Planetary Science Update
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The Messenger
10th anniversary of VLT First Light The Messenger The ground layer seeing on Paranal HAWK-I Science Verification The emission nebula around Antares No. 132 – June 2008 –June 132 No. The Organisation The Perfect Machine Tim de Zeeuw a groundbased spectroscopic comple thousand each semester, 800 of which (ESO Director General) ment to the Hubble Space Telescope. are for Paranal. The User Portal has Italy and Switzerland had joined ESO in about 4 000 registered users and 1981, enabling the construction of the the archive contains 74 TB of data and This issue of the Messenger marks the 3.5m New Technology Telescope with advanced data products. tenth anniversary of first light of the Very pioneering advances in active optics, Large Telescope. It is an excellent occa crucial for the next step: the construction sion to look at the broader implications of the Very Large Telescope, which Winning strategy of the VLT’s success and to consider the received the green light from Council in next steps. 1987 and was built on Cerro Paranal in The VLT opened for business some five the Atacama desert between Antofagasta years after the Keck telescopes, but the and Taltal in Northern Chile. The 8.1m decision to take the time to build a fully Mission Gemini telescopes and the 8.3m Subaru integrated system, consisting of four telescope were constructed on a similar 8.2m telescopes and providing a dozen ESO’s mission is to enable scientific dis time scale, while the Large Binocular Tele foci for a carefully thoughtout comple coveries by constructing and operating scope and the Gran Telescopio Canarias ment of instruments together with four powerful observational facilities that are now starting operations. -
An Evolved International Lunar Decade Global Exploration Roadmap
Lunar Exploration Analysis Group (2015) 2016.pdf An Evolved International Lunar Decade Global Exploration Roadmap. David Dunlop. Author1 and Kim Hold- er. Author2, 1 National Space Society, 410 Ashland Ave, Green Bay Wisconsin, [email protected], 2 National Space Society (Patzcuaro, Michoacan, Mexico, Kim [email protected]). Introduction: Since 2007 an International 1 The 2013 GER edition did not reflect the Chinese Space Exploration Coordination Group (ISECG) of 14 government lunar mission series beginning with the of the largest national space agencies has met to look at 2013 Chang’e III successful landing, and reflecting the potential of collaborative planning and coordina- Chang’e IV (now scheduled for 2020 targeting the tion of their national space exploration activities. lunar farside, Change’e V (sample return now sched- While these meetings have generally been closed door uled for 2017) with a Change’6 Mission indicated as a back-up to the sample return mission. (3) events a 2013 edition Global Exploration Roadmap 2 The GER did not reflect any of the Google Lunar X- (GER) was produced (signed off) by 12 of the 14 coun- Prize Missions. Several teams such as Astrobotic and tries reflecting their projected space program activities Moon-X and Team Space IL have received significant in the categories: Low Earth Orbit, Lunar Vicinity, financial support, have developed flight hardware, and Moon, Mars, Asteroids, and Transportation.(1) This while slipping behind the earlier 2015 deadline are GER is a formidable measure of collaborative efforts planning missions to the Moon perhaps succeeding in and spirits and a reflection of significant global coop- 2016 or when more affordable reusable launchers be- eration. -
Planetary Science Division Status Report
Planetary Science Division Status Report Jim Green NASA, Planetary Science Division January 26, 2017 Astronomy and Astrophysics Advisory CommiBee Outline • Planetary Science ObjecFves • Missions and Events Overview • Flight Programs: – Discovery – New FronFers – Mars Programs – Outer Planets • Planetary Defense AcFviFes • R&A Overview • Educaon and Outreach AcFviFes • PSD Budget Overview New Horizons exploresPlanetary Science Pluto and the Kuiper Belt Ascertain the content, origin, and evoluFon of the Solar System and the potenFal for life elsewhere! 01/08/2016 As the highest resolution images continue to beam back from New Horizons, the mission is onto exploring Kuiper Belt Objects with the Long Range Reconnaissance Imager (LORRI) camera from unique viewing angles not visible from Earth. New Horizons is also beginning maneuvers to be able to swing close by a Kuiper Belt Object in the next year. Giant IcebergsObjecve 1.5.1 (water blocks) floatingObjecve 1.5.2 in glaciers of Objecve 1.5.3 Objecve 1.5.4 Objecve 1.5.5 hydrogen, mDemonstrate ethane, and other frozenDemonstrate progress gasses on the Demonstrate Sublimation pitsDemonstrate from the surface ofDemonstrate progress Pluto, potentially surface of Pluto.progress in in exploring and progress in showing a geologicallyprogress in improving active surface.in idenFfying and advancing the observing the objects exploring and understanding of the characterizing objects The Newunderstanding of Horizons missionin the Solar System to and the finding locaons origin and evoluFon in the Solar System explorationhow the chemical of Pluto wereunderstand how they voted the where life could of life on Earth to that pose threats to and physical formed and evolve have existed or guide the search for Earth or offer People’sprocesses in the Choice for Breakthrough of thecould exist today life elsewhere resources for human Year forSolar System 2015 by Science Magazine as exploraon operate, interact well as theand evolve top story of 2015 by Discover Magazine. -
