA Wise

4 OGLE MOA Wise

5 OGLE CTIO FCO AO MAO Kumeu VLO MOA Possum Turitea PEST Craigie KKO Wise Weizmann IAC80 OPD

6 Science Opportunities High-magnification Events –Dense observations –Terrestrial parallax Events early and late in the season Events in low-cadence fields Multi-band information (particularly IR)

7 OGLE-2012-BLG-0026 Han et al., 2013, ApJL

8 Detection Threshold Beaulieu et al. 2006, Nature, 439, 437Yee et al. 2012, ApJ, 755, 102 MOA-2011-BLG-293 OGLE-2005-BLG-390

9 Dong et al MOA-2007-BLG-400

10 OGLE-2007-BLG-224

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14 MOA-2010-BLG-523 Gould et al ApJ

15 MOA-2008-BLG-310

16 Science Opportunities High-magnification Events –Dense observations –Terrestrial parallax Events early and late in the season Events in low-cadence fields Multi-band information (particularly IR)


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