Subaru Seminars



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Subaru Seminars are usually held in Room 104 of the Hilo Base Facility, adjacent to the main lobby. Everyone is welcome to attend. If you would like to give a seminar, please contact Subaru seminar organizers (Rusu Cristian Eduard, Tae-Soo Pyo, Nagayoshi Ohashi) by email : sseminar_at_subaru.naoj.org (please change"_at" to @).

September 19, Wednesday, 11am in 104A

" Quantitative Evolution of Spiral Galaxies"

Bodo Ziegler (University of Vienna)


Over the last years we gathered large samples of distant (up to z=1.5) disk galaxies in clusters and the field with both HST imaging and spectroscopy both from SUBARU and ESO/VLT allowing the determination of accurate structural parameters and internal kinematics as well as stellar population parameters and gas metallicities. Only the combination of all these important aspects enables us to constrain galaxy evolution on physical bases. In my talk I will focus on the chemical evolution compared to bathtub models and on kinematic evolution presenting scaling relations like the Tully-Fischer relation both in field and clusters.


Seminars are also held at JAC, CFHT, and IfA.



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