Selection of the Insight Landing Site M. Golombek1, D. Kipp1, N
Manuscript Click here to download Manuscript InSight Landing Site Paper v9 Rev.docx Click here to view linked References Selection of the InSight Landing Site M. Golombek1, D. Kipp1, N. Warner1,2, I. J. Daubar1, R. Fergason3, R. Kirk3, R. Beyer4, A. Huertas1, S. Piqueux1, N. E. Putzig5, B. A. Campbell6, G. A. Morgan6, C. Charalambous7, W. T. Pike7, K. Gwinner8, F. Calef1, D. Kass1, M. Mischna1, J. Ashley1, C. Bloom1,9, N. Wigton1,10, T. Hare3, C. Schwartz1, H. Gengl1, L. Redmond1,11, M. Trautman1,12, J. Sweeney2, C. Grima11, I. B. Smith5, E. Sklyanskiy1, M. Lisano1, J. Benardino1, S. Smrekar1, P. Lognonné13, W. B. Banerdt1 1Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 2State University of New York at Geneseo, Department of Geological Sciences, 1 College Circle, Geneseo, NY 14454 3Astrogeology Science Center, U.S. Geological Survey, 2255 N. Gemini Dr., Flagstaff, AZ 86001 4Sagan Center at the SETI Institute and NASA Ames Research Center, Moffett Field, CA 94035 5Southwest Research Institute, Boulder, CO 80302; Now at Planetary Science Institute, Lakewood, CO 80401 6Smithsonian Institution, NASM CEPS, 6th at Independence SW, Washington, DC, 20560 7Department of Electrical and Electronic Engineering, Imperial College, South Kensington Campus, London 8German Aerospace Center (DLR), Institute of Planetary Research, 12489 Berlin, Germany 9Occidental College, Los Angeles, CA; Now at Central Washington University, Ellensburg, WA 98926 10Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996 11Institute for Geophysics, University of Texas, Austin, TX 78712 12MS GIS Program, University of Redlands, 1200 E. Colton Ave., Redlands, CA 92373-0999 13Institut Physique du Globe de Paris, Paris Cité, Université Paris Sorbonne, France Diderot Submitted to Space Science Reviews, Special InSight Issue v. -
Gnc 2021 Abstract Book
GNC 2021 ABSTRACT BOOK Contents GNC Posters ................................................................................................................................................... 7 Poster 01: A Software Defined Radio Galileo and GPS SW receiver for real-time on-board Navigation for space missions ................................................................................................................................................. 7 Poster 02: JUICE Navigation camera design .................................................................................................... 9 Poster 03: PRESENTATION AND PERFORMANCES OF MULTI-CONSTELLATION GNSS ORBITAL NAVIGATION LIBRARY BOLERO ........................................................................................................................................... 10 Poster 05: EROSS Project - GNC architecture design for autonomous robotic On-Orbit Servicing .............. 12 Poster 06: Performance assessment of a multispectral sensor for relative navigation ............................... 14 Poster 07: Validation of Astrix 1090A IMU for interplanetary and landing missions ................................... 16 Poster 08: High Performance Control System Architecture with an Output Regulation Theory-based Controller and Two-Stage Optimal Observer for the Fine Pointing of Large Scientific Satellites ................. 18 Poster 09: Development of High-Precision GPSR Applicable to GEO and GTO-to-GEO Transfer ................. 20 Poster 10: P4COM: ESA Pointing Error Engineering -
Instruction Manual
IINNSSTTRRUUCCTTIIOONN MMAANNUUAALL NexStar 60 . NexStar 80 . NexStar 102 . NexStar 114 . NexStar 130 T A B L E O F C O N T E N T S INTRODUCTION ............................................................................................................................................................ 4 Warning .......................................................................................................................................................................... 4 ASSEMBLY ...................................................................................................................................................................... 7 Assembling the NexStar ................................................................................................................................................. 7 Attaching the Hand Control Holder ............................................................................................................................ 8 Attaching the Fork Arm to the Tripod......................................................................................................................... 8 Attaching the Telescope to the Fork Arm ................................................................................................................... 8 The Star Diagonal ....................................................................................................................................................... 8 The Eyepiece.............................................................................................................................................................. -
