Theme List of JAXA Aerospace Project Research Association Recruitment 2018
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Modelling Panspermia in the TRAPPIST-1 System
October 13, 2017 Modelling panspermia in the TRAPPIST-1 system James A. Blake1,2*, David J. Armstrong1,2, Dimitri Veras1,2 Abstract The recent ground-breaking discovery of seven temperate planets within the TRAPPIST-1 system has been hailed as a milestone in the development of exoplanetary science. Centred on an ultra-cool dwarf star, the planets all orbit within a sixth of the distance from Mercury to the Sun. This remarkably compact nature makes the system an ideal testbed for the modelling of rapid lithopanspermia, the idea that micro-organisms can be distributed throughout the Universe via fragments of rock ejected during a meteoric impact event. We perform N-body simulations to investigate the timescale and success-rate of lithopanspermia within TRAPPIST-1. In each simulation, test particles are ejected from one of the three planets thought to lie within the so-called ‘habitable zone’ of the star into a range of allowed orbits, constrained by the ejection velocity and coplanarity of the case in question. The irradiance received by the test particles is tracked throughout the simulation, allowing the overall radiant exposure to be calculated for each one at the close of its journey. A simultaneous in-depth review of space microbiological literature has enabled inferences to be made regarding the potential survivability of lithopanspermia in compact exoplanetary systems. 1Department of Physics, University of Warwick, Coventry, CV4 7AL 2Centre for Exoplanets and Habitability, University of Warwick, Coventry, CV4 7AL *Corresponding author: [email protected] Contents Universe, and can propagate from one location to another. This interpretation owes itself predominantly to the works of William 1 Introduction1 Thompson (Lord Kelvin) and Hermann von Helmholtz in the 1.1 Mechanisms for panspermia...............2 latter half of the 19th Century. -
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NASA’s Space Launch System: Deep-Space Delivery for Smallsats Dr. Kimberly F. Robinson1 and George Norris2 NASA Marshall Space Flight Center, Huntsville, AL, 35812 ABSTRACT Designed for human exploration missions into deep space, NASA’s Space Launch System (SLS) represents a new spaceflight infrastructure asset, enabling a wide variety of unique utilization opportunities. While primarily focused on launching the large systems needed for crewed spaceflight beyond Earth orbit, SLS also offers a game-changing capability for the deployment of small satellites to deep-space destinations, beginning with its first flight. Currently, SLS is making rapid progress toward readiness for its first launch in two years, using the initial configuration of the vehicle, which is capable of delivering 70 metric tons (t) to Low Earth Orbit (LEO). On its first flight test of the Orion spacecraft around the moon, accompanying Orion on SLS will be small-satellite secondary payloads, which will deploy in cislunar space. The deployment berths are sized for “6U” CubeSats, and on EM-1 the spacecraft will be deployed into cislunar space following Orion separate from the SLS Interim Cryogenic Propulsion Stage. Payloads in 6U class will be limited to 14 kg maximum mass. Secondary payloads on EM-1 will be launched in the Orion Stage Adapter (OSA). Payload dispensers will be mounted on specially designed brackets, each attached to the interior wall of the OSA. For the EM-1 mission, a total of fourteen brackets will be installed, allowing for thirteen payload locations. The final location will be used for mounting an avionics unit, which will include a battery and sequencer for executing the mission deployment sequence. -
