Athena: the First-Ever Encounter of (2) Pallas with a Smallsat
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ATHENA COMMUNITY NEWSLETTER #4 December 2017 Contents
ATHENA COMMUNITY NEWSLETTER #4 December 2017 Contents Welcome.......................................................................................... 1 Fourth Announcement of Opportunity to join the Athena Community Working Groups/Topical Panels .................................................... 1 Discovery of Electromagnetic Counterparts to Gravitational Waves .......... 2 Athena Project Status .......................................................................... 2 News from the Instruments ................................................................. 4 News from the WFI ......................................................................... 4 News from X-IFU ............................................................................ 4 The SKA-Athena Synergy Exercise Coming to the End.............................. 6 Athena End-to-End Simulations ............................................................ 7 Unveiling the Hot, High Redshift Universe with the Athena WFI ................. 8 Athena Community People .................................................................. 9 Conferences ................................................................................... 10 Athena in Conferences (January-July 2018) ....................................... 10 Coming conferences of interest ...................................................... 10 Edited by Athena Community Office: F.J. Carrera, M.T. Ceballos, S. Martínez-Núñez, M.P. Monterde Instituto de Física de Cantabria (CSIC-UC) Avda Los Castros s/n 39005 Santander -
Julius Firmicus Maternus: De Errore Profanarum Religionum
RICE UNIVERSITY JULIUS FIRMICUS MATERNUS: DE ERRORE PROFANARUM RELIGIONUM. INTRODUCTION, TRANSLATION AND COMMENTARY by Richard E. Oster, Jr. A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF ARTS Thesis Director's Signature: Houston, Texas May 1971 ABSTRACT JULIUS FIRMICUS MATERNUS: DE ERRORE PROFANARUM RELIGIONUM. INTRODUCTION, TRANSLATION AND COMMENTARY BY Richard E. Oster, Jr. B.A. Texas Technological College M.A. Rice University Julius Firmicus Maternus, author of De Errore Profanarum Religiomm. and Mathesis, is an important but oftentimes over¬ looked writer from the middle of the fourth century. He is known to us only from the two works which he left behind, the former being a Christian polemic against pagan religion and the latter, a work he wrote while still a pagan, being on the subject of astrology. It is his Christian work which is the topic of this thesis. The middle of the fourth century when Firmicus wrote his work, A.D. 346-350, was a time of religious change and struggle in the Roman Empire. Within Christianity there were still troubles over the issues which precipitated the Council of Nicea. Outside of the church, paganism, though on the defensive, was still strong. Legislation had been passed against the pagan cults but it was not being enforced. So, about A.D. 348, a Roman Senator, Julius Firmicus Maternus, wrote a letter Concerning the Error of Profane 1 2 Religions to the Emperors Constans and Constantius. The first section of this work, chapters 1-17, presents the various gods of antiquity. Firmicus ridicules these by de¬ picting the crimes and immorality of the gods, by showing that the pagan gods were nothing more than personified elements or processes of nature. -
Occultation Newsletter Volume 8, Number 4
