Ground Based, Space Based, Infrastructure, Technological Development, and State of the Profession Activities
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CASTOR: a Wide-Field, UV Space Telescope
Astro2020 Activities and Projects White Paper CASTOR: A Wide-Field, UV Space Telescope Thematic Areas: Space Missions Ground-Based Activities and Projects Computation Astrophysics Theoretical Astrophysics Laboratory Astrophysics Principal Author: Peter L. Capak Name: Peter L. Capak Institution: Infrared Processing and Analysis Center, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA, 91125, USA Email: [email protected] Phone: (626) 395-6422 Co-authors: Michael L. Balogh (University of Waterloo), Jessie L. Christiansen (NASA Exo- planet Science Institute, Caltech), Patrick Cotˆ e´ (National Research Council of Canada), Olivier Dore´ (Caltech, JPL), Maria Drout (University of Toronto), Christopher J. Evans (UK Astronomy Technology Centre, Royal Observatory Edinburgh), Andreas L. Faisst (IPAC, Caltech), Sarah C. Gallagher (University of Western Ontario), Carl J. Grillmair (IPAC, Caltech), Paul Harrison (Magellan Aerospace), John B. Hutchings (National Research Council of Canada), JJ Kavelaars (National Research Council of Canada), J.-F. Lavigne (ABB), Janice C. Lee (IPAC, Caltech), Shouleh Nikzad (Jet Propulsion Laboratory, California Institute of Technology), Jason D. Rhodes (Jet Propulsion Laboratory, California Institute of Technology), Jason F. Rowe (Bishop’s Univer- sity), Ruben´ Sanchez-Janssen (UK Astronomy Technology Centre, Royal Observatory Edinburgh), Alan D. Scott (Honeywell Aerospace), Charles Shapiro (Jet Propulsion Laboratory, California In- stitute of Technology), Melanie Simet (University of California Riverside), Harry I. Teplitz (IPAC, Caltech), Kim A. Venn (University of Victoria), Ludovic Van Waerbeke (University of British Columbia) 1 Abstract: CASTOR (The Cosmological Advanced Survey Telescope for Optical and UV Re- search) is a proposed Canadian-led mission that would provide high-resolution imaging and spec- troscopy in the UV/optical (0.15–0.55 µm) spectral region. -
Precollimator for X-Ray Telescope (Stray-Light Baffle) Mindrum Precision, Inc Kurt Ponsor Mirror Tech/SBIR Workshop Wednesday, Nov 2017
Mindrum.com Precollimator for X-Ray Telescope (stray-light baffle) Mindrum Precision, Inc Kurt Ponsor Mirror Tech/SBIR Workshop Wednesday, Nov 2017 1 Overview Mindrum.com Precollimator •Past •Present •Future 2 Past Mindrum.com • Space X-Ray Telescopes (XRT) • Basic Structure • Effectiveness • Past Construction 3 Space X-Ray Telescopes Mindrum.com • XMM-Newton 1999 • Chandra 1999 • HETE-2 2000-07 • INTEGRAL 2002 4 ESA/NASA Space X-Ray Telescopes Mindrum.com • Swift 2004 • Suzaku 2005-2015 • AGILE 2007 • NuSTAR 2012 5 NASA/JPL/ASI/JAXA Space X-Ray Telescopes Mindrum.com • Astrosat 2015 • Hitomi (ASTRO-H) 2016-2016 • NICER (ISS) 2017 • HXMT/Insight 慧眼 2017 6 NASA/JPL/CNSA Space X-Ray Telescopes Mindrum.com NASA/JPL-Caltech Harrison, F.A. et al. (2013; ApJ, 770, 103) 7 doi:10.1088/0004-637X/770/2/103 Basic Structure XRT Mindrum.com Grazing Incidence 8 NASA/JPL-Caltech Basic Structure: NuSTAR Mirrors Mindrum.com 9 NASA/JPL-Caltech Basic Structure XRT Mindrum.com • XMM Newton XRT 10 ESA Basic Structure XRT Mindrum.com • XMM-Newton mirrors D. de Chambure, XMM Project (ESTEC)/ESA 11 Basic Structure XRT Mindrum.com • Thermal Precollimator on ROSAT 12 http://www.xray.mpe.mpg.de/ Basic Structure XRT Mindrum.com • AGILE Precollimator 13 http://agile.asdc.asi.it Basic Structure Mindrum.com • Spektr-RG 2018 14 MPE Basic Structure: Stray X-Rays Mindrum.com 15 NASA/JPL-Caltech Basic Structure: Grazing Mindrum.com 16 NASA X-Ray Effectiveness: Straylight Mindrum.com • Correct Reflection • Secondary Only • Backside Reflection • Primary Only 17 X-Ray Effectiveness Mindrum.com • The Crab Nebula by: ROSAT (1990) Chandra 18 S. -
25 Years of Indian Remote Sensing Satellite (IRS)
