Index of Astronomia Nova
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Satellite Situation Report
NASA Office of Public Affairs Satellite Situation Report VOLUME 17 NUMBER 6 DECEMBER 31, 1977 (NASA-TM-793t5) SATELLITE SITUATION~ BEPORT, N8-17131 VOLUME 17, NO. 6 (NASA) 114 F HC A06/mF A01 CSCL 05B Unclas G3/15 05059 Goddard Space Flight Center Greenbelt, Maryland NOTICE .THIS DOCUMENT HAS'BEEN REPRODUCED FROM THE BEST COPY FURNISHED US BY THE SPONSORING AGENCY. ALTHOUGH IT IS RECOGNIZED THAT CERTAIN PORTIONS' ARE ILLEGIBLE, IT IS BEING RELEASED IN THE INTEREST OF MAKING AVAILABLE AS MUCH INFORMATION AS POSSIBLE. OFFICE OF PUBLIC AFFAIRS GCDDARD SPACE FLIGHT CENTER NATIONAL AERONAUTICS AND SPACE ADMINISTRATION VOLUME 17 NO. 6 DECEMBER 31, 1977 SATELLITE SITUATION REPORT THIS REPORT IS PUBLIShED AND DISTRIBUTED BY THE OFFICE OF PUBLIC AFFAIRS, GSFC. GODPH DRgP2 FE I T ERETAO5MUJS E SMITHSONIAN ASTRCPHYSICAL OBSERVATORY. SPACEFLIGHT TRACKING AND DATA NETWORK. NOTE: The Satellite Situation Report dated October 31, 1977, contained an entry in the "Objects Decayed Within the Reporting Period" that 1977 042P, object number 10349, decayed on September 21, 1977. That entry was in error. The object is still in orbit. SPACE OBJECTS BOX SCORE OBJECTS IN ORBIT DECAYED OBJECTS AUSTRALIA I I CANACA 8 0 ESA 4 0 ESRO 1 9 FRANCE 54 26 FRANCE/FRG 2 0 FRG 9 3 INCIA 1 0 INDONESIA 2 0 INTERNATIONAL TELECOM- MUNICATIONS SATELLITE ORGANIZATION (ITSO) 22 0 ITALY 1 4 JAPAN 27 0 NATC 4 0 NETHERLANDS 0 4 PRC 6 14 SPAIN 1 0 UK 11 4 US 2928 1523 USSR 1439 4456 TOTAL 4E21 6044 INTER- CBJECTS IN ORIT NATIONAL CATALOG PERIOD INCLI- APOGEE PERIGEE TQANSMITTTNG DESIGNATION NAME NUMBER SOURCE LAUNCH MINUTES NATION KM. -
Rafael Space Propulsion
Rafael Space Propulsion CATALOGUE A B C D E F G Proprietary Notice This document includes data proprietary to Rafael Ltd. and shall not be duplicated, used, or disclosed, in whole or in part, for any purpose without written authorization from Rafael Ltd. Rafael Space Propulsion INTRODUCTION AND OVERVIEW PART A: HERITAGE PART B: SATELLITE PROPULSION SYSTEMS PART C: PROPELLANT TANKS PART D: PROPULSION THRUSTERS Satellites Launchers PART E: PROPULSION SYSTEM VALVES PART F: SPACE PRODUCTION CAPABILITIES PART G: QUALITY MANAGEMENT CATALOGUE – Version 2 | 2019 Heritage PART A Heritage 0 Heritage PART A Rafael Introduction and Overview Rafael Advanced Defense Systems Ltd. designs, develops, manufactures and supplies a wide range of high-tech systems for air, land, sea and space applications. Rafael was established as part of the Ministry of Defense more than 70 years ago and was incorporated in 2002. Currently, 7% of its sales are re-invested in R&D. Rafael’s know-how is embedded in almost every operational Israel Defense Forces (IDF) system; the company has a special relationship with the IDF. Rafael has formed partnerships with companies with leading aerospace and defense companies worldwide to develop applications based on its proprietary technologies. Offset activities and industrial co-operations have been set-up with more than 20 countries world-wide. Over the last decade, international business activities have been steadily expanding across the globe, with Rafael acting as either prime-contractor or subcontractor, capitalizing on its strengths at both system and sub-system levels. Rafael’s highly skilled and dedicated workforce tackles complex projects, from initial development phases, through prototype, production and acceptance tests. -
3640 H 28066 Mpeg2/Fta (Gak Di Acak) Ariana National Satelit
