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Call for M5 Missions
ESA UNCLASSIFIED - For Official Use M5 Call - Technical Annex Prepared by SCI-F Reference ESA-SCI-F-ESTEC-TN-2016-002 Issue 1 Revision 0 Date of Issue 25/04/2016 Status Issued Document Type Distribution ESA UNCLASSIFIED - For Official Use Table of contents: 1 Introduction .......................................................................................................................... 3 1.1 Scope of document ................................................................................................................................................................ 3 1.2 Reference documents .......................................................................................................................................................... 3 1.3 List of acronyms ..................................................................................................................................................................... 3 2 General Guidelines ................................................................................................................ 6 3 Analysis of some potential mission profiles ........................................................................... 7 3.1 Introduction ............................................................................................................................................................................. 7 3.2 Current European launchers ........................................................................................................................................... -
Echostar Annual Report Year Ended December 31, 2012 March 20, 2013
NASDAQ: SATS 100 Inverness Terrace East Englewood, CO 80112 303.706.4000 | echostar.com EchoStar Annual Report Year Ended December 31, 2012 March 20, 2013 Dear EchoStar Corporation Shareholders; 2012 was a very busy year for EchoStar. One of the most exciting accomplishments for 2012 was the addition of two new satellites to our growing fleet through the successful launches of EchoStar XVI and EchoStar XVII, bringing our total number of owned, leased and managed spacecraft to twenty-two. EchoStar operates the world’s fourth largest commercial geostationary satellite fleet and we continue to solidify our position as a premier global leader in satellite communications and operations. EchoStar ended 2012 with revenue of $3.1 billion, a growth of 13% over 2011. EBITDA in 2012 was $794 million, a growth of 64% over 2011. We generated a healthy $508 million of cash from operating activities in 2012 as a result primarily of the strong net income in 2012 and ended the year with a strong balance sheet with $1.5 billion of cash and marketable securities. EchoStar reached two very important long-term North America goals in 2012 with the market implementation of the HughesNet Gen4 service and the roll-out of the Hopper Whole Home DVR solution for DISH. Both solutions are garnering high praise and rapid adoption by consumers, a glowing testament to the capabilities and ingenuity of the EchoStar team. Additional notable accomplishments for 2012 include the very successful introduction of two new Slingbox retail products, several large enterprise contract renewals and new customers for Hughes data network services around the globe, and above-forecast sales of set-top-box products and video services to our established operator customers. -
PRESS-KIT-VV19-08122021-EN.Pdf
www.arianespace.com www.avio.com www.avio Arianespace’s seventh launch of 2021 with the second Vega of the year will place its satellite passengers into Sun-synchronous orbit. The launcher will be carrying a total payload of approximately 1 029 kg. The launch will be performed in Kourou, French Guiana. MISSION DESCRIPTION 2 PLÉIADES NEO 4 SATELLITE 3 Liftoff is planned on at exactly: FOUR AUXILIARY PAYLOADS 4 - 5 09:47 p.m. Washington, D.C. time, 10:47 p.m. Kourou time, VEGA LAUNCHER 6 01:47 a.m. Universal time (UTC), August 17, LAUNCH CAMPAIGN 7 03:47 a.m. Paris time, August 17, 10:47 a.m. Tokyo time, August 17. FLIGHT SEQUENCES 7 STAKEHOLDERS OF A LAUNCH 8 The nominal duration of the mission (from liftoff to separation of the satellites) is: 1 hour, 44 minutes and 59 seconds. Satellite: Pléiades Neo 4 Customer: Airbus Defence and Space - Intelligence Satellites: Four auxiliary payloads Cyrielle BOUJU [email protected] +33 (0)6 32 65 97 48 For Pléiades Neo For the four auxiliary payloads Francesco DE LORENZO • Perigee altitude: 614 km • Perigee altitude: 540 km [email protected] • Apogee altitude: 625 km • Apogee altitude: 554 km + 39 (0)6 97285317 • Inclination : 97.89 degrees • Inclination : 97.55 degrees First Pléiades Neo constellation satellites have been achieved within only five years, thanks to the hard work of over 500 people, across seven sites in Europe, to deliver first-class 14 km swath imagery at 30 cm native resolution, capable to daily collect up to 2 million km² and image the entire Earth landmass five times per year. -