Small Spacecraft Programs
Planetary Science Deep Space SmallSat Studies Small Spacecraft Programs Carolyn Mercer Program Officer, PSDS3 Program Executive, SIMPLEx NASA Glenn Research Center Briefing to the Mars Exploration Program Analysis Group (MEPAG) April 4, 2018 Crystal City, VA NOTE ADDED BY JPL WEBMASTER: This content has not been approved or adopted by NASA, JPL, or the California Institute of Technology. This document is being made available for information purposes only, and any views and opinions expressed herein do not necessarily state or reflect those of NASA, JPL, or the 1 California Institute of Technology. SMD CubeSat/SmallSat Approach Planetary Science Deep Space SmallSat Studies National Academies Report (2016) concluded that CubeSats have proven their ability to produce high- value science: • Useful as targeted investigations to augment the capabilities of larger missions • Useful to make highly-specific measurements • Constellations of 10-100 CubeSat/SmallSat spacecraft have the potential to enable transformational science SMD is developing a directorate-wide approach to: • Identify high-priority science objectives in each discipline that can be addressed with CubeSats/SmallSats • Manage program with appropriate cost and risk • Establish a multi-discipline approach and collaboration that helps science teams learn from experiences and grow capability, while avoiding unnecessary duplication • Leverage and partner with a growing commercial sector to collaboratively drive instrument and sensor innovation 2 PLANETARY SCIENCE DEEP SPACE SMALLSAT -
Solar System Exploration
Theme: Solar System Exploration Cassini, a robotic spacecraft launched in 1997 by NASA, is close enough now to resolve many rings and moons of its destination planet: Saturn. The spacecraft has now closed to within a single Earth-Sun separation from the ringed giant. In November 2003, Cassini snapped the contrast-enhanced color composite pictured above. Many features of Saturn's rings and cloud-tops now show considerable detail. When arriving at Saturn in July 2004, the Cassini orbiter will begin to circle and study the Saturnian system. Several months later, a probe named Huygens will separate and attempt to land on the surface of Titan. Solar System Exploration MAJOR EVENTS IN FY 2005 Deep Impact will launch in December 2004. The spacecraft will release a small (820 lbs.) Impactor directly into the path of comet Tempel 1 in July 2005. The resulting collision is expected to produce a small impact crater on the surface of the comet's nucleus, enabling scientists to investigate the composition of the comet's interior. Onboard the Cassini orbiter is a 703-pound scientific probe called Huygens that will be released in December 2004, beginning a 22-day coast phase toward Titan, Saturn's largest moon; Huygens will reach Titan's surface in January 2005. ESA 2-1 Theme: Solar System Exploration OVERVIEW The exploration of the solar system is a major component of the President's vision of NASA's future. Our cosmic "neighborhood" will first be scouted by robotic trailblazers pursuing answers to key questions about the diverse environments of the planets, comets, asteroids, and other bodies in our solar system. -
Astronomy News KW RASC FRIDAY JANUARY 8 2021
Astronomy News KW RASC FRIDAY JANUARY 8 2021 JIM FAIRLES What to expect for spaceflight and astronomy in 2021 https://astronomy.com/news/2021/01/what-to-expect-for- spaceflight-and-astronomy-in-2021 By Corey S. Powell | Published: Monday, January 4, 2021 Whatever craziness may be happening on Earth, the coming year promises to be a spectacular one across the solar system. 2020 - It was the worst of times, it was the best of times. First landing on the lunar farside, two impressive successes in gathering samples from asteroids, the first new pieces of the Moon brought home in 44 years, close-up explorations of the Sun, and major advances in low-cost reusable rockets. First Visit to Jupiter's Trojan Asteroids First Visit to Jupiter's Trojan Asteroids In October, NASA is set to launch the Lucy spacecraft. Over its 12-year primary mission, Lucy will visit eight different asteroids. One target lies in the asteroid belt. The other seven are so-called Trojan asteroids that share an orbit with Jupiter, trapped in points of stability 60 degrees ahead of or behind the planet as it goes around the sun. These objects have been trapped in their locations for billions of years, probably since the time of the formation of the solar system. They contain preserved samples of water-rich and carbon-rich material in the outer solar system; some of that material formed Jupiter, while other bits moved inward to contribute to Earth's life-sustaining composition. As a whimsical aside: When meteorites strike carbon-rich asteroids, they create tiny carbon crystals. -
NASA's Ames Research Center