Thaicom 5/6A at 78.5°E (Arah Barat dari Palapa D) 3640 H 28066 Mpeg2/Fta (gak di acak) Ariana National Satelit: Insat 3a (93,5 BT) 4141 V 5150 (C Band) Mpeg2/Fta Beam menjangkau seluruh Indonesia Ke arah barat dari Palapa D, sebelum Measat 3 Telkom 1 (108,5 °E) 3776 H 4280 MPEG2/FTA/BISS HeilongjiangTV (Full Match) Chinasat 6A (125 BT) - Arah Timur dari Palapa D dan Chinasat 6B 3983 H 6880 MPEG2/FTA XJTV5 (Full Match) Chinasat 6A (125 BT) - Arah Timur dari Palapa D dan Chinasat 6B 4121 H 27500 MPEG2/FTA CCTV1 dengan frekuensi : 03840 SymbolRate: 27500 polaritas : H CCTV1 dengan frekuensi 3840 SR 27500 pol H akan menyiarkan bergantian dengan CCT V7 ( frekuensi sama) ?#?SATELIT? & CHANNEL Satelit: ST 2 (88.0°E) ID: SCC TV3 (Iran) 3587 H 12500 (C Band) 11050 V 30000 (Ku Band) MPEG4/SD/BISS SID: 0103/0068 KEY: 1111 1111 1111 1111 Satelit: ST 2 (88.0°E) ID: SCC Varzesh (Ku Band) (Iran) 11050 V 30000 MPEG4/SD/BISS SID: 0116/0117/0075 KEY: 1111 1111 1111 11i11 Satelit: Telkom 1 (108 BT) RTTL (Timor Leste) 3775 H 4280 (C Band) MPEG2/SD/FTA/BISS Satelit: Measat 3 (91,5 BT) TV1 (Malaysia) 3918 H 18385 MPEG4/SD/HD/FTA Satelit: Insat 3a (93,5 BT) Ariana (Afghanistan) 4141 V 5151 (C Band) MPEG2/SD/FTA Satelit: Chinasat 6b (115,5 BT) CCTV 1 (China) 3840 H 27500 (C Band) MPEG2/SD/FTA Satelit: Chinasat 6a (125 BT) CCTV 1 (China) 4080 H 27500 (C Band) MPEG2/SD/FTA Satelit: Chinasat 6a (125 BT) XJTV 5 (China) 4120 H 27500 (C Band) MPEG2/SD/FTA Satelit: Optus D1 (160.0°E) ID: SBS One HD 12390 H 12600 (Ku Band) (MPEG4/HD/FTA) Satelit: Thaicom5 (78,5 BT) CH8 SD, CH8 HD (Thailand) 3800 H 30000 MPEG2/SD/BISS(CH8 HD, Mpeg4/HD/BISS Satelit: Thaicom5 (78,5 BT) BBTV Ch 7 SD, BBTV Ch 7 HD (Thailand) -BBTV Ch 7 SD 3725 H 4700 -BBTV Ch 7 HD 3835 H 8000 MPEG4/HD/BISS 1. -
Satellite Systems
Chapter 18 REST-OF-WORLD (ROW) SATELLITE SYSTEMS For the longest time, space exploration was an exclusive club comprised of only two members, the United States and the Former Soviet Union. That has now changed due to a number of factors, among the more dominant being economics, advanced and improved technologies and national imperatives. Today, the number of nations with space programs has risen to over 40 and will continue to grow as the costs of spacelift and technology continue to decrease. RUSSIAN SATELLITE SYSTEMS The satellite section of the Russian In the post-Soviet era, Russia contin- space program continues to be predomi- ues its efforts to improve both its military nantly government in character, with and commercial space capabilities. most satellites dedicated either to civil/ These enhancements encompass both military applications (such as communi- orbital assets and ground-based space cations and meteorology) or exclusive support facilities. Russia has done some military missions (such as reconnaissance restructuring of its operating principles and targeting). A large portion of the regarding space. While these efforts have Russian space program is kept running by attempted not to detract from space-based launch services, boosters and launch support to military missions, economic sites, paid for by foreign commercial issues and costs have lead to a lowering companies. of Russian space-based capabilities in The most obvious change in Russian both orbital assets and ground station space activity in recent years has been the capabilities. decrease in space launches and corre- The influence of Glasnost on Russia's sponding payloads. Many of these space programs has been significant, but launches are for foreign payloads, not public announcements regarding space Russian. -
Remote Sensing (Test)