Volume 12, Number 1 January 2005 $5.00 North Am./$6.25 Other International Occultation Timing Association, Inc. (IOTA) In this Issue Article Page The Largest Members Of Our Solar System – 2005 . 4 Resources Page What to Send to Whom . 3 Membership and Subscription Information . 3 IOTA Publications. 3 The Offices and Officers of IOTA . .11 IOTA European Section (IOTA/ES) . .11 IOTA on the World Wide Web. Back Cover ON THE COVER: Steve Preston posted a prediction for the occultation of a 10.8-magnitude star in Orion, about 3° from Betelgeuse, by the asteroid (238) Hypatia, which had an expected diameter of 148 km. The predicted path passed over the San Francisco Bay area, and that turned out to be quite accurate, with only a small shift towards the north, enough to leave Richard Nolthenius, observing visually from the coast northwest of Santa Cruz, to have a miss. But farther north, three other observers video recorded the occultation from their homes, and they were fortuitously located to define three well- spaced chords across the asteroid to accurately measure its shape and location relative to the star, as shown in the figure. The dashed lines show the axes of the fitted ellipse, produced by Dave Herald’s WinOccult program. This demonstrates the good results that can be obtained by a few dedicated observers with a relatively faint star; a bright star and/or many observers are not always necessary to obtain solid useful observations. – David Dunham Publication Date for this issue: July 2005 Please note: The date shown on the cover is for subscription purposes only and does not reflect the actual publication date. -
Members' Meeting Package
DPS Members Meeting 6 October 2011 Members Meeting Agenda Opening remarks Melissa McGrath Secretary’s report Athena Coustenis Treasurer’s report Diana Blaney EPO report Nick Schneider Webmaster report Tony Roman Hartmann Travel Grant recipients Dan Britt Professional Development Subcommittee report Rachel Mastrapa Federal Relations Subcommittee report Josh Emery Survey report Anne Verbiscer Icarus report Phil Nicholson Nominating Subcommittee member election Nantes Meeting report Olivier Grasset Future meetings report Melissa McGrath Press Officer report Vishnu Reddy Outgoing Chair remarks Melissa McGrath Incoming chair remarks Dan Britt New Business, discussion, questions Opening Remarks • Short reports, please hold questions until the end. Longer versions are posted on the DPS web site at: dps.aas.org/reports • Later in the meeting we’ll elect a new member of the Nominating Subcommittee. From our By Laws: "The Nominating Subcommittee is responsible for presenting to the DPS Secretary a list of candidates for DPS Officers and Committee members. At the business meeting each year, the DPS membership selects a new member for the Nominating Subcommittee, who serves a three-year term. In the third year of service, the member serves as Chair of the subcommittee." DPS Secretary’s Report Athena Coustenis Membership • Current active membership: 1358, same as last year at the same time (varying between 1100 and 1500). Non-US fraction 19% • Renew your membership and pay your dues TODAY and in any event before 31 December 2011 to avoid dropping from lists in Feb. – Pay your 2012 membership dues online at https://members.aas.org/ • Also, please take a moment to update your personal DPS member file. -
LINDA TARBOX ELKINS-TANTON Curriculum Vitae August 2020
LINDA TARBOX ELKINS-TANTON Curriculum Vitae August 2020 Managing Director, Interplanetary Initiative, Arizona State University Principal Investigator, NASA Psyche mission Co-founder, Beagle Learning Office: (480) 727-2451 | Mobile: (617) 784-3817 | [email protected] RESEARCH Terrestrial planetary formation and subsequent planetary evolution. Creation of effective interdisciplinary teams and their leadership for maximizing discovery. Inquiry and exploration learning and the reformation of education for the Information Age. My mission is to create a generation of problem-solvers. Research Achievements • The evolution of planetesimals includes partially differentiated and other complex compositional structures, explaining physical and compositional observations from meteorites and asteroids. • The Siberian flood basalts erupted most of their volume before the end-Permian extinction occurred; the magmatism released carbon, sulfur, and halocarbons sufficient to drive catastrophic global climate change; the flood basalts began with a world-record volume of volcaniclastics, many erupted as tuffs and burning a significant coal volume. • Magma ocean stages of terrestrial planet formation retained sufficient water to create habitable