'Ab aur' presentation slideshows

The disk of AB Aurigae

The disk of AB Aurigae. Dmitry Semenov (MPIA, Heidelberg, Germany). Yaroslav Pavluchenko (INASAN, Moscow, Russia). Katharina Schreyer (AIU, Jena, Germany). Thomas Henning (MPIA, Heidelberg, Germany).

460 views • 45 slides

VEGA/CHARA

501 views • 23 slides

VEGA/CHARA: Status and First Science SPIE 2010 San Diego

VEGA/CHARA: Status and First Science SPIE 2010 San Diego. M. Tallon, D. Mourard The VEGA and CHARA Teams. Differential measurements. Fundamental parameters. Mode 3T HD3360- 10-08. High Angular (0.3mas) and up to 30000 spectral resolution. Old GI2T Facility. CHARA Array.

323 views • 16 slides

How can we probe gas in the planet-forming region?

How can we probe gas in the planet-forming region?. (pre-ALMA) The size scales are too small even for the largest current & near-term arrays. Spectroscopy to the rescue?. Theory. Jupiter (5 AU): V_doppler = 13 m/s V_orbit = 13 km/s. H 2 is difficult, what other

203 views • 11 slides