Sep 2018 Message from the Chairman
Vol. 13 :: No. 3 :: Jul – Sep 2018 Message from the Chairman Dear IEEE Members, I am happy to write to you in this penultimate issue of IEEE ICNL for 2018. At the very outset, I would like to state that my experience during 2017-2018 as IC Chair has indicated that if IEEE India fraternity works in unison, many positive things can happen in the years to come. IEEE India Council is delighted to state that the "All India Student/ YP/ WIE Congress (AISYWC- 18)”, a flagship event of IEEE IC, was hosted by IEEE Bangalore Section with great pomp and show during 28th to 30th September 2018. This year, the congress was held at City of Palaces, Mysuru, and the local host was Vidya Vikas Institute of Engineering & Technology (VVIET). IEEE India Council is happy to inform that seven IEEE Sections of India extended their support to AISYWC-18. Around 450 participants took part in the Congress. Maintaining the continuity during 2017-2018, IEEE IC F2F meeting was held on 30th September 2018 hosted by IEEE Bangalore Section on the sidelines of AISYWC-18 in Mysuru. It was a very good meeting with participation from many sections, which is bringing in greater cohesion in IEEE activities in India. I put on record our utmost appreciation of the efforts of IEEE Bangalore Section in relation to this F2F meeting. This quarter was an eventful time for IEEE India Council. IEEE Bombay Section in collaboration with IEEE India Council organized a day-and-a-half long ‘Tutorial cum workshop on AI&ML’ during August 10-11, 2018. -
2015 Summer Intern Poster Session and Abstract Proceedings
2015 Summer Intern Poster Session and Abstract Proceedings NASA Goddard Space Flight Center 2015 Summer Intern Poster Session and Abstracts NASA Goddard Space Flight Center Greenbelt, MD, USA July 30, 2015 Director, Office of Education, Goddard Space Flight Center Dr. Robert Gabrys Deputy Director, Office of Education, Goddard Space Flight Center Dean A. Kern Acting Lead, Internships, Fellowships, and Scholarships, Goddard Space Flight Center Mablelene Burrell Prepared by USRA Republication of an article or portions thereof (e.g., extensive excerpts, figures, tables, etc.) in original form or in translation, as well as other types of reuse (e.g., in course packs) require formal permission from the Office of Education at NASA Goddard Space Flight Center. i Preface NASA Education internships provide unique NASA‐related research and operational experiences for high school, undergraduate, and graduate students. These internships immerse participants with career professionals emphasizing mentor‐directed, degree‐related, and real NASA‐mission work tasks. During the internship experience, participants engage in scientific or engineering research, technology development, and operations activities. As part of the internship enrichment activities offered by Goddard’s Office of Education, the Greenbelt Campus hosts its annual all‐intern Summer Poster Session. Here, interns from Business, Science, Computer Science, Information Technology, and Engineering and Functional Services domains showcase their completed work and research to the entire internal Goddard community and visiting guests. On July 30, 2015, more than 375 interns presented their work at Greenbelt while having the opportunity to receive feedback from scientists and engineers alike. It is this interaction with Center‐wide technical experts that contributes significantly to the interns’ professional development and represents a culminating highlight of their quality experience at NASA. -
Know Your Alumni
TCE Alumni Newsletter Know your Alumni Padma Shri, Shri NAGARAJAN VEDACHALAM ● Padma Shri, Shri NAGARAJAN VEDACHALAM was born on 28th October 1942 at Madurai, educated at Capron Hall, Sethupathi High School and Madurai College, prior to his Engineering education at Thiagarajar College of Engineering, Madurai (1964 batch). ● He obtained his Bachelor of Engineering Degree from the University of Madras in 1964. ● Before joining the Indian Space Research Organisation in 1969, he worked for four years in Defence Research & Development Laboratory, Hyderabad, specializing in the development of an Anti Tank Missile Gyroscope. ● He joined ISRO in July 1969 as Scientist/Engineer at Space Science & Technology Centre, Thumba, Thiruvananthapuram. ● In a career spanning over 34 years in Indian Space Research Organisation (ISRO), Shri Vedachalam had held several important positions like Group Director, Navigation Guidance Control Group, Programme Director, Inertial Systems Laboratory and Director, ISRO Inertial Systems Unit at Thiruvananthapuram. Mr. S. Nambi Narayanan ● S. Nambi Narayanan (12 December 1941) is an Indian scientist and aerospace engineer and Padma Bhushan award winner. ● We are very proud to say that he is the alumnus of Thiagarajar College of Engineering, Madurai. ● He completed his BE in Mechanical Engineering in the year 1965. 2 ● As a senior official at the Indian Space Research Organisation (ISRO), he was in-charge of the cryogenics division. ● Narayanan introduced the liquid fuel rocket technology in India in the early 1970s, when A. P. J. Abdul Kalam's team was working on solid motors. ● He foresaw the need for liquid fuelled engines for ISRO's future civilian space programmes, and received encouragement from the then ISRO chairman Satish Dhawan, and his successor U. -