The Cubesat Mission to Study Solar Particles (Cusp) Walt Downing IEEE Life Senior Member Aerospace and Electronic Systems Society President (2020-2021)
The CubeSat Mission to Study Solar Particles (CuSP) Walt Downing IEEE Life Senior Member Aerospace and Electronic Systems Society President (2020-2021) Acknowledgements – National Aeronautics and Space Administration (NASA) and CuSP Principal Investigator, Dr. Mihir Desai, Southwest Research Institute (SwRI) Feature Articles in SYSTEMS Magazine Three-part special series on Artemis I CubeSats - April 2019 (CuSP, IceCube, ArgoMoon, EQUULEUS/OMOTENASHI, & DSN) ▸ - September 2019 (CisLunar Explorers, OMOTENASHI & Iris Transponder) - March 2020 (BioSentinnel, Near-Earth Asteroid Scout, EQUULEUS, Lunar Flashlight, Lunar Polar Hydrogen Mapper, & Δ-Differential One-Way Range) Available in the AESS Resource Center https://resourcecenter.aess.ieee.org/ ▸Free for AESS members ▸ What are CubeSats? A class of small research spacecraft Built to standard dimensions (Units or “U”) ▸ - 1U = 10 cm x 10 cm x 11 cm (Roughly “cube-shaped”) ▸ - Modular: 1U, 2U, 3U, 6U or 12U in size - Weigh less than 1.33 kg per U NASA's CubeSats are dispensed from a deployer such as a Poly-Picosatellite Orbital Deployer (P-POD) ▸NASA’s CubeSat Launch initiative (CSLI) provides opportunities for small satellite payloads to fly on rockets ▸planned for upcoming launches. These CubeSats are flown as secondary payloads on previously planned missions. https://www.nasa.gov/directorates/heo/home/CubeSats_initiative What is CuSP? NASA Science Mission Directorate sponsored Heliospheric Science Mission selected in June 2015 to be launched on Artemis I. ▸ https://www.nasa.gov/feature/goddard/2016/heliophys ics-cubesat-to-launch-on-nasa-s-sls Support space weather research by determining proton radiation levels during solar energetic particle events and identifying suprathermal properties that could help ▸ predict geomagnetic storms. -
New Voyage to Rendezvous with a Small Asteroid Rotating with a Short Period
Hayabusa2 Extended Mission: New Voyage to Rendezvous with a Small Asteroid Rotating with a Short Period M. Hirabayashi1, Y. Mimasu2, N. Sakatani3, S. Watanabe4, Y. Tsuda2, T. Saiki2, S. Kikuchi2, T. Kouyama5, M. Yoshikawa2, S. Tanaka2, S. Nakazawa2, Y. Takei2, F. Terui2, H. Takeuchi2, A. Fujii2, T. Iwata2, K. Tsumura6, S. Matsuura7, Y. Shimaki2, S. Urakawa8, Y. Ishibashi9, S. Hasegawa2, M. Ishiguro10, D. Kuroda11, S. Okumura8, S. Sugita12, T. Okada2, S. Kameda3, S. Kamata13, A. Higuchi14, H. Senshu15, H. Noda16, K. Matsumoto16, R. Suetsugu17, T. Hirai15, K. Kitazato18, D. Farnocchia19, S.P. Naidu19, D.J. Tholen20, C.W. Hergenrother21, R.J. Whiteley22, N. A. Moskovitz23, P.A. Abell24, and the Hayabusa2 extended mission study group. 1Auburn University, Auburn, AL, USA ([email protected]) 2Japan Aerospace Exploration Agency, Kanagawa, Japan 3Rikkyo University, Tokyo, Japan 4Nagoya University, Aichi, Japan 5National Institute of Advanced Industrial Science and Technology, Tokyo, Japan 6Tokyo City University, Tokyo, Japan 7Kwansei Gakuin University, Hyogo, Japan 8Japan Spaceguard Association, Okayama, Japan 9Hosei University, Tokyo, Japan 10Seoul National University, Seoul, South Korea 11Kyoto University, Kyoto, Japan 12University of Tokyo, Tokyo, Japan 13Hokkaido University, Hokkaido, Japan 14University of Occupational and Environmental Health, Fukuoka, Japan 15Chiba Institute of Technology, Chiba, Japan 16National Astronomical Observatory of Japan, Iwate, Japan 17National Institute of Technology, Oshima College, Yamaguchi, Japan 18University of Aizu, Fukushima, Japan 19Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA 20University of Hawai’i, Manoa, HI, USA 21University of Arizona, Tucson, AZ, USA 22Asgard Research, Denver, CO, USA 23Lowell Observatory, Flagstaff, AZ, USA 24NASA Johnson Space Center, Houston, TX, USA 1 Highlights 1. -
