'Radial velocity variations' presentation slideshows

Confirming the Nature of Transiting Candidates

Confirming the Nature of Transiting Candidates. Spectroscopic observations are essential for transit searches: Eliminate False positives Derive stellar parameters essential for planet mass and radius (S/N > 100) Derive the planet mass through Radial Velocity Variations (S/N > 10-20).

996 views • 82 slides

Polarizing Coronagraph for Circumstellar Dust Observations

477 views • 35 slides

Test question 17.1

Test question 17.1. Presence of liquid water on a habitable planet requires xEmergence of life xOutgasing from planetary interior xPolar caps vModerate temperature and sufficient atmospheric pressure. Test question 17.2.

183 views • 7 slides

Abstract

The ? -ray Binaries LS 5039 and LS I +61 303 in the Fermi Era M. Virginia McSwain (Lehigh Univ.), Christina Aragona (Lehigh Univ.), Paul S. Ray (NRL), Jacob M. Hartman (NRC Research Fellow, NRL), Mallory S. E. Roberts (Eureka Scientific), Scott M. Ransom (NRAO), Sean Dougherty

131 views • 1 slides

Searching for Radial Velocity Variations in ? Carinae

Rosina C. Iping (CUA/NASA/GSFC), George Sonneborn, Ted R. Gull (NASA/GSFC), Stefan Ivarsson, Krister Nielsen (CUA/NASA/GSFC). Searching for Radial Velocity Variations in ? Carinae. ABSTRACT

90 views • 1 slides