PPT-Sounding Stellar Cycles with

Kepler B öhmVitense 2007 ApJ 657 486 Asteroseismology 101 Mean density Age Mean density Size of the convection zone Mean density Age 10 11 Depth of the convection zone. S. eminar. SMA . e. xperiences. . from and . future. . plans . of. LIDAR . surveys. SMA . LIDAR . surveys. 1996-2002. System: . HawkEye. I. Carrier: . Helicopter. Positioning. : DGPS. ~5 km. ~6,6 km. Atmospheric Instrumentation . Tethered Balloon Experiment. 5:08 a.m.. 4:39 a.m.. 5:41 a.m.. 6:34 a.m.. Class of 2014. Atmospheric Sounding Package. Telaire. 6004 CO. 2. micro SD card. Teensy 3.1 microcontroller. H.-W. Rix IMPRS Galaxies Course March 11, 2011. Goal:. Determine . n. *. (M. *. ,. t. age. ,[Fe. /H],. R. ). . for a population of galaxies. How many stars of what mass and metallicity . formed when and where in galaxies?. Giuseppina. . Battaglia. Instituto. de . Astrofisica. de Canarias, Tenerife. Credit. : ESO/. H.H.Heyer. Credit. : ESO/L. . Calçada. Karachentsev. et al. 2014. Individual . Red . Giant Branch . stars. New . Y. ork . U. niversity. Adjunct Instructor Scott Burton. Harmony. Let’s start with two notes sounding simultaneously using pure “just” ratios. Unison 1:1 (we’ve been assigning 528Hz and calling C). Summary of field research in Leticia, Colombia, Feb. 18. th. – 26. th. , 2011. Outline. Assess feasibility of acquiring sounding data in the Amazon basin. What is sounding data?. Why do we need it?. 1. /28. Important for transits (see next slides).. . Transit depth = [ . R. planet. (. λ. ,t. ) / . R. star. (. λ,t. ) ]. 2. Not so important for eclipses because the eclipse is a simple difference, and the stellar variability typically is slower than the eclipse: . S. oundings. Binod. Pokharel. Two ASCII-WWMPP sounding sites. MGAUS. soundings. (ASCII). GPS-based soundings (GRAW). (1 sounding per RSE case). ASCII Window C only. ASCII winds. (220-270. °) . MGAUS sounding site Battle Pass . Unit 5. Hydrographic surveying. Neeraj. Kumar Thakur. Introduction. , shore line survey, soundings methods, . gauges. ,. Equipment . required for . hydrographic. . surveying. , sounding . Key variable is . mass. of star. directly measured only for binary stars, but it determines position on main sequence. Cluster ages. Main-sequence luminosity increases . much. faster than mass. therefore massive stars use up their fuel much faster. the Alarm:. Collapsing Infrastructure Can't Wait. by Barry B. . LePatner. International Economic Forum of the Americas. Toronto Forum for Global Cities. November 22, 2010. Sounding the Alarm:. Sounding the Alarm:. JEFFREY HALL. LOWELL OBSERVATORY, FLAGSTAFF, AZ. Project Timeline. 1988 1992 1996 2000 2004 2008 2012 . Construction/early observing. Rebuild 1. Broad survey. Solar analog survey. Rebuild 2. A/D boundary. . Matt Crouch.  . Project Manager. Kathleen . Weissenberger. State CDBG Director. Indiana Office of Community and Rural Affairs. 2014 Regional Conference. Indiana’s Stellar Communities. A first of its kind collaboration between:. Polar . Night Nitric Oxide . (. PolarNOx. ) Mission. : . The processes associated with aurora create . nitric oxide, but in the polar night there is no significant process for destroying the nitric oxide. We believe it builds up to large concentrations. The purpose of our rocket is to measure the abundance and altitude of peak abundance for the nitric oxide.