Solar Sail Propulsion for Deep Space Exploration
Solar Sail Propulsion for Deep Space Exploration Les Johnson NASA George C. Marshall Space Flight Center NASA Image We tend to think of space as being big and empty… NASA Image Space Is NOT Empty. We can use the environments of space to our advantage NASA Image Solar Sails Derive Propulsion By Reflecting Photons Solar sails use photon “pressure” or force on thin, lightweight, reflective sheets to produce thrust. 4 NASA Image Real Solar Sails Are Not “Ideal” Billowed Quadrant Diffuse Reflection 4 Thrust Vector Components 4 Solar Sail Trajectory Control Solar Radiation Pressure allows inward or outward Spiral Original orbit Sail Force Force Sail Shrinking orbit Expanding orbit Solar Sails Experience VERY Small Forces NASA Image 8 Solar Sail Missions Flown Image courtesy of Univ. Surrey NASA Image Image courtesy of JAXA Image courtesy of The Planetary Society NanoSail-D (2010) IKAROS (2010) LightSail-1 & 2 CanX-7 (2016) InflateSail (2017) NASA JAXA (2015/2019) Canada EU/Univ. of Surrey The Planetary Society Earth Orbit Interplanetary Earth Orbit Earth Orbit Deployment Only Full Flight Earth Orbit Deployment Only Deployment Only Deployment / Flight 3U CubeSat 315 kg Smallsat 3U CubeSat 3U CubeSat 10 m2 196 m2 3U CubeSat <10 m2 10 m2 32 m2 9 Planned Solar Sail Missions NASA Image NASA Image NASA Image Near Earth Asteroid Scout Advanced Composite Solar Solar Cruiser (2025) NASA (2021) NASA Sail System (TBD) NASA Interplanetary Interplanetary Earth Orbit Full Flight Full Flight Full Flight 100 kg spacecraft 6U CubeSat 12U CubeSat 1653 m2 86 -
View Conducted by Its Standing Review Board (SRB)
Science Committee Report Dr. Wes Huntress, Chair 1 Science Committee Members Wes Huntress, Chair Byron Tapley, (Vice Chair) University of Texas-Austin, Chair of Earth Science Alan Boss, Carnegie Institution, Chair of Astrophysics Ron Greeley, Arizona State University, Chair of Planetary Science Gene Levy, Rice University , Chair of Planetary Protection Roy Torbert, University of New Hampshire, Chair of Heliophysics Jack Burns, University of Colorado Noel Hinners, Independent Consultant *Judith Lean, Naval Research Laboratory Michael Turner, University of Chicago Charlie Kennel, Chair of Space Studies Board (ex officio member) * = resigned July 16, 2010 2 Agenda • Science Results • Programmatic Status • Findings & Recommendations 3 Unusual Thermosphere Collapse • Deep drop in Thermospheric (50 – 400 km) density • Deeper than expected from solar cycle & CO2 4 Aeronomy of Ice in the Mesosphere (AIM) unlocking the secrets of Noctilucent Clouds (NLCs) Form 50 miles above surface in polar summer vs ~ 6 miles for “norm79al” clouds. NLCs getting brighter; occurring more often. Why? Linked to global change? AIM NLC Image June 27, 2009 - AIM measured the relationship between cloud properties and temperature - Quantified for the first time, the dramatic response to small changes, 10 deg C, in temperature - T sensitivity critical for study of global change effects on mesosphere Response to Gulf Oil Spill UAVSAR 23 June 2010 MODIS 31 May 2010 ASTER 24 May 2010 Visible Visible/IR false color Satellite instruments: continually monitoring the extent of -
Probes to the Inferior Planets – a New Dawn for Neo and Ieo Detection Technology Demonstration from Heliocentric Orbits Interior to the Earth’S?