Scioly Summer Study Session 2017 Remote Sensing (Test) Topic: Climate Change Pro c esses* ___ By user whythelongface (merge) Name(s): _________________________________________ Test format: This test is worth 150 points. There are four sections: 1. Remote Sensing Technology and techniques (50 points) ___ /50 2. Data Use and Manipulation (20 points) ___ /20 3. Image Interpretation (30 points) ___ /30 4. Weather and Climate Processes (50 points) ___ /50 Total: ___ /150 As of the 2016-2017 season, each person is allowed one double-sided 8.5 × 11” notesheet. Each partnership is allowed a protractor, ruler, writing implements, and a scientific calculator. Graphing calculators are not allowed. The author wishes you best of luck on this test and in the 2017-2018 Science Olympiad season. *The topic for the 2017-2018 season is still unknown at the time this test is being written, so it will focus on the same topic as that of the 2016-2017 season. Part 1: Remote Sensing Technology Multiple Choice (1 point each) -
The Minor Planet Bulletin
THE MINOR PLANET BULLETIN OF THE MINOR PLANETS SECTION OF THE BULLETIN ASSOCIATION OF LUNAR AND PLANETARY OBSERVERS VOLUME 36, NUMBER 3, A.D. 2009 JULY-SEPTEMBER 77. PHOTOMETRIC MEASUREMENTS OF 343 OSTARA Our data can be obtained from http://www.uwec.edu/physics/ AND OTHER ASTEROIDS AT HOBBS OBSERVATORY asteroid/. Lyle Ford, George Stecher, Kayla Lorenzen, and Cole Cook Acknowledgements Department of Physics and Astronomy University of Wisconsin-Eau Claire We thank the Theodore Dunham Fund for Astrophysics, the Eau Claire, WI 54702-4004 National Science Foundation (award number 0519006), the [email protected] University of Wisconsin-Eau Claire Office of Research and Sponsored Programs, and the University of Wisconsin-Eau Claire (Received: 2009 Feb 11) Blugold Fellow and McNair programs for financial support. References We observed 343 Ostara on 2008 October 4 and obtained R and V standard magnitudes. The period was Binzel, R.P. (1987). “A Photoelectric Survey of 130 Asteroids”, found to be significantly greater than the previously Icarus 72, 135-208. reported value of 6.42 hours. Measurements of 2660 Wasserman and (17010) 1999 CQ72 made on 2008 Stecher, G.J., Ford, L.A., and Elbert, J.D. (1999). “Equipping a March 25 are also reported. 0.6 Meter Alt-Azimuth Telescope for Photometry”, IAPPP Comm, 76, 68-74. We made R band and V band photometric measurements of 343 Warner, B.D. (2006). A Practical Guide to Lightcurve Photometry Ostara on 2008 October 4 using the 0.6 m “Air Force” Telescope and Analysis. Springer, New York, NY. located at Hobbs Observatory (MPC code 750) near Fall Creek, Wisconsin. -
First Provisional Land Surface Reflectance Product From
remote sensing Letter First Provisional Land Surface Reflectance Product from Geostationary Satellite Himawari-8 AHI Shuang Li 1,2, Weile Wang 3, Hirofumi Hashimoto 3 , Jun Xiong 4, Thomas Vandal 4, Jing Yao 1,2, Lexiang Qian 5,*, Kazuhito Ichii 6, Alexei Lyapustin 7 , Yujie Wang 7,8 and Ramakrishna Nemani 9 1 School of Geography and Resources, Guizhou Education University, Guiyang 550018, China; [email protected] (S.L.); [email protected] (J.Y.) 2 Guizhou Provincial Key Laboratory of Geographic State Monitoring of Watershed, Guizhou Education University, Guiyang 550018, China 3 NASA Ames Research Center—California State University Monterey Bay (CSUMB), Moffett Field, CA 94035, USA; [email protected] (W.W.); [email protected] (H.H.) 4 NASA Ames Research Center—Bay Area Environmental Research Institute (BAERI), Moffett Field, CA 94035, USA; [email protected] (J.X.); [email protected] (T.V.) 5 School of Geographical Sciences, Guangzhou University, Guangzhou 510006, China 6 Center for Environmental Remote Sensing, Chiba University, Chiba 263-8522, Japan; [email protected] 7 NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA; [email