Thomas G Barnes IIIResearch Affiliate - Research FellowMcDonald ObservatoryWebsitetgb@astro.as.utexas.eduPhone: 512-471-1301Office LocationRLM 15.308Postal AddressThe University of Texas at AustinMCDONALD OBSERVATORY2515 SPEEDWAY, Stop C1402AUSTIN, TX 78712-1206