'Core radius' diaporamas de présentation

Scaling laws for dark halos of galaxies

Scaling laws for dark halos of galaxies. Ken Freeman Australian National University. GR8 - small dwarf. NGC 628 - large spiral. Dark Matters: Paris, Dec 2017. The disks of spiral galaxies lie in a dark matter halo. In the brighter spirals, the baryons are mostly

294 views • 29 slides

Eric Feigelson Penn State University ONC/Paradigm for Star Formation STScI Oct 2013

The ONC and the MYStIX Survey Massive Young Star-Forming Complex Study in Infrared and X-ray. Eric Feigelson Penn State University ONC/Paradigm for Star Formation STScI Oct 2013 . Outline. Introduction: Orion as a template for rich young clusters

410 views • 28 slides

The SMC star cluster BS 90

The SMC star cluster BS 90. Boyke Rochau. MPIA Student Workshop, Dorio, 2007. Overview. - Location of BS 90. - Structural parameters. - Color-magnitude diagram. - Results. Boyke Rochau. LMC. SMC. The Magellanic Clouds. Location of BS 90. NGC 602. NGC 346 + BS 90 in the SMC.

344 views • 18 slides

The Moon

261 views • 12 slides