1. Title: An Earth-sized Planet in the Habitable Zone of a Cool Star Authors: Elisa V. Quintana1,2*, Thomas Barclay2,3, Sean N. Raymond4,5, Jason F. Rowe1,2, Emeline Bolmont4,5,…

1. Astronomy & Astrophysics manuscript no. Betelgeuse-VISIR-v2r2c ESO 2011 May 26, 2011 The close circumstellar environment of BetelgeuseII. Diffraction-limited spectro-imaging…

Slide 1The observation of exoplanet transit events in China Xiao-bin Wang 1, Sheng-hong Gu 1, Andrew Collier Cameron 2, Xiang-song Fang 1, Dong-tao Cao 1 and Zhi-liang Guo…

Slide 1 1 PH607 The Physics of Stars Dr J. Miao Slide 2 2 Equations of Stellar Structure The physics of stellar interiors Sun’s model The Structure of Main-sequence Stars…

Slide 1Randolf Klein SOFIA – USRA/NASA Ames July 2014 AASTCS 4: Workshop on Dense Cores - Monterey, CA Issues with SED Fitting, PMS Tracks, and the Birthline Exemplified…

Slide 1 Layers of the Solar Atmosphere Corona Chromosphere Photosphere Details of solar activity can be seen more easily in the hotter outer layers, which are quite variable.…

Slide 1 What stellar properties can be learnt from planetary transits Adriana Válio Roque da Silva CRAAM/Mackenzie Slide 2 Sumary  Star: –Atmospheric structure –Spots:…

Jet-Cocoon interaction Jets in GRBs Tsvi Piran Racah Institute of Physics, The Hebrew University Omer Bromberg, Ehud Nakar Re’em Sari, Franck Genet, Martin Obergaulinger,…

Spot detection on solar like stars Adriana V. R. Silva CRAAM/Mackenzie COROT 2005 01/11/2005 Sunspots Regions of high concentration of magnetic fields; Indicators of magnetic…

What stellar properties can be learnt from planetary transits Adriana Válio Roque da Silva CRAAM/Mackenzie Sumary Star: Atmospheric structure Spots: size, temperature, latitude…