PROBES TO THE INFERIOR PLANETS – A NEW DAWN FOR NEO AND IEO DETECTION TECHNOLOGY DEMONSTRATION FROM HELIOCENTRIC ORBITS INTERIOR TO THE EARTH’S? 2011 IAA Planetary Defense Conference 09-12 May 2011 Bucharest, Romania Jan Thimo Grundmann(1), Stefano Mottola(2), Maximilian Drentschew(6), Martin Drobczyk(1), Ralph Kahle(3), Volker Maiwald(4), Dominik Quantius(4), Paul Zabel(4), Tim van Zoest(5) (1)DLR German Aerospace Center - Institute of Space Systems - Department of Satellite Systems Robert-Hooke-Straße 7, 28359 Bremen, Germany Email: [email protected], [email protected] (2)DLR German Aerospace Center - Institute of Planetary Research - Department Asteroids and Comets Rutherfordstraße 2, 12489 Berlin, Germany Email: [email protected] (3)DLR German Aerospace Center - Space Operations and Astronaut Training - Space Flight Technology Dept. 82234 Oberpfaffenhofen-Wesseling, Germany Email: [email protected] (4)DLR German Aerospace Center - Institute of Space Systems - Dept. System Analysis Space Segments (SARA) Robert-Hooke-Straße 7, 28359 Bremen, Germany Email: [email protected], [email protected], [email protected] (5)DLR German Aerospace Center - Institute of Space Systems - Department of Exploration Systems Robert-Hooke-Straße 7, 28359 Bremen, Germany Email: [email protected] (6)ZFT Zentrum für Telematik Allesgrundweg 12, 97218 Gerbrunn, Germany Email: [email protected] ABSTRACT With the launch of MESSENGER and VENUS EXPRESS, a new wave of exploration of the inner solar system has begun. Noting the growing number of probes to the inner solar system, it is proposed to connect the expertise of the respective spacecraft teams and the NEO and IEO survey community to best utilize the extended cruise phases and to provide additional data return in support of pure science as well as planetary defence. -
Hinode Project and Science Center (Hinode-SC)
Hinode Project and Science Center (Hinode-SC) Shinsuke Imada (Nagoya Univ., ISEE) Characteristics of the Advanced Telescopes | Hinode Science Center at NAOJ 2019/10/13 22(30 For Researchers 日本語 シェア Tweet “Hinode” Unveils To do research Information Gallery For Researchers the Mysteries of the Sun using Hinode data TOP "Hinode" Unveils the Mysteries of the Sun Characteristics of the Advanced Telescopes Solar Observing Satellite "Hinode" (SOLAR-B) | Hinode Science Center at NAOJ 2019/10/13 22(29 "Hinode" Unveils Characteristics of the Advanced Telescopes the Mysteries of the For Researchers 日本語 Sun Tweet シェア Overview of “Hinode” “Hinode” Unveils To do research Characteristics of the Advanced Telescopes Solar Observing Information Gallery For Researchers Satellite "Hinode" the Mysteries of the Sun using Hinode data (SOLAR-B) The Sun's atmosphere is comprised of layers. The layers beneath the surface (photosphere) cannot be TOP "Hinode" UnveilsSolar the Mysteries of the Sun ObservingSolar Observing Satellite "Hinode" (SOLAR-B) Satelliteseen “ directly,Hinode but the upper layers ”above (SOLAR the photosphere each emit- differentB) wavelengths of lights. So, About the "Hinode" Project you can see each layer by changing the observing wavelength. By loading three telescopes observing in "Hinode" Unveils Solar Observing Satellite "Hinode" (SOLAR-B) different wavelengththe Mysteries ranges, of the Hinode can simultaneously observe from the photosphere to the corona (upper atmosphere).Sun Characteristics of the Advanced Telescopes Overview of “Hinode” -
Achievements of Hayabusa2: Unveiling the World of Asteroid by Interplanetary Round Trip Technology
Achievements of Hayabusa2: Unveiling the World of Asteroid by Interplanetary Round Trip Technology Yuichi Tsuda Project Manager, Hayabusa2 Japan Aerospace ExplorationAgency 58th COPUOS, April 23, 2021 Lunar and Planetary Science Missions of Japan 1980 1990 2000 2010 2020 Future Plan Moon 2007 Kaguya 1990 Hiten SLIM Lunar-A × Venus 2010 Akatsuki 2018 Mio 1998 Nozomi × Planets Mercury (Mars) 2010 IKAROS Venus MMX Phobos/Mars 1985 Suisei 2014 Hayabusa2 Small Bodies Asteroid Ryugu 2003 Hayabusa 1985 Sakigake Asteroid Itokawa Destiny+ Comet Halley Comet Pheton 2 Hayabusa2 Mission ✓ Sample return mission to a C-type asteroid “Ryugu” ✓ 5.2 billion km interplanetary journey. Launch Earth Gravity Assist Ryugu Arrival MINERVA-II-1 Deployment Dec.3, 