Five Jawans, One Naxal Killed in Encounter
https://www.facebook.com/centralchronicle CENTRAL CC PAGE 07 PAGE 11 Raipur, Sunday, April 04, 2021 I Pages 12 I Price R 3.00 I City Edition I Fastest growing English Daily of Chhattisgarh www. centralchronicle.in BRIEF MAOISTS ON RAMPAGE India records 89,129 COVID-19 Five jawans, one Naxal cases, 714 fatalities in a day Biggest one-day day of the month, after which India began wit- jump since late nessing a gradual decline September in cases. India's COVID-19 tally killed in encounter New Delhi, Apr 03 (PTI): had crossed the 20-lakh 12 injured near Jonaguda village under mark on August 7, 30 lakh About the incident Jagargunda police station India on Saturday on August 23, 40 lakh on Bijapur Apr 03: "The gunbattle broke out in Tarrem area (along Sukma and Bijapur area (in Sukma)," Pal said, recorded 89,129 new September 5 and 50 lakh A CRPF personnel gives swab Tourists try to protect border) when a joint team of security forces was out on an anti- adding the gunfight lasted COVID-19 cases in a day, on September 16 last year. sample for COVID-19 tests, in themselves from scorching Five security personnel Naxal operation," Chhattisgarh Director General of Police DM for about three hours. the highest daily rise in It went past 60 lakh on Awasthi said. The personnel belonging to the CRPF's elite Gurugram, Saturday. heat while visiting Taj Mahal were killed and 12 others in- As per the information re- around six-and-half- September 28, 70 lakh on Commando Battalion for Resolute Action unit (CoBRA), the District in Agra, Saturday. -
The Annual Compendium of Commercial Space Transportation: 2017
Federal Aviation Administration The Annual Compendium of Commercial Space Transportation: 2017 January 2017 Annual Compendium of Commercial Space Transportation: 2017 i Contents About the FAA Office of Commercial Space Transportation The Federal Aviation Administration’s Office of Commercial Space Transportation (FAA AST) licenses and regulates U.S. commercial space launch and reentry activity, as well as the operation of non-federal launch and reentry sites, as authorized by Executive Order 12465 and Title 51 United States Code, Subtitle V, Chapter 509 (formerly the Commercial Space Launch Act). FAA AST’s mission is to ensure public health and safety and the safety of property while protecting the national security and foreign policy interests of the United States during commercial launch and reentry operations. In addition, FAA AST is directed to encourage, facilitate, and promote commercial space launches and reentries. Additional information concerning commercial space transportation can be found on FAA AST’s website: http://www.faa.gov/go/ast Cover art: Phil Smith, The Tauri Group (2017) Publication produced for FAA AST by The Tauri Group under contract. NOTICE Use of trade names or names of manufacturers in this document does not constitute an official endorsement of such products or manufacturers, either expressed or implied, by the Federal Aviation Administration. ii Annual Compendium of Commercial Space Transportation: 2017 GENERAL CONTENTS Executive Summary 1 Introduction 5 Launch Vehicles 9 Launch and Reentry Sites 21 Payloads 35 2016 Launch Events 39 2017 Annual Commercial Space Transportation Forecast 45 Space Transportation Law and Policy 83 Appendices 89 Orbital Launch Vehicle Fact Sheets 100 iii Contents DETAILED CONTENTS EXECUTIVE SUMMARY . -
SPACE PERSPECTIVE to FLY PEOPLE and PAYLOADS to the EDGE of SPACE Jun 18, 2020
SPACE PERSPECTIVE TO FLY PEOPLE AND PAYLOADS TO THE EDGE OF SPACE Jun 18, 2020 COMPANY ESTABLISHES LAUNCH OPERATIONS CENTER AT NASA’S KENNEDY SPACE CENTER Kennedy Space Center, Fla. – Space Perspective today announced its plans to fly passengers and research payloads to the edge of space with its Spaceship Neptune, a high-performance balloon and pressurized capsule. The human space flight company plans to launch from the iconic Shuttle Landing Facility at NASA’s Kennedy Space Center (KSC) in Florida, with the first un-crewed test flight scheduled in early 2021 that will include a suite of research payloads. “We’re committed to fundamentally changing the way people have access to space – both to perform much-needed research to benefit life on Earth and to affect how we view and connect with our planet,” said Space Perspective Founder and Co-CEO Jane Poynter. “Today, it is more crucial than ever to see Earth as a planet, a spaceship for all humanity and our global biosphere.” The company has completed