PPT-Stellar

Tidal Disruption Flares an EM Signature of Black Hole Merger and Recoil Nicholas Stone in collaboration with Avi Loeb GWPAW Milwaukee 1 28 11 Motivation EM counterpart necessary to study host galaxy properties SMBH population statistics. Galaxies. T.Naab. , P. Johansson, R. . Cen. , K. . Nagamine. , R. . Joung. . and J.P.O.. PPPL:, 19 Dec . 2012. ApJ.L.,. 658,710 . (2007) ApJ.,697, . 38 . (2009). ApJ.L.,699,L178 (. 2009. ). ApJ.,725,2312 . . Greg . Feiden. & Brian . Chaboyer (Dartmouth). Three color EUV image of the Sun. White lines show a model of the Sun’s magnetic field . (. Schrijver. & Title 2011). Measurements of average magnetic fields in M dwarfs. Mansi M. Kasliwal (Caltech). On behalf of the. PALOMAR TRANSIENT FACTORY. The Eventful Universe. March . 18, 2010. Why “Local” Universe?. 2. The Eventful Universe/ Kasliwal . Mar 18, 2010. Gravitational Waves: . Mark Morris. UCLA. ABSTRACT -- The . well-defined, massive disk of young stars orbiting within 0.5 pc of the Galactic black hole (GBH) is strongly tilted with respect to the Galactic plane. In the context of in situ formation mechanisms, this orientation is inherited from that of the gas disk that formed these stars on the order of 6 million years ago. The tilt can be understood by positing that clouds fall toward the GBH on near-zero angular momentum orbits and form dispersion rings as they self-intersect after . 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 . 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?. versus convective . blueshifts. , and wavelength variations across stellar disks. Dainis Dravins. – Lund . Observatory. , Sweden. www.astro.lu.se. /~. dainis. KVA. IAU Comm.30, IAU XXVIII GA Beijing, August 2012. 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. 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. Dainis . Dravins. – Lund . Observatory. , Sweden. www.astro.lu.se. /~. dainis. KVA. Towards the science case for E-ELT . HIRES. , Cambridge UK, September 2012. STELLAR SURFACES. … where starlight and stellar spectra originate. 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. Revision . lecture. Lecture slides available in . powerpoint. and . pdf. from. www.star.le.ac.uk. /~. mbu. /. lectures.html. Everything taught in the course is examinable…... However, here is a crib sheet of what to focus on. 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).