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Modeling Super-Earth Atmospheres in Preparation for Upcoming Extremely Large Telescopes
Modeling Super-Earth Atmospheres In Preparation for Upcoming Extremely Large Telescopes Maggie Thompson1 Jonathan Fortney1, Andy Skemer1, Tyler Robinson2, Theodora Karalidi1, Steph Sallum1 1University of California, Santa Cruz, CA; 2Northern Arizona University, Flagstaff, AZ ExoPAG 19 January 6, 2019 Seattle, Washington Image Credit: NASA Ames/JPL-Caltech/T. Pyle Roadmap Research Goals & Current Atmosphere Modeling Selecting Super-Earths for State of Super-Earth Tool (Past & Present) Follow-Up Observations Detection Preliminary Assessment of Future Observatories for Conclusions & Upcoming Instruments’ Super-Earths Future Work Capabilities for Super-Earths M. Thompson — ExoPAG 19 01/06/19 Research Goals • Extend previous modeling tool to simulate super-Earth planet atmospheres around M, K and G stars • Apply modified code to explore the parameter space of actual and synthetic super-Earths to select most suitable set of confirmed exoplanets for follow-up observations with JWST and next-generation ground-based telescopes • Inform the design of advanced instruments such as the Planetary Systems Imager (PSI), a proposed second-generation instrument for TMT/GMT M. Thompson — ExoPAG 19 01/06/19 Current State of Super-Earth Detections (1) Neptune Mass Range of Interest Earth Data from NASA Exoplanet Archive M. Thompson — ExoPAG 19 01/06/19 Current State of Super-Earth Detections (2) A Approximate Habitable Zone Host Star Spectral Type F G K M Data from NASA Exoplanet Archive M. Thompson — ExoPAG 19 01/06/19 Atmosphere Modeling Tool Evolution of Atmosphere Model • Solar System Planets & Moons ~ 1980’s (e.g., McKay et al. 1989) • Brown Dwarfs ~ 2000’s (e.g., Burrows et al. 2001) • Hot Jupiters & Other Giant Exoplanets ~ 2000’s (e.g., Fortney et al. -
Lurking in the Shadows: Wide-Separation Gas Giants As Tracers of Planet Formation
Lurking in the Shadows: Wide-Separation Gas Giants as Tracers of Planet Formation Thesis by Marta Levesque Bryan In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy CALIFORNIA INSTITUTE OF TECHNOLOGY Pasadena, California 2018 Defended May 1, 2018 ii © 2018 Marta Levesque Bryan ORCID: [0000-0002-6076-5967] All rights reserved iii ACKNOWLEDGEMENTS First and foremost I would like to thank Heather Knutson, who I had the great privilege of working with as my thesis advisor. Her encouragement, guidance, and perspective helped me navigate many a challenging problem, and my conversations with her were a consistent source of positivity and learning throughout my time at Caltech. I leave graduate school a better scientist and person for having her as a role model. Heather fostered a wonderfully positive and supportive environment for her students, giving us the space to explore and grow - I could not have asked for a better advisor or research experience. I would also like to thank Konstantin Batygin for enthusiastic and illuminating discussions that always left me more excited to explore the result at hand. Thank you as well to Dimitri Mawet for providing both expertise and contagious optimism for some of my latest direct imaging endeavors. Thank you to the rest of my thesis committee, namely Geoff Blake, Evan Kirby, and Chuck Steidel for their support, helpful conversations, and insightful questions. I am grateful to have had the opportunity to collaborate with Brendan Bowler. His talk at Caltech my second year of graduate school introduced me to an unexpected population of massive wide-separation planetary-mass companions, and lead to a long-running collaboration from which several of my thesis projects were born. -
FY08 Technical Papers by GSMTPO Staff