extensive international market research and a new design built on 50+ years of proven technology. Spaceship Neptune was developed from the ground up for maximum safety, accessibility, near zero-emissions and routine operations around the world. The balloon measures the length of a football stadium and the pressurized capsule is comfortable and spacious. Flown by a pilot, Neptune takes up to eight passengers called “Explorers” on a six-hour journey to the edge of space and safely back, where only 20 people have been before. It will carry people and research payloads on a two-hour gentle ascent above 99% of the Earth’s atmosphere to 100,000 feet, where it cruises above the Earth for up to two hours allowing passengers to share their experience via social media and with their fellow Explorers. -
Bias-Corrected Population, Size Distribution, and Impact Hazard for the Near-Earth Objects ✩
Icarus 170 (2004) 295–311 www.elsevier.com/locate/icarus Bias-corrected population, size distribution, and impact hazard for the near-Earth objects ✩ Joseph Scott Stuart a,∗, Richard P. Binzel b a MIT Lincoln Laboratory, S4-267, 244 Wood Street, Lexington, MA 02420-9108, USA b MIT EAPS, 54-426, 77 Massachusetts Avenue, Cambridge, MA 02139, USA Received 20 November 2003; revised 2 March 2004 Available online 11 June 2004 Abstract Utilizing the largest available data sets for the observed taxonomic (Binzel et al., 2004, Icarus 170, 259–294) and albedo (Delbo et al., 2003, Icarus 166, 116–130) distributions of the near-Earth object population, we model the bias-corrected population. Diameter-limited fractional abundances of the taxonomic complexes are A-0.2%; C-10%, D-17%, O-0.5%, Q-14%, R-0.1%, S-22%, U-0.4%, V-1%, X-34%. In a diameter-limited sample, ∼ 30% of the NEO population has jovian Tisserand parameter less than 3, where the D-types and X-types dominate. The large contribution from the X-types is surprising and highlights the need to better understand this group with more albedo measurements. Combining the C, D, and X complexes into a “dark” group and the others into a “bright” group yields a debiased dark- to-bright ratio of ∼ 1.6. Overall, the bias-corrected mean albedo for the NEO population is 0.14 ± 0.02, for which an H magnitude of 17.8 ± 0.1 translates to a diameter of 1 km, in close agreement with Morbidelli et al. (2002, Icarus 158 (2), 329–342). -
A Guide to Star Names, Pronunciations, and Related Constellations
Astronomy Club of Asheville 3 Feb. 2020 version Page 1 of 8 A Guide to Star Names, Pronunciations, and Related Constellations Proper Star Names: There are over 300 proper star names that are used and accepted worldwide today -- and approved by the International Astronomical Union. Most of them come from the ancient Arabic cultures, but there are many star names in common use from the Greek, the Roman, European, and other cultures as well. On the pages below you will find an alphabetical list of many, but not all, of the proper star names, their pronunciations, and related constellations. Find a list of star names by constellation at this web link. Find another list of common star names at this web link. Star Catalogs that are Currently Used by Astronomers 1. Bayer Catalog: This first widely recognized star catalog was published by German astronomer Johann Bayer in 1603. This list of naked-eye stars indexes the stars in each constellation, using the letters of the Greek alphabet, followed by the genitive form of its parent constellation's Latin name, e.g., alpha Orionis. Typically, the brightest star in each constellation received the first Greek letter (alpha), the second brightest star the second letter (beta), and on-and-on. But you will often notice that the Bayer sequencing of the bright stars in the constellations is not true to what we see and know today about their apparent brightness. Original errors in the brightness estimates, along with the brightness variability of the stars (like Betelgeuse in Orion), have caused the Bayer sequencing not to match the stellar brightness that we observe today. -
Symposium on Telescope Science
Proceedings for the 26th Annual Conference of the Society for Astronomical Sciences Symposium on Telescope Science Editors: Brian D. Warner Jerry Foote David A. Kenyon Dale Mais May 22-24, 2007 Northwoods Resort, Big Bear Lake, CA Reprints of Papers Distribution of reprints of papers by any author of a given paper, either before or after the publication of the proceedings is allowed under the following guidelines. 1. The copyright remains with the author(s). 2. Under no circumstances may anyone other than the author(s) of a paper distribute a reprint without the express written permission of all author(s) of the paper. 3. Limited excerpts may be used in a review of the reprint as long as the inclusion of the excerpts is NOT used to make or imply an endorsement by the Society for Astronomical Sciences of any product or service. Notice The preceding “Reprint of Papers” supersedes the one