planets without additional water delivery (though that is inevitable as well), and the silicate differentiation produced by magma ocean solidification creates successful predictions about current- day Moon, Earth, Mercury, and Mars. • Drip magmatism: Lithospheric gravitational instabilities heat, melt, and produce magmatism while they sinK into the mantle; verified in Chile, in Tibet, in the Sierra Nevada, and in east Africa. • The productivity of questions can be rated using a rubric and scored successfully by artificial intelligence. EDUCATION PhD, Geology and Geophysics, MIT, 2002. Advisors: Timothy L. Grove and Bradford H. Hager. MS, Geochemistry, MIT, 1987. Advisor: Timothy L. -
Hesiod Theogony.Pdf
Hesiod (8th or 7th c. BC, composed in Greek) The Homeric epics, the Iliad and the Odyssey, are probably slightly earlier than Hesiod’s two surviving poems, the Works and Days and the Theogony. Yet in many ways Hesiod is the more important author for the study of Greek mythology. While Homer treats cer- tain aspects of the saga of the Trojan War, he makes no attempt at treating myth more generally. He often includes short digressions and tantalizes us with hints of a broader tra- dition, but much of this remains obscure. Hesiod, by contrast, sought in his Theogony to give a connected account of the creation of the universe. For the study of myth he is im- portant precisely because his is the oldest surviving attempt to treat systematically the mythical tradition from the first gods down to the great heroes. Also unlike the legendary Homer, Hesiod is for us an historical figure and a real per- sonality. His Works and Days contains a great deal of autobiographical information, in- cluding his birthplace (Ascra in Boiotia), where his father had come from (Cyme in Asia Minor), and the name of his brother (Perses), with whom he had a dispute that was the inspiration for composing the Works and Days. His exact date cannot be determined with precision, but there is general agreement that he lived in the 8th century or perhaps the early 7th century BC. His life, therefore, was approximately contemporaneous with the beginning of alphabetic writing in the Greek world. Although we do not know whether Hesiod himself employed this new invention in composing his poems, we can be certain that it was soon used to record and pass them on. -
March 21–25, 2016
FORTY-SEVENTH LUNAR AND PLANETARY SCIENCE CONFERENCE PROGRAM OF TECHNICAL SESSIONS MARCH 21–25, 2016 The Woodlands Waterway Marriott Hotel and Convention Center The Woodlands, Texas INSTITUTIONAL SUPPORT Universities Space Research Association Lunar and Planetary Institute National Aeronautics and Space Administration CONFERENCE CO-CHAIRS Stephen Mackwell, Lunar and Planetary Institute Eileen Stansbery, NASA Johnson Space Center PROGRAM COMMITTEE CHAIRS David Draper, NASA Johnson Space Center Walter Kiefer, Lunar and Planetary Institute PROGRAM COMMITTEE P. Doug Archer, NASA Johnson Space Center Nicolas LeCorvec, Lunar and Planetary Institute Katherine Bermingham, University of Maryland Yo Matsubara, Smithsonian Institute Janice Bishop, SETI and NASA Ames Research Center Francis McCubbin, NASA Johnson Space Center Jeremy Boyce, University of California, Los Angeles Andrew Needham, Carnegie Institution of Washington Lisa Danielson, NASA Johnson Space Center Lan-Anh Nguyen, NASA Johnson Space Center Deepak Dhingra, University of Idaho Paul Niles, NASA Johnson Space Center Stephen Elardo, Carnegie Institution of Washington Dorothy Oehler, NASA Johnson Space Center Marc Fries, NASA Johnson Space Center D. Alex Patthoff, Jet Propulsion Laboratory Cyrena Goodrich, Lunar and Planetary Institute Elizabeth Rampe, Aerodyne Industries, Jacobs JETS at John Gruener, NASA Johnson Space Center NASA Johnson Space Center Justin Hagerty, U.S. Geological Survey Carol Raymond, Jet Propulsion Laboratory Lindsay Hays, Jet Propulsion Laboratory Paul Schenk, -
The Disputes Between Appion and Clement in the Pseudo-Clementine Homilies: a Narrative and Rhetorical Approach to the Structure of Hom