protected] (A.L.); [email protected] (Y.W.) 8 Joint Center for Earth systems Technology (JCET), University of Maryland-Baltimore County (UMBC), Baltimore, MD 21228, USA 9 Goddard Space Flight Center—NASA Ames Research Center, Moffett Field, CA 94035, USA; [email protected] * Correspondence: [email protected] Received: 11 October 2019; Accepted: 2 December 2019; Published: 12 December 2019 Abstract: A provisional surface reflectance (SR) product from the Advanced Himawari Imager (AHI) on-board the new generation geostationary satellite (Himawari-8) covering the period between July 2015 and December 2018 is made available to the scientific community. -
Mscthesis Joseangelgutier ... Humada.Pdf
Targeting a Mars science orbit from Earth using Dual Chemical-Electric Propulsion and Ballistic Capture Jose Angel Gutierrez Ahumada Delft University of Technology TARGETING A MARS SCIENCE ORBIT FROM EARTH USING DUAL CHEMICAL-ELECTRIC PROPULSION AND BALLISTIC CAPTURE by Jose Angel Gutierrez Ahumada MSc Thesis in partial fulfillment of the requirements for the degree of Master of Science in Aerospace Engineering at the Delft University of Technology, to be defended publicly on Wednesday May 8, 2019. Supervisor: Dr. Francesco Topputo, TU Delft/Politecnico di Milano Dr. Ryan Russell, The University of Texas at Austin Thesis committee: Dr. Francesco Topputo, TU Delft/Politecnico di Milano Prof. dr. ir. Pieter N.A.M. Visser, TU Delft ir. Ron Noomen, TU Delft Dr. Angelo Cervone, TU Delft This thesis is confidential and cannot be made public until December 31, 2020. An electronic version of this thesis is available at http://repository.tudelft.nl/. Cover picture adapted from https://steemitimages.com/p/2gs...QbQvi EXECUTIVE SUMMARY Ballistic capture is a relatively novel concept in interplanetary mission design with the potential to make Mars and other targets in the Solar System more accessible. A complete end-to-end interplanetary mission from an Earth-bound orbit to a stable science orbit around Mars (in this case, an areostationary orbit) has been conducted using this concept. Sets of initial conditions leading to ballistic capture are generated for different epochs. The influence of the dynamical model on the capture is also explored briefly. Specific capture trajectories are then selected based on a study of their stabilization into an areostationary orbit. -
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. -
Aqua: an Earth-Observing Satellite Mission to Examine Water and Other Climate Variables Claire L
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 41, NO. 2, FEBRUARY 2003 173 Aqua: An Earth-Observing Satellite Mission to Examine Water and Other Climate Variables Claire L. Parkinson Abstract—Aqua is a major satellite mission of the Earth Observing System (EOS), an international program centered at the U.S. National Aeronautics and Space Administration (NASA). The Aqua satellite carries six distinct earth-observing instruments to measure numerous aspects of earth’s atmosphere, land, oceans, biosphere, and cryosphere, with a concentration on water in the earth system. Launched on May 4, 2002, the satellite is in a sun-synchronous orbit at an altitude of 705 km, with a track that takes it north across the equator at 1:30 P.M. and south across the equator at 1:30 A.M. All of its earth-observing instruments are operating, and all have the ability to obtain global measurements within two days. The Aqua data will be archived and available to the research community through four Distributed Active Archive Centers (DAACs). Index Terms—Aqua, Earth Observing System (EOS), remote sensing, satellites, water cycle. I. INTRODUCTION AUNCHED IN THE early morning hours of May 4, 2002, L Aqua is a major satellite mission of the Earth Observing System (EOS), an international program for satellite observa- tions of earth, centered at the National Aeronautics and Space Administration (NASA) [1], [2]. Aqua is the second of the large satellite observatories of the EOS program, essentially a sister satellite to Terra [3], the first of the large EOS observatories, launched in December 1999. Following the phraseology of Y. -
