'Red giant branch' diaporamas de présentation

Announcements

Announcements. Quiz 4 - March 4 Stellar evolution Low-mass stars Binaries High-mass stars Supernovae Synthesis of the elements WWW lab is available at the class WWW site. Last Time.

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AY202a Galaxies & Dynamics Lecture 24: Cosmological Distance Ladder

AY202a Galaxies & Dynamics Lecture 24: Cosmological Distance Ladder. The Hubble Constant:. H 0 = *current* expansion rate = (velocity) / (distance) = (km/s) / (Megaparsecs) named after Edwin Hubble who discovered the relation in 1929.

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STELLAR EVOLUTION

Stellar evolution is driven entirely by the never ending battle between pressure and gravity. As imbalances are reached, the star is driven to find a new energy source. Each stage in stellar evolution is marked by a different energy generation mechanism. STELLAR EVOLUTION. ? HR Diagram

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High-precision tests of stellar physics from high-precision photometry SpS13-XXVIII IAU GA

High-precision tests of stellar physics from high-precision photometry SpS13-XXVIII IAU GA. The formation of sdB stars vvv Influence of substellar bodies on late stages of stellar evolution.

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Stellar angular momentum evolution in the COROT Mission

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A Photometric Study of Open Clusters Candidate Kronberger 81

A Photometric Study of Open Clusters Candidate Kronberger 81. Jubee Sohn and Myung Gyoon Lee Department of Physics & Astronomy, Seoul National University. Abstract

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