2525 YearsYears ofof IndianIndian RemoteRemote SensingSensing SatelliteSatellite (IRS)(IRS) SeriesSeries Vinay K Dadhwal Director National Remote Sensing Centre (NRSC), ISRO Hyderabad, INDIA 50 th Session of Scientific & Technical Subcommittee of COPUOS, 11-22 Feb., 2013, Vienna The Beginning • 1962 : Indian National Committee on Space Research (INCOSPAR), at PRL, Ahmedabad • 1963 : First Sounding Rocket launch from Thumba (Nov 21, 1963) • 1967 : Experimental Satellite Communication Earth Station (ESCES) established at Ahmedabad • 1969 : Indian Space Research Organisation (ISRO) established (15 August) PrePre IRSIRS --1A1A SatellitesSatellites • ARYABHATTA, first Indian satellite launched in April 1975 • Ten satellites before IRS-1A (7 for EO; 2 Met) • 5 Procured & 5 SLV / ASLV launch SAMIR : 3 band MW Radiometer SROSS : Stretched Rohini Series Satellite IndianIndian RemoteRemote SensingSensing SatelliteSatellite (IRS)(IRS) –– 1A1A • First Operational EO Application satellite, built in India, launch USSR • Carried 4-band multispectral camera (3 nos), 72m & 36m resolution Satellite Launch: March 17, 1988 Baikanur Cosmodrome Kazakhstan SinceSince IRSIRS --1A1A • Established of operational EO activities for – EO data acquisition, processing & archival – Applications & institutionalization – Public services in resource & disaster management – PSLV Launch Program to support EO missions – International partnership, cooperation & global data sets EarlyEarly IRSIRS MultispectralMultispectral SensorsSensors • 1st Generation : IRS-1A, IRS-1B • -
2004-2005 Annual Report
Anglo-Australian Observatory Annual Report of the Anglo-Australian Telescope Board 1 July 2004 to 30 June 2005 Anglo-Australian Observatory 167 Vimiera Road Eastwood NSW 2122 Australia Postal Address: PO Box 296 Epping NSW 1710 Australia Telephone: (02) 9372 4800 (international) + 61 2 9372 4800 Facsimile: (02) 9372 4880 (international) + 61 2 9372 4880 e-mail: [email protected] Website: http://www.aao.gov.au/ Annual Report Website: http://www.aao.gov.au/annual/ Anglo-Australian Telescope Board Address as above Telephone: (02) 9372 4813 (international) + 61 2 9372 4813 e-mail: [email protected] ABN: 71871323905 © Anglo-Australian Telescope Board 2005 ISSN 1443-8550 Cover: Dome of the UK Schmidt Telescope. Photo courtesy Shaun Amy. Combined H-alpha and Red colour mosaic image of the Vela Supernova remnant taken from several AAO/UK Schmidt Telescope H- alpha survey fields. Image produced by Mike Read and Quentin Parker Cover Design: TTR Print Management Computer Typeset: Anglo-Australian Observatory Picture Credits: The editors would like to thank for their photographs and images throughout this publication Shaun Amy, Stuart Bebb (Physics Photo- graphic Unit, Oxford), Jurek Brzeski, Chris Evans, Kristin Fiegert, David James, Urs Klauser, David Malin, Chris McCowage and Andrew McGrath ii AAO Annual Report 2004–2005 The Honourable Dr Brendan Nelson, MP, Minister for Education, Science and Training Government of the Commonwealth of Australia The Right Honourable Alan Johnson, MP, Secretary of State for Trade and Industry, Government of the United Kingdom of Great Britain and Northern Ireland In accordance with Article 8 of the Agreement between the Australian Government and the Government of the United Kingdom to provide for the establishment and operation of an optical telescope at Siding Spring Mountain in the state of New South Wales, I present herewith a report by the Anglo-Australian Telescope Board for the year from 1 July 2004 to 30 June 2005. -
Tiny ASTERIA Satellite Achieves a First for Cubesats 16 August 2018, by Lauren Hinkel and Mary Knapp
Tiny ASTERIA satellite achieves a first for CubeSats 16 August 2018, by Lauren Hinkel And Mary Knapp The ASTERIA project is a collaboration between MIT and NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, funded through JPL's Phaeton Program. The project started in 2010 as an undergraduate class project in 16.83/12.43 (Space Systems Engineering), involving a technology demonstration of astrophysical measurements using a Cubesat, with a primary goal of training early-career engineers. The ASTERIA mission—of which Department of Earth, Atmospheric and Planetary Sciences Class of 1941 Professor of Planetary Sciences Sara Seager is the Principal Investigator—was designed to demonstrate key technologies, including very Members of the ASTERIA team prepare the petite stable pointing and thermal control for making satellite for its journey to space. Credit: NASA/JPL- extremely precise measurements of stellar Caltech brightness in a tiny satellite. Earlier this year, ASTERIA achieved pointing stability of 0.5 arcseconds and thermal stability of 0.01 degrees Celsius. These technologies are important for A miniature satellite called ASTERIA (Arcsecond precision photometry, i.e., the measurement of Space Telescope Enabling Research in stellar brightness over time. Astrophysics) has measured the transit of a previously-discovered super-Earth exoplanet, 55 Cancri e. This finding shows that miniature satellites, like ASTERIA, are capable of making of sensitive detections of exoplanets via the transit method. While observing 55 Cancri e, which is known to transit, ASTERIA measured a miniscule change in brightness, about 0.04 percent, when the super- Earth crossed in front of its star. This transit measurement is the first of its kind for CubeSats (the class of satellites to which ASTERIA belongs) which are about the size of a briefcase and hitch a ride to space as secondary payloads on rockets used for larger spacecraft. -
The Space-Based Global Observing System in 2010 (GOS-2010)
WMO Space Programme SP-7 The Space-based Global Observing For more information, please contact: System in 2010 (GOS-2010) World Meteorological Organization 7 bis, avenue de la Paix – P.O. Box 2300 – CH 1211 Geneva 2 – Switzerland www.wmo.int WMO Space Programme Office Tel.: +41 (0) 22 730 85 19 – Fax: +41 (0) 22 730 84 74 E-mail: [email protected] Website: www.wmo.int/pages/prog/sat/ WMO-TD No. 1513 WMO Space Programme SP-7 The Space-based Global Observing System in 2010 (GOS-2010) WMO/TD-No. 1513 2010 © World Meteorological Organization, 2010 The right of publication in print, electronic and any other form and in any language is reserved by WMO. Short extracts from WMO publications may be reproduced without authorization, provided that the complete source is clearly indicated. Editorial correspondence and requests to publish, reproduce or translate these publication in part or in whole should be addressed to: Chairperson, Publications Board World Meteorological Organization (WMO) 7 bis, avenue de la Paix Tel.: +41 (0)22 730 84 03 P.O. Box No. 2300 Fax: +41 (0)22 730 80 40 CH-1211 Geneva 2, Switzerland E-mail: [email protected] FOREWORD The launching of the world's first artificial satellite on 4 October 1957 ushered a new era of unprecedented scientific and technological achievements. And it was indeed a fortunate coincidence that the ninth session of the WMO Executive Committee – known today as the WMO Executive Council (EC) – was in progress precisely at this moment, for the EC members were very quick to realize that satellite technology held the promise to expand the volume of meteorological data and to fill the notable gaps where land-based observations were not readily available. -
Road Map of HEAPA-Related Future Missions HEAPA 4Th Future Plan Review Committee 2020/10-2022/9 Lead: Kazuhiro Nakazawa (Nagoya-U/KMI)
20th HEAPA WS 2021/3/8-10 Road map of HEAPA-related future missions HEAPA 4th Future Plan Review Committee 2020/10-2022/9 Lead: Kazuhiro Nakazawa (Nagoya-U/KMI) JAXA Summary of the 3rd committee outcome Vision Preface Astronomical X-ray and Gamma-ray observations are directly related with understanding the how matter and energy exits within the Universe, not only celestial objects, but also the volume itself. They are also key enablers to dig into the extreme physics. In the two broadest aims of astrophysical research, understand the Universe as of now, and understand how it came to be as such, high-energy astrophysics plays an essential role. Summary of the 3rd committee outcome Vision: three big goals Understand our Universe; matter, energy and spacetime, and its origin Dark matter : LSS/clusters to see where DM are, and search for DM direct signal Missing baryon : how the baryon and metals are distributed in the Universe Origins of the large diversity in Universe and celestial objects Galaxy and SMBH co-evolution and their impact on re-ionization Metal synthesis in the Universe Relativistic high-energy phenomena in the Universe Verifying fundamental physics in extreme condition Extreme gravitation : stellar-mass BH, SMBH Extreme high-density matter EoS : Neutron star, quark star Extreme magnetism : Magnetar Diffusive shock : wide variety of yet to be known interactions therein Dark Matter (Re): search for its direct signal Summary of the 3rd committee outcome Mission Categories by JAXA class How to launch Definition and budget Strategic H-IIA, H-III Top science. Flagship mission of Large class each community. -
Dynamics of the Arecibo Radio Telescope
