'Late type stars' diaporamas de présentation

Exoplanet Transits and SONG

Exoplanet Transits and SONG. Angelle Tanner. The Transit Method. Venus Transiting the Sun. Information from Transits. Transit Frequency gives us ORBIT SIZE Orbit Size with Star Temperature tells us if planet is in habitable zone. Transit duration, depth, gives us PLANET SIZE

279 views • 18 slides

Most Stars Are Single ! C. J. Lada ApJ, 640, L63 (2006)

Most Stars Are Single ! C. J. Lada ApJ, 640, L63 (2006). From observations : a low binary fraction for late-type stars 2/3 of all disk MS stellar systems are composed of single star Some implications for star & planet formation. What were the observations and assumptions.

260 views • 11 slides

322 views • 10 slides