AURA/NOAO ANNUAL REPORT FY 2008 Submitted to the National Science Foundation July 23, 2008 Revised as Complete and Submitted December 23, 2008 NGC 660, ~13 Mpc from the Earth, is a peculiar, polar ring galaxy that resulted from two galaxies colliding. It consists of a nearly edge-on disk and a strongly warped outer disk. Image Credit: T.A. Rector/University of Alaska, Anchorage NATIONAL OPTICAL ASTRONOMY OBSERVATORY NOAO ANNUAL REPORT FY 2008 Submitted to the National Science Foundation December 23, 2008 TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................................................................. 1 1 SCIENTIFIC ACTIVITIES AND FINDINGS ..................................................................................... 2 1.1 Cerro Tololo Inter-American Observatory...................................................................................... 2 The Once and Future Supernova η Carinae...................................................................................................... 2 A Stellar Merger and a Missing White Dwarf.................................................................................................. 3 Imaging the COSMOS...................................................................................................................................... 3 The Hubble Constant from a Gravitational Lens.............................................................................................. 4 A New Dwarf Nova in the Period Gap............................................................................................................ -
CARMENES Input Catalogue of M Dwarfs IV. New Rotation Periods from Photometric Time Series
Astronomy & Astrophysics manuscript no. pk30 c ESO 2018 October 9, 2018 CARMENES input catalogue of M dwarfs IV. New rotation periods from photometric time series E. D´ıezAlonso1;2;3, J. A. Caballero4, D. Montes1, F. J. de Cos Juez2, S. Dreizler5, F. Dubois6, S. V. Jeffers5, S. Lalitha5, R. Naves7, A. Reiners5, I. Ribas8;9, S. Vanaverbeke10;6, P. J. Amado11, V. J. S. B´ejar12;13, M. Cort´es-Contreras4, E. Herrero8;9, D. Hidalgo12;13;1, M. K¨urster14, L. Logie6, A. Quirrenbach15, S. Rau6, W. Seifert15, P. Sch¨ofer5, and L. Tal-Or5;16 1 Departamento de Astrof´ısicay Ciencias de la Atm´osfera, Facultad de Ciencias F´ısicas,Universidad Complutense de Madrid, E-280140 Madrid, Spain; e-mail: [email protected] 2 Departamento de Explotaci´ony Prospecci´onde Minas, Escuela de Minas, Energ´ıay Materiales, Universidad de Oviedo, E-33003 Oviedo, Asturias, Spain 3 Observatorio Astron´omicoCarda, Villaviciosa, Asturias, Spain (MPC Z76) 4 Centro de Astrobiolog´ıa(CSIC-INTA), Campus ESAC, Camino Bajo del Castillo s/n, E-28692 Villanueva de la Ca~nada,Madrid, Spain 5 Institut f¨ur Astrophysik, Georg-August-Universit¨at G¨ottingen, Friedrich-Hund-Platz 1, D-37077 G¨ottingen, Germany 6 AstroLAB IRIS, Provinciaal Domein \De Palingbeek", Verbrandemolenstraat 5, B-8902 Zillebeke, Ieper, Belgium 7 Observatorio Astron´omicoNaves, Cabrils, Barcelona, Spain (MPC 213) 8 Institut de Ci`enciesde l'Espai (CSIC-IEEC), Campus UAB, c/ de Can Magrans s/n, E-08193 Bellaterra, Barcelona, Spain 9 Institut d'Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, Spain 10 -
Naming the Extrasolar Planets
Naming the extrasolar planets W. Lyra Max Planck Institute for Astronomy, K¨onigstuhl 17, 69177, Heidelberg, Germany [email protected] Abstract and OGLE-TR-182 b, which does not help educators convey the message that these planets are quite similar to Jupiter. Extrasolar planets are not named and are referred to only In stark contrast, the sentence“planet Apollo is a gas giant by their assigned scientific designation. The reason given like Jupiter” is heavily - yet invisibly - coated with Coper- by the IAU to not name the planets is that it is consid- nicanism. ered impractical as planets are expected to be common. I One reason given by the IAU for not considering naming advance some reasons as to why this logic is flawed, and sug- the extrasolar planets is that it is a task deemed impractical. gest names for the 403 extrasolar planet candidates known One source is quoted as having said “if planets are found to as of Oct 2009. The names follow a scheme of association occur very frequently in the Universe, a system of individual with the constellation that the host star pertains to, and names for planets might well rapidly be found equally im- therefore are mostly drawn from Roman-Greek mythology. practicable as it is for stars, as planet discoveries progress.” Other mythologies may also be used given that a suitable 1. This leads to a second argument. It is indeed impractical association is established. to name all stars. But some stars are named nonetheless. In fact, all other classes of astronomical bodies are named. -