DYNAMICS OF THE ARECIBO RADIO TELESCOPE Ramy Rashad 110030106 Department of Mechanical Engineering McGill University Montreal, Quebec, Canada February 2005 Under the supervision of Professor Meyer Nahon Abstract The following thesis presents a computer and mathematical model of the dynamics of the tethered subsystem of the Arecibo Radio Telescope. The computer and mathematical model for this part of the Arecibo Radio Telescope involves the study of the dynamic equations governing the motion of the system. It is developed in its various components; the cables, towers, and platform are each modeled in succession. The cable, wind, and numerical integration models stem from an earlier version of a dynamics model created for a different radio telescope; the Large Adaptive Reflector (LAR) system. The study begins by converting the cable model of the LAR system to the configuration required for the Arecibo Radio Telescope. The cable model uses a lumped mass approach in which the cables are discretized into a number of cable elements. The tower motion is modeled by evaluating the combined effective stiffness of the towers and their supporting backstay cables. A drag model of the triangular truss platform is then introduced and the rotational equations of motion of the platform as a rigid body are considered. The translational and rotational governing equations of motion, once developed, present a set of coupled non-linear differential equations of motion which are integrated numerically using a fourth-order Runge-Kutta integration scheme. In this manner, the motion of the system is observed over time. A set of performance metrics of the Arecibo Radio Telescope is defined and these metrics are evaluated under a variety of wind speeds, directions, and turbulent conditions. -
Table of Contents
AAS Newsletter November/December 2012, Issue 167 - Published for the Members of the American Astronomical Society Table of Contents 2 President’s Column 23 Committee on Employment 3 From the Executive Office 24 Committee on the Status of Women in 4 On the Waterfront: AAS Returns to Long Astronomy Beach 25 Bringing Sustainability into Your Institution 5 2012 Kavli Lecturers 27 Calendar of Events 7 HAD News 28 Announcements 8 JWST Update 29 United Nations Basic Space Science Initiative 12 Candidate Statements (UNBSSI) 1991-2012 21 News from NSF Division of Astronomical Sciences (AST) Back page Washington News 22 News from the Astronomical Society of the Pacific (ASP) A A S American Astronomical Society President's Column AAS Officers David J. Helfand, President David J. Helfand, [email protected] Debra M. Elmegreen, Past President Nicholas B. Suntzeff, Vice-President Edward B. Churchwell, Vice-President Paula Szkody, Vice-President From close-up pictures of water-sculpted pebbles on Hervey (Peter) Stockman, Treasurer G. Fritz Benedict, Secretary Mars, to the detection of galaxies at the boundary of Anne P. Cowley, Publications Board Chair the Dark Ages, discoveries in our field continue to Edward E. Prather, Education Officer advance our understanding of the Universe and to Councilors fascinate legions of the public who support our inquiry. Bruce Balick Nancy S. Brickhouse Unfortunately, we do not see similar progress in the Eileen D. Friel political sphere, even now that the consequences have Edward F. Guinan been spelled out of allowing budget sequestration to hit Todd J. Henry Steven D. Kawaler every government agency in January. -
ASTRONET IR Final Word Doc for Printing with Logo
ASTRONET: Infrastructure Roadmap Update Ian Robson The ASTRONET Science Vision and Infrastructure Roadmap were published in 2007 and 2008 respectively and presented a strategic plan for the development of European Astronomy. A requirement was to have a light-touch update of these midway through the term. The Science Vision was updated in 2013 and the conclusions were fed into the Roadmap update. This was completed following the outcome of the ESA decisions on the latest missions. The community has been involved through a variety of processes and the final version of the update has been endorsed by the ASTRONET Executive. ASTRONET was created by a group of European funding agencies in order to establish a strategic planning mechanism for all of European astronomy . It covers the whole astronomical domain, from the Sun and Solar System to the limits