The Globular Cluster-Galaxy Connection 1 st meeting: July 1992; Globular Clusters Within the Context of Their Parent Galaxies 2 nd meeting: July 2011;

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Presentation transcript:

The Globular Cluster-Galaxy Connection 1 st meeting: July 1992; Globular Clusters Within the Context of Their Parent Galaxies 2 nd meeting: July 2011; KraftFest rd meeting: July 2030 (subtitle to be decided at a later date)

GCGC-I conference photo

attendees at both workshops

GCGC-1 Major Topics  The properties of the Galactic globular cluster system  The stellar content of Galactic globular clusters  Relationship between Globulars and other Galactic populations  The globular cluster systems of the Magellanic Clouds  The globular cluster populations of M31 and M33  Extragalactic globular cluster systems  Observational examples of analogs to proto-globular clusters  Space-based observations of globular clusters  Theories for the formation and evolution of globular clusters  The formation and evolution of globular cluster systems within the context of their parent galaxies

Some differences this time: a personal view bigger and better observational/computational facilities – Keck HIRES, Lick Hamilton, Magellan MIKE, VLT UVES, … – Keck DEIMOS, VLT GIRAFFE & FLAMES, … dwarf spheroidal data in bulk multiple globular populations now a reality n-body simulations are now N-BODY age differences maybe not as key an issue now? now RR Lyr and other HB stars studied in detail detailed interior modeling of late stellar evolution more realistic “origin” attacks with chemical evolution

GCGC-1 Questionable Quotes  Community standards regarding appropriate behavior of globular clusters has changed  We did that measurement, but don’t believe it  You have to dissect the Horizontal Branch into the horizontal part, and not-so-horizontal part, and the nearly vertical part  CNO? Just say NO!  I see that you are not convinced, but you can believe me for the moment  The dSph galaxies do not photograph well  There’s scarcely any object in the universe which hasn’t been nominated as a site of globular cluster formation ASP Conference Series, 1992, vol 48, ed. Graeme Smith & Jean Brodie, page 832

GCGC-1 Questionable Quotes  Community standards regarding appropriate behavior of globular clusters has changed  We did that measurement, but don’t believe it  You have to dissect the Horizontal Branch into the horizontal part, and not-so-horizontal part, and the nearly vertical part  CNO? Just say NO!  I see that you are not convinced, but you can believe me for the moment  The dSph galaxies do not photograph well  There’s scarcely any object in the universe which hasn’t been nominated as a site of globular cluster formation  It is a tribute to Bob Kraft that despite this experience,we all remained in astronomy

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