Magisterarbeit
MAGISTERARBEIT Titel der Magisterarbeit „How does China’s space program fit their development goals?“ Verfasser Manfred Steinkellner, Bakk. phil. angestrebter akademischer Grad Magister der Philosophie (Mag.phil.) Innsbruck, Juni 2009 Studienkennzahl lt. Studienblatt: A 066 811 Studienrichtung lt. Studienblatt: Sinologie Betreuer: Prof. Dr. Rüdiger Frank, Prof. Dr. Susanne Weigelin-Schwiedrzik Zusammenfassung Diese Diplomarbeit befasst sich mit dem chinesischen Weltraumprogramm und seiner Rolle im Kontext der chinesischen Entwicklungspolitik. Die Bedeutung ist einerseits durch Chinas wirtschaftlichen Aufstieg gegeben und andererseits durch das erhöhte strategische und kommerzielle Interesse am Weltraum. Der erste Teil dieser Arbeit versucht kurz den Weg Chinas zu seiner aktuellen Lage zu skizzieren. Die wichtigsten Entwicklungsschritte in Wirtschaft, Militär und Umwelt werden aufgezeigt um ein besseres Verständnis der Realität zu ermöglichen. Nach einer kurzen Analyse der aktuellen Situation werden die chinesischen Entwicklungspläne untersucht. Das Hauptaugenmerk liegt auf dem elften chinesischen Fünf-Jahres Plan, dem elften chinesischen Entwicklungsplan für Weltraum sowie dem Langzeit Entwicklungsplan für Wissenschaft und Technik. Die Analyse dieser Daten führt zu einem konkreteren Verständnis der aktuellen Ziele Chinas und ermöglicht somit eine Einordnung des Weltraumprogramms in die aktuelle chinesische Entwicklung. Der zweite Teil untersucht sechs Kernbereiche des chinesischen Weltraumprogramms. Es handelt sich dabei um das bemannte -
Space Almanac 2007
2007 Space Almanac The US military space operation in facts and figures. Compiled by Tamar A. Mehuron, Associate Editor, and the staff of Air Force Magazine 74 AIR FORCE Magazine / August 2007 Space 0.05g 60,000 miles Geosynchronous Earth Orbit 22,300 miles Hard vacuum 1,000 miles Medium Earth Orbit begins 300 miles 0.95g 100 miles Low Earth Orbit begins 60 miles Astronaut wings awarded 50 miles Limit for ramjet engines 28 miles Limit for turbojet engines 20 miles Stratosphere begins 10 miles Illustration not to scale Artist’s conception by Erik Simonsen AIR FORCE Magazine / August 2007 75 US Military Missions in Space Space Support Space Force Enhancement Space Control Space Force Application Launch of satellites and other Provide satellite communica- Ensure freedom of action in space Provide capabilities for the ap- high-value payloads into space tions, navigation, weather infor- for the US and its allies and, plication of combat operations and operation of those satellites mation, missile warning, com- when directed, deny an adversary in, through, and from space to through a worldwide network of mand and control, and intel- freedom of action in space. influence the course and outcome ground stations. ligence to the warfighter. of conflict. US Space Funding Millions of constant Fiscal 2007 dollars 60,000 50,000 40,000 30,000 20,000 10,000 0 Fiscal Year 59 62 65 68 71 74 77 80 83 86 89 92 95 98 01 04 Fiscal Year NASA DOD Other Total Fiscal Year NASA DOD Other Total 1959 1,841 3,457 240 5,538 1983 13,051 18,601 675 32,327 1960 3,205 3,892