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University of Birmingham > Talks@bham > Astrophysics Seminars > The pillars and the twins of the stars in the Gaia-ESO Survey
The pillars and the twins of the stars in the Gaia-ESO SurveyAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact Sean McGee. With less than a year to come for the first data release of Gaia, thousands of stars observed with high-resolution spectra are nowadays available. In this talk I will present our current efforts in defining and analysing the pillar calibrators of Gaia and its complementary spectroscopic survey Gaia-ESO. I will then present applications using these calibrator pillars to find stellar twins in spectroscopic surveys. Twins can be used to determine model-independent distances, making them excellent candidates to complement Gaia in the near future. This talk is part of the Astrophysics Seminars series. This talk is included in these lists:Note that ex-directory lists are not shown. |
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