PDF-Stellar Care

4518 54 Street San Diego CA 92115 License 374603625 Stellar Care 4518 54th Street San Diego CA 92115 p 6192872920 f 6192868534 RESIDENT R. LLC. April 2013. Indian Coastal . Barge Proposal. Disclaimer. While this presentation has been prepared in good . faith . Stellar Ocean Transport, . LLC (“SOT”) does . not take responsibility for any third party representation or warranty, explicitly or implied, as to the truth, accuracy or completeness of the information in this presentation or any other information relating to it whether written, oral or in a visual or an electronic form. The presentation may include references to and summaries of valuations and reports prepared by third parties that have not been independently verified by or on behalf of . Transits and Starspots. Jeremy Tregloan-Reed. Ph.D. Research Student. jtr@astro.keele.ac.uk. Supervisor:. John Southworth. High Precision Photometry. Orbital Based . Photometry. Ground Based Defocused Photometry. 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?. Metallicity. Relation at High . Redshifts. Stellar-mass . Metallicity. Relation at . ｚ～. １．. 4. Kouji. OHTA. 　（. Kyoto University. ）. K. Yabe. , F. . Iwamuro. , S. Yuma, M. Akiyama, N. Tamura, FMOS team et al.. 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. meeting #9. Spectroscopy. Spectral analysis provides:. . Redshift. /distance. Composition. Velocity/dynamics. Redshift. z=0 - Stars. Plate spectra. Modern stellar spectra: O star. He II. Modern stellar spectra: O/B. Soroush Sotoudeh. . (University of Minnesota). Daniel . Weisz. , Andrew Dolphin, Evan Skillman. 06/29/2015 – . STScI. Workshop on IMF. Outline. Introduction. Observations and data. IMF analysis and results. 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: . 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. Distances:. Parallax Detected!. . The Problem Faced by Astronomers. [cast your mind back to the 1700s and 1800s]. There are . hundreds of thousands . of stars visible through small telescopes. Only a tiny fraction of them will display measureable heliocentric parallax -- and you don’t know which they are!. Transiting Exoplanets. Dainis Dravins. 1. , . Hans-Günter Ludwig. 2. ,. Erik Dahlén. 1. ,. Martin Gustavsson. 1. , . Hiva. Pazira. 1. . 1. . Lund Observatory, Sweden, . 2. . Landessternwarte. A first of its kind collaboration between:. Indiana Office of Community and Rural Affairs (OCRA). Indiana Housing and Community Development Authority (IHCDA). Indiana Department of Transportation (INDOT). 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. life appearance conditions. Call of interest. Hyper-Emblematic. project. P2IO. Expression of interest . Stellar and Planetary Formation . Keywords:. Structure and dynamics, Radiation, Magnetic fields,.