IV. New Rotation Periods from Photometric Time Series?
A&A 621, A126 (2019) Astronomy https://doi.org/10.1051/0004-6361/201833316 & c ESO 2019 Astrophysics CARMENES input catalogue of M dwarfs IV. New rotation periods from photometric time series? E. Díez Alonso1,2,3 , J. A. Caballero4, D. Montes1, F. J. de Cos Juez2, S. Dreizler5, F. Dubois6, S. V. Jeffers5, S. Lalitha5, R. Naves7, A. Reiners5, I. Ribas8,9, S. Vanaverbeke10,6, P. J. Amado11, V. J. S. Béjar12,13, M. Cortés-Contreras4, E. Herrero8,9, D. Hidalgo12,13,1 , M. Kürster14, L. Logie6, A. Quirrenbach15, S. Rau6, W. Seifert15, P. Schöfer5, and L. Tal-Or5,16 1 Departamento de Astrofísica y Ciencias de la Atmósfera, Facultad de Ciencias Físicas, Universidad Complutense de Madrid, 280140 Madrid, Spain e-mail: [email protected] 2 Departamento de Explotación y Prospección de Minas, Escuela de Minas, Energía y Materiales, Universidad de Oviedo, 33003 Oviedo, Asturias, Spain 3 Observatorio Astronómico Carda, MPC Z76 Villaviciosa, Asturias, Spain 4 Centro de Astrobiología (CSIC-INTA), Campus ESAC, Camino Bajo del Castillo s/n, 28692 Villanueva de la Cañada, Madrid, Spain 5 Institut für Astrophysik, Georg-August-Universität Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany 6 AstroLAB IRIS, Provinciaal Domein “De Palingbeek”, Verbrandemolenstraat 5, 8902 Zillebeke, Ieper, Belgium 7 Observatorio Astronómico Naves, (MPC 213) Cabrils, Barcelona, Spain 8 Institut de Ciències de l’Espai (CSIC-IEEC), Campus UAB, c/ de Can Magrans s/n, 08193 Bellaterra, Barcelona, Spain 9 Institut d’Estudis Espacials de Catalunya (IEEC), 08034 Barcelona, Spain -
Virgo the Virgin
Virgo the Virgin Virgo is one of the constellations of the zodiac, the group tion Virgo itself. There is also the connection here with of 12 constellations that lies on the ecliptic plane defined “The Scales of Justice” and the sign Libra which lies next by the planets orbital orientation around the Sun. Virgo is to Virgo in the Zodiac. The study of astronomy had a one of the original 48 constellations charted by Ptolemy. practical “time keeping” aspect in the cultures of ancient It is the largest constellation of the Zodiac and the sec- history and as the stars of Virgo appeared before sunrise ond - largest constellation after Hydra. Virgo is bordered by late in the northern summer, many cultures linked this the constellations of Bootes, Coma Berenices, Leo, Crater, asterism with crops, harvest and fecundity. Corvus, Hydra, Libra and Serpens Caput. The constella- tion of Virgo is highly populated with galaxies and there Virgo is usually depicted with angel - like wings, with an are several galaxy clusters located within its boundaries, ear of wheat in her left hand, marked by the bright star each of which is home to hundreds or even thousands of Spica, which is Latin for “ear of grain”, and a tall blade of galaxies. The accepted abbreviation when enumerating grass, or a palm frond, in her right hand. Spica will be objects within the constellation is Vir, the genitive form is important for us in navigating Virgo in the modern night Virginis and meteor showers that appear to originate from sky. Spica was most likely the star that helped the Greek Virgo are called Virginids. -
Dr. Konstantin Batygin Curriculum Vitae Division of Geological & Planetary Sciences [email protected] California Institute of Technology (626) 395-2920 1200 E