The Disputes between Appion and Clement in the Pseudo-Clementine Homilies: A Narrative and Rhetorical Approach to the Structure of Hom. 6 BENJAMIN DE VOS Ghent University Introduction This contribution offers, in the first place (1), a structural and rhetorical reading of the debates on the third day between Clement and Appion in the Pseudo-Clem- entine Homilies (Hom. 6) and shows that there is a well-considered rhetorical ring structure in their disputes. Connected with this first point (2), the suggested read- ing will unravel how Clement and Appion use and manipulate their sophisticated rhetoric, linked to this particular structure. This is well worth considering since these debates deal with Greek paideia, which means culture and above all educa- tion, of which rhetorical education forms part. The rhetorical features will be dis- played as a fine product of the rhetorical and even sophistic background in Late Antiquity. Clement, moreover, will present himself as a master in rhetoric against Appion, who is presented as a sophist and a grammarian in the Pseudo-Clemen- tine Homilies. Until now, the Pseudo-Clementine research context concerning Hom. 6 has focused on two aspects. First, several researchers have examined to which tradition of Orphic Cosmogonies the Homilistic version, included in the speech of Appion, belongs. Secondly, according to some scholars, the disputes between Appion and Clement have an abrupt ending. However, they have not looked at the structure and function of the general debate between Clement and Appion and of the whole work. Finally (3), the reappraisal of the rhetorical dy- namics in and the narrative structure of Hom. -
Virgil, Aeneid 11 (Pallas & Camilla) 1–224, 498–521, 532–96, 648–89, 725–835 G
Virgil, Aeneid 11 (Pallas & Camilla) 1–224, 498–521, 532–96, 648–89, 725–835 G Latin text, study aids with vocabulary, and commentary ILDENHARD INGO GILDENHARD AND JOHN HENDERSON A dead boy (Pallas) and the death of a girl (Camilla) loom over the opening and the closing part of the eleventh book of the Aeneid. Following the savage slaughter in Aeneid 10, the AND book opens in a mournful mood as the warring parti es revisit yesterday’s killing fi elds to att end to their dead. One casualty in parti cular commands att enti on: Aeneas’ protégé H Pallas, killed and despoiled by Turnus in the previous book. His death plunges his father ENDERSON Evander and his surrogate father Aeneas into heart-rending despair – and helps set up the foundati onal act of sacrifi cial brutality that caps the poem, when Aeneas seeks to avenge Pallas by slaying Turnus in wrathful fury. Turnus’ departure from the living is prefi gured by that of his ally Camilla, a maiden schooled in the marti al arts, who sets the mold for warrior princesses such as Xena and Wonder Woman. In the fi nal third of Aeneid 11, she wreaks havoc not just on the batt lefi eld but on gender stereotypes and the conventi ons of the epic genre, before she too succumbs to a premature death. In the porti ons of the book selected for discussion here, Virgil off ers some of his most emoti ve (and disturbing) meditati ons on the tragic nature of human existence – but also knows how to lighten the mood with a bit of drag. -
Athena ΑΘΗΝΑ Zeus ΖΕΥΣ Poseidon ΠΟΣΕΙΔΩΝ Hades ΑΙΔΗΣ
gods ΑΠΟΛΛΩΝ ΑΡΤΕΜΙΣ ΑΘΗΝΑ ΔΙΟΝΥΣΟΣ Athena Greek name Apollo Artemis Minerva Roman name Dionysus Diana Bacchus The god of music, poetry, The goddess of nature The goddess of wisdom, The god of wine and art, and of the sun and the hunt the crafts, and military strategy and of the theater Olympian Son of Zeus by Semele ΕΡΜΗΣ gods Twin children ΗΦΑΙΣΤΟΣ Hermes of Zeus by Zeus swallowed his first Mercury Leto, born wife, Metis, and as a on Delos result Athena was born ΑΡΗΣ Hephaestos The messenger of the gods, full-grown from Vulcan and the god of boundaries Son of Zeus the head of Zeus. Ares by Maia, a Mars The god of the forge who must spend daughter The god and of artisans part of each year in of Atlas of war Persephone the underworld as the consort of Hades ΑΙΔΗΣ ΖΕΥΣ ΕΣΤΙΑ ΔΗΜΗΤΗΡ Zeus ΗΡΑ ΠΟΣΕΙΔΩΝ Hades Jupiter Hera Poseidon Hestia Pluto Demeter The king of the gods, Juno Vesta Ceres Neptune The goddess of The god of the the god of the sky The goddess The god of the sea, the hearth, underworld The goddess of and of thunder of women “The Earth-shaker” household, the harvest and marriage and state ΑΦΡΟΔΙΤΗ Hekate The goddess Aphrodite First-generation Second- generation of magic Venus ΡΕΑ Titans ΚΡΟΝΟΣ Titans The goddess of MagnaRhea Mater Astraeus love and beauty Mnemosyne Kronos Saturn Deucalion Pallas & Perses Pyrrha Kronos cut off the genitals Crius of his father Uranus and threw them into the sea, and Asteria Aphrodite arose from them. -