of the observable Universe, and from radioastronomy to gamma-rays and particles, on the ground as well as in space; but also theory and computing, outreach, training and recruitment of the vital human resources. And, importantly, ASTRONET aims to engage all astronomical communities and relevant funding agencies on the new map of Europe. http://www.astronet-eu.org/ ASTRONET has been supported by the EC since 2005 as an ERA-NET . Despite the formidable challenges of establishing such a comprehensive plan, ASTRONET reached that goal with the publication of its Infrastructure Roadmap in November 2008. Building on this remarkable achievement, the present project will proceed to the implementation stage, a very significant new step towards the coordination and integration of European resources in the field. -
Arcus: the X-Ray Grating Spectrometer Explorer R
Arcus: The X-ray Grating Spectrometer Explorer R. K. Smith*a, M. Abrahamb, R. Allureda, M. Bautzc, J. Bookbinderd, J. Bregmane, L. Brennemana, N. S. Brickhousea, D. Burrowsf, V. Burwitzg, P. N. Cheimetsa, E. Costantinih, S. Dawsonc, C. DeRooa, A. Falconef, A. R. Fostera, L. Galloi, C. E. Grantc, H. M. Güntherc, R. K. Heilmannc, E. Hertza, B. Hined, D. Huenemoerderc, J. S. Kaastrah, I. Kreykenbohmj, K. K. Madsenk, R. McEntafferf, E. Millerc, J. Millere, E. Morsel, R. Mushotzkym, K. Nandrag, M. Nowakc, F. Paerelsn, R. Petreo, K. Poppenhaegerp, A. Ptako, P. Reida, J. Sandersg, M. Schattenburgc, N. Schulzc, A. Smaleo, P. Temid, L. Valencicq, S. Walkerd, R. Willingaler, J. Wilmsj, S. J. Wolka aSmithsonian Astrophysical Observatory, 60 Garden St, Cambridge, MA, US; bThe Aerospace Corp, Pasadena, CA, US, cMassachusetts Institute of Technology, Cambridge, MA, US; dNASA Ames Research Center, Moffet Field, CA US; eUniversity of Michigan, Ann Arbor, MI, US; fThe Pennsylvania State University, University Park, PA, US; gMax-Planck-Institut für extraterrestrische Physik, Garching, DE; hS- RON Netherlands Institute for Space Research, Utrecht, NL; iSaint Mary’s University, Halifax, Canada; jFrie- drich-Alexander-Universitaet, Erlangen-Nürnberg, DE; kCalifornia Institute of Technology, Pasadena, CA, US; lOrbital ATK, Dulles, VA, US; mUniversity of Maryland, College Park, MD, US; nColumbia University, New York, NY, US; oNASA Goddard Space Flight Center, Greenbelt, MD, US, pQueen’s University, Belfast, UK; qJohns Hopkins University, Baltimore, MD, US; rUniversity of Leicester, Leicester, UK 1. ABSTRACT Arcus, a Medium Explorer (MIDEX) mission, was selected by NASA for a Phase A study in August 2017. The observatory provides high-resolution soft X-ray spectroscopy in the 12-50Å bandpass with unprecedent- ed sensitivity: effective areas of >450 cm2 and spectral resolution >2500. -
NOAO NEWSLETTER from the Office of the Director
Director’s Corner NOAO NEWSLETTER From the Office of the Director .......................................................................................................................................2 ISSUE 118 | OCTOBER 2018 Science Highlights Looking Ahead to Looking Back in Time with DESI ....................................................................................................3 The Dark Energy Survey: The Journey So Far and the Path Forward ......................................................................5 Managing Editor A Reconnaissance of RECONS .......................................................................................................................................8 Sharon Hunt Discovering 12 New Moons Around Jupiter .................................................................................................................9 NOAO Director’s Office Community Science & Data David Silva “More Is Different” in Data-Driven Astronomy ..........................................................................................................11 Data Lab 2.0 Is Bigger and Better ...............................................................................................................................12 Science Highlights The US Extremely Large Telescope Program .............................................................................................................13 Tod R. Lauer “Science and Evolution of Gemini Observatory” Conference ...............................................................................14