Dr. Konstantin Batygin Curriculum Vitae Division of Geological & Planetary Sciences [email protected] California Institute of Technology (626) 395-2920 1200 E. California Blvd. Pasadena, CA 91125 Education Ph.D., Planetary Science (2012) California Institute of Technology doctoral advisors: David J. Stevenson & Michael E. Brown M.S., Planetary Science (2010) California Institute of Technology B.S., Astrophysics (2008) (with honors) University of California, Santa Cruz undergraduate advisor: Gregory Laughlin Academic Employment Professor of Planetary Science, Caltech May 2019 - present Van Nuys Page Scholar, Caltech May 2017 - May 2019 Assistant Professor of Planetary Science, Caltech Jun. 2014 - May 2019 Harvard ITC Postdoctoral Fellow, Harvard Center for Astrophysics Nov. 2012 - Jun. 2014 Postdoctoral Fellow, Observatoire de la Cote d’Azur, Nice, France Jul. 2012 - Nov. 2012 Visiting Scientist, Observatoire de la Cote d’Azur, Nice, France Feb. 2011 - Mar. 2011 Graduate Research Assistant/Teaching Assistant, Caltech Sep. 2008 - Jun. 2012 Research Assistant, UCO/Lick Observatory Mar. 2006 - Sep. 2008 Supplemental Instructor, University of California, Santa Cruz Mar. 2006 - Jun. 2006 Research Assistant, NASA Ames Research Center Jul. 2005 - Jan. 2006 Awards Sloan Fellowship in Physics - 2018 Packard Fellowship for Science & Engineering - 2017 Genius100 Visionary Award, Albert Einstein Legacy Foundation - 2017 Garfinkel Lectureship in Celestial Mechanics (Yale) - 2017 AAS WWT Prize in Research - 2016 Popular Science Brilliant 10 - 2016 -
Etir Code Lists
eTIR Code Lists Code lists CL01 Equipment size and type description code (UN/EDIFACT 8155) Code specifying the size and type of equipment. 1 Dime coated tank A tank coated with dime. 2 Epoxy coated tank A tank coated with epoxy. 6 Pressurized tank A tank capable of holding pressurized goods. 7 Refrigerated tank A tank capable of keeping goods refrigerated. 9 Stainless steel tank A tank made of stainless steel. 10 Nonworking reefer container 40 ft A 40 foot refrigerated container that is not actively controlling temperature of the product. 12 Europallet 80 x 120 cm. 13 Scandinavian pallet 100 x 120 cm. 14 Trailer Non self-propelled vehicle designed for the carriage of cargo so that it can be towed by a motor vehicle. 15 Nonworking reefer container 20 ft A 20 foot refrigerated container that is not actively controlling temperature of the product. 16 Exchangeable pallet Standard pallet exchangeable following international convention. 17 Semi-trailer Non self propelled vehicle without front wheels designed for the carriage of cargo and provided with a kingpin. 18 Tank container 20 feet A tank container with a length of 20 feet. 19 Tank container 30 feet A tank container with a length of 30 feet. 20 Tank container 40 feet A tank container with a length of 40 feet. 21 Container IC 20 feet A container owned by InterContainer, a European railway subsidiary, with a length of 20 feet. 22 Container IC 30 feet A container owned by InterContainer, a European railway subsidiary, with a length of 30 feet. 23 Container IC 40 feet A container owned by InterContainer, a European railway subsidiary, with a length of 40 feet. -
Introduction to ASTR 565 Stellar Structure and Evolution
Introduction to ASTR 565 Stellar Structure and Evolution Jason Jackiewicz Department of Astronomy New Mexico State University August 22, 2019 Main goal Structure of stars Evolution of stars Applications to observations Overview of course Outline 1 Main goal 2 Structure of stars 3 Evolution of stars 4 Applications to observations 5 Overview of course Introduction to ASTR 565 Jason Jackiewicz Main goal Structure of stars Evolution of stars Applications to observations Overview of course 1 Main goal 2 Structure of stars 3 Evolution of stars 4 Applications to observations 5 Overview of course Introduction to ASTR 565 Jason Jackiewicz Main goal Structure of stars Evolution of stars Applications to observations Overview of course Order in the H-R Diagram!! Introduction to ASTR 565 Jason Jackiewicz Main goal Structure of stars Evolution of stars Applications to observations Overview of course Motivation: Understanding the H-R Diagram Introduction to ASTR 565 Jason Jackiewicz HRD (2) HRD (3) Main goal Structure of stars Evolution of stars Applications to observations Overview of course 1 Main goal 2 Structure of stars 3 Evolution of stars 4 Applications to observations 5 Overview of course Introduction to ASTR 565 Jason Jackiewicz Main goal Structure of stars Evolution of stars Applications to observations Overview of course Basic structure - highly non-linear solution Introduction to ASTR 565 Jason Jackiewicz Main goal Structure of stars Evolution of stars Applications to observations Overview of course Massive-star nuclear burning Introduction -