2014 Sep.21, 2018 Dec.3, 2015 Jun.27, 2018 MASCOT Deployment Oct.3, 2018 Ryugu Departure Nov.13.2019 Kinetic Impact Earth Return Second Dec.6, 2020 Apr.5, 2019 Target Markers Orbiting Touchdown Sep.16, 2019 Jul,11, 2019 First Touchdown Feb.22, 2019 MINERVA-II-2 Orbiting MD [D VIp srvlxp #534<# Oct.2, 2019 Hayabusa2 Spacecraft Overview Deployable Xband Xband Camera (DCAM3) HGA LGA Xband Solar Array MGA Kaba nd Ion Engine HGA Panel RCS thrusters ×12 ONC‐T, ONC‐W1 Star Trackers Near Infrared DLR MASCOT Spectrometer (NIRS3) Lander Thermal Infrared +Z Imager (TIR) Reentry Capsule +X MINERVA‐II Small Carry‐on +Z LIDAR ONC‐W2 +Y Rovers Impactor (SCI) +X Sampler Horn Target +Y Markers ×5 Launch Mass: 609kg Ion Engine: Total ΔV=3.2km/s, Thrust=5-28mN (variable), Specific Impulse=2800- 3000sec. (4 thrusters, mounted on two-axis gimbal) Chemical RCS: Bi-prop. -
Highlights in Space 2010
International Astronautical Federation Committee on Space Research International Institute of Space Law 94 bis, Avenue de Suffren c/o CNES 94 bis, Avenue de Suffren UNITED NATIONS 75015 Paris, France 2 place Maurice Quentin 75015 Paris, France Tel: +33 1 45 67 42 60 Fax: +33 1 42 73 21 20 Tel. + 33 1 44 76 75 10 E-mail: : [email protected] E-mail: [email protected] Fax. + 33 1 44 76 74 37 URL: www.iislweb.com OFFICE FOR OUTER SPACE AFFAIRS URL: www.iafastro.com E-mail: [email protected] URL : http://cosparhq.cnes.fr Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law The United Nations Office for Outer Space Affairs is responsible for promoting international cooperation in the peaceful uses of outer space and assisting developing countries in using space science and technology. United Nations Office for Outer Space Affairs P. O. Box 500, 1400 Vienna, Austria Tel: (+43-1) 26060-4950 Fax: (+43-1) 26060-5830 E-mail: [email protected] URL: www.unoosa.org United Nations publication Printed in Austria USD 15 Sales No. E.11.I.3 ISBN 978-92-1-101236-1 ST/SPACE/57 *1180239* V.11-80239—January 2011—775 UNITED NATIONS OFFICE FOR OUTER SPACE AFFAIRS UNITED NATIONS OFFICE AT VIENNA Highlights in Space 2010 Prepared in cooperation with the International Astronautical Federation, the Committee on Space Research and the International Institute of Space Law Progress in space science, technology and applications, international cooperation and space law UNITED NATIONS New York, 2011 UniTEd NationS PUblication Sales no. -
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, -
Space and Planetary Informatics Laboratory
Division of Information and Systems Space and Planetary Informatics Laboratory Hirohide Demura Yoshiko Ogawa Kohei Kitazato Chikatoshi Honda Senior Associate Pro- fessor Associate Professor Associate Professor Associate Professor Space and Planetary Informatics Laboratory Our laboratory is newly established in April 2015. Lab members are a part of CAIST/ARC-Space, Profs. Demura, Ogawa, Honda, and Kitazato. We have served concurrently as this lab and CAIST/ARC-Space cluster. We contribute to deep space exploration for insighting the origin and evolution of our Solar System, and for expanding activities of human beings to space, ac- cording to the philosophy of the university `to Advance Knowledge for Humanity'. Aim to serve as a hub institute which provides software for geoinformatics, geographic information system (GIS) and remote sensing used for frontier projects in the field of space development of Japan, by utilization of our University's in- novativeness in information science. This cluster contributes to space develop- ment/exploration programs in cooperation with other agencies/universities, on the basis of the MOU between JAXA and UoA `Promotion of Solar System Science by means of archived data'. Additional activity is researches/developments for monitoring Azuma volcanoes in Fukushima by means of SAR (Synthetic Aperture Radar) analysis with Earth Observation Satellite as members of the satellite anal- ysis group of the Meteorological Agency Eruption Predictive Liaison Committee. Joining Projects 1. Hayabusa2 to the asteroid 162173 Ryugu 2. TANPOPO on International Space Station 3. MMX (Martian Moons eXploration) 4. JUICE (JUpiter ICy moons Explorer) 239 Division of Information and Systems 5. The next lunar lander mission (SLIM) 6.