NASA’s Ames Research Center NASA’s center in Silicon Valley Ames Research Center, one of 10 NASA fi eld Ames provides NASA with advancements in: centers, is located in California’s Silicon Valley. For more than 70 years, Ames has been a leader in Entry systems: Safely delivering spacecraft to conducting world-class research and development. Earth and other celestial bodies. Location: California’s Silicon Valley, 40 miles Supercomputing: Enabling NASA’s advanced south of San Francisco; 12 miles north of San modeling and simulation. Jose, between Mountain View and Sunnyvale Next generation air transportation: Transforming Jobs: Approximately 2,500 on-site employees and the way we fl y. contractors Airborne science: Examining our own world and Economic impact: $1.3B annually for the U.S.; beyond from the sky. $932M for California and $877M for Bay Area, creating more than 8,400 jobs in the U.S. with Low-cost missions: Enabling high value science 5,900 in California (2010 Economic Benefi ts to low Earth orbit and the moon. Study). Biology and astrobiology: Understanding life on Established: Dec. 20, 1939 as part of the National Earth -- and in space. Advisory Committee for Aeronautics (NACA); became part of the National Aeronautics and Exoplanets: Finding worlds beyond our own. Space Administration (NASA) in 1958. Autonomy and robotics: Complementing Missions: Ames-related missions scheduled for humans in space. launch in 2013 include LADEE, PhoneSat, EDSN, EcAMSat, SporeSat and IRIS. Ames will launch Lunar science: Rediscovering our moon. several space biosciences payloads this year. The center is lead for the Mars Curiosity rover’s Human factors: Advancing human-technology Chemistry and Mineralogy (CheMin) instrument interaction for NASA missions. -
Genesis Radiation Environment
https://ntrs.nasa.gov/search.jsp?R=20070014073 2019-08-30T00:44:36+00:00Z 1 Source of Acquisition NASA Marshall Space Flight Center Genesis Radiation Environment Joseph I. Minow* NASA Marshull Space Flight Center, Huntsville, AL 35812 USA Richard L. Altstatt' and William C. Skipworth* Jacobs Engineering, Marshall Space Flight Center Group, Huntsville, AL 35812 USA The Genesis spacecraft launched on 8 August 2001 sampled solar wind environments at L1 from 2001 to 2004. After the Science Capsule door was opened, numerous foils and samples were exposed to the various solar wind environments during periods including slow solar wind from the streamer belts, fast solar wind flows from coronal holes, and coronal mass ejections. The Survey and Examination of Eroded Returned Surfaces (SEERS) program led by NASA's Space Environments and Effects program had initiated access for the space materials community to the remaining Science Capsule hardware after the science samples had been removed for evaluation of materials exposure to the space environment. This presentation will describe the process used to generate a reference radiation Genesis Radiation Environment developed for the SEERS program for use by the materials science community in their analyses of the Genesis hardware. I. Introduction ASA's Space Environments and Effects (SEE) Program initiated the Surveying and Examination of Eroded N Returned Surfaces (SEERS) Initiative in 2003. The goal of the Initiative was to provide leadership in the engineering analysis of returned flight hardware by supporting a comprehensive effort to understand environmental effects due to solar W, ionizing radiation, plasmas, neutral contamination, meteoroids, and other conditions experienced during the mission (not primary science mission objectives). -
Deep Impact As a World Observatory Event Held in Brussels, Belgium, 7–10 August 2006
Other Astronomical News Report on the Workshop on Deep Impact as a World Observatory Event held in Brussels, Belgium, 7–10 August 2006 Hans Ulrich Käufl1 One of the spectacular deconvolved images from the Christiaan Sterken2 Deep Impact Spacecraft High Resolution Imager shown in the conference (courtesy Mike A’Hearn and the Deep Impact Team). This is a colour composite of an infrared, a green and a violet filter forced to av- 1 ESO erage grey. Note the blueish areas on the surface 2 Vrije Universiteit Brussel, Belgium close to the crater-like structure. Those were entirely unexpected. It is highly interesting to find out if those structures can be correlated with the jets which were meticulously monitored from ground-based ob- In the context of NASA’s Deep Impact servers worldwide. This aspect in the picture – en- space mission, Comet 9P/Tempel1 tirely unrelated to the impact plume – illustrates very well how comet research, apart from the impact has been at the focus of an unprece- experiment, will profit from the synergy of spacecraft dented worldwide long-term multi- data and the unprecedented worldwide coordinated wavelength observation campaign. The observing campaign. comet has been studied through its perihelion passage by various spacecraft including the Deep Impact mission it- self, HST, Spitzer, Rosetta, XMM and all To make full use of the global data set, a To inspire new ideas, it was very helpful major ground-based observatories in workshop bringing together observers and interesting to have Roberta Olson basically all wavelength bands used in across the electromagnetic spectrum and from the New York Historical Society, astronomy, i.e.