Planet Earth Taken by Hayabusa-2
Space Science in JAXA Planet Earth May 15, 2017 taken by Hayabusa-2 Saku Tsuneta, PhD JAXA Vice President Director General, Institute of Space and Astronautical Science 2017 IAA Planetary Defense Conference, May 15-19,1 Tokyo 1 Brief Introduction of Space Science in JAXA Introduction of ISAS and JAXA • As a national center of space science & engineering research, ISAS carries out development and in-orbit operation of space science missions with other directorates of JAXA. • ISAS is an integral part of JAXA, and has close collaboration with other directorates such as Research and Development and Human Spaceflight Technology Directorates. • As an inter-university research institute, these activities are intimately carried out with universities and research institutes inside and outside Japan. ISAS always seeks for international collaboration. • Space science missions are proposed by researchers, and incubated by ISAS. ISAS plays a strategic role for mission selection primarily based on the bottom-up process, considering strategy of JAXA and national space policy. 3 JAXA recent science missions HAYABUSA 2003-2010 AKARI(ASTRO-F)2006-2011 KAGUYA(SELENE)2007-2009 Asteroid Explorer Infrared Astronomy Lunar Exploration IKAROS 2010 HAYABUSA2 2014-2020 M-V Rocket Asteroid Explorer Solar Sail SUZAKU(ASTRO-E2)2005- AKATSUKI 2010- X-Ray Astronomy Venus Meteorogy ARASE 2016- HINODE(SOLAR-B)2006- Van Allen belt Solar Observation Hisaki 2013 4 Planetary atmosphere Close ties between space science and space technology Space Technology Divisions Space -
JAXA's Planetary Exploration Plan
Planetary Exploration and International Collaboration Institute of Space and Astronautical Science Japan Aerospace Exploration Agency Yoshio Toukaku, Director for International Strategy and Coordination Naoya Ozaki, Assistant Professor, Dept of Spacecraft Engineering ISAS/JAXA September, 2019 The Path Japanese Planetary Exploration 1985 1995 2010 2018 Sakigake/ Nozomi Akatsuki BepiColombo Suisei MMO/MPO Comet flyby Planned and Venus Climate Mercury Orbiter launched Mars Orbiter orbiter Asteroid Sample Asteroid Sample Martian Moons Lunar probe Return Mission Return Mission explorer Hiten Hayabusa Hayabusa2 MMX 1992 2003 2014 2020s (TBD) Recent Science Missions HAYABUSA 2003-2010 HINODE(SOLAR-B)2006- KAGUYASELENE)2007-2009 Asteroid Explorer SolAr OBservAtion Lunar Exploration AKATSUKI 2010- Venus Meteorology IKAROS 2010 HisAki 2013 SolAr SAil PlAnetary atmosphere HAYABUSA2 2014-2020 Hitomi(ASTRO-H) 2016 ArAse (ERG) 2016 Asteroid Explorer X-Ray Astronomy Van Allen Belt proBe Hayabusa & Hayabusa 2 Asteroid Sample Return Missions “Hayabusa” spacecraft brought back the material of Asteroid Itokawa while establishing innovative ion engines. “Hayabusa2”, while utilizing the experience cultivated in “Hayabusa”, has arrived at the C type Asteroid Ryugu in order to elucidate the origin and evolution of the solar system and primordial materials that would have led to emergence of life. Hayabusa Hayabusa2 Target Itokawa Ryugu Launch 2003 2014 Arrival 2005 2018 Return 2010 2020 ©JAXA Asteroid Ryugu 6 Martian Moons eXploration (MMX) Sample return from Marian moon for detailed analysis. Strategic L-Class A key element in the ISAS roadmap for small body exploration. Phase A n Science Objectives 1. Origin of Mars satellites. - Captured asteroids? - Accreted debris resulting from a giant impact? 2. Preparatory processes enabling to the habitability of the solar system.