236. “Stelle E Costellazioni Del Cielo”
Progetto RaPHAEL (www.raphaelproject.com ) - Incontro nº 236 del 10/07/2005 - Colore Grigio verde 236. “Stelle e costellazioni del cielo” Una parte della natura umana è terrestre , ma un’altra parte è cosmica e stellare , volendo riscoprire la totalità della nostra vera natura è molto importante ritrovare la risonanza con le dimensioni trans-terrestri, facendo anche riemergere memorie di vite passate dove non avevamo un corpo umano e dove l’esistenza si svolgeva su altri continuum spazio-temporali. Abbiamo già visto come la Fantascienza sappia risvegliare questa risonanza (ved. incontro n° 212 ) e come ci permetta di concretizzare a livello mentale esperienze che qualcuno potrebbe aver difficoltà anche solo a concepire, adesso focalizziamo un attimo l’attenzione sull’incredibile fascino che ispirano le stelle ad ogni essere umano di animo sensibile... interiormente una parte di noi sa di originare dalle stelle ed è là che aspira a tornare! Una buona parte del nostro DNA origina da altri sistemi stellari, le leggende comparate delle varie tribù native americane raccontano che ben 12 razze galattiche hanno contribuito a creare il DNA dell’Homo sapiens. Ebbene noi suggeriamo di lasciarvi guidare dalla meditazione e dal ricordo immaginativo per recuperare i “circuiti” atemporali legati al piano cosmico , attraverso esercizi rilassati di rimpatrio energetico ed esperenziale (ed un respiro consapevole) molte esperienze possono riemergere… I nomi sotto riportati, con la posizione relativa rispetto alla costellazione di appartenenza (alfa= 1, -
Downloads/ Astero2007.Pdf) and by Aerts Et Al (2010)
This work is protected by copyright and other intellectual property rights and duplication or sale of all or part is not permitted, except that material may be duplicated by you for research, private study, criticism/review or educational purposes. Electronic or print copies are for your own personal, non- commercial use and shall not be passed to any other individual. No quotation may be published without proper acknowledgement. For any other use, or to quote extensively from the work, permission must be obtained from the copyright holder/s. i Fundamental Properties of Solar-Type Eclipsing Binary Stars, and Kinematic Biases of Exoplanet Host Stars Richard J. Hutcheon Submitted in accordance with the requirements for the degree of Doctor of Philosophy. Research Institute: School of Environmental and Physical Sciences and Applied Mathematics. University of Keele June 2015 ii iii Abstract This thesis is in three parts: 1) a kinematical study of exoplanet host stars, 2) a study of the detached eclipsing binary V1094 Tau and 3) and observations of other eclipsing binaries. Part I investigates kinematical biases between two methods of detecting exoplanets; the ground based transit and radial velocity methods. Distances of the host stars from each method lie in almost non-overlapping groups. Samples of host stars from each group are selected. They are compared by means of matching comparison samples of stars not known to have exoplanets. The detection methods are found to introduce a negligible bias into the metallicities of the host stars but the ground based transit method introduces a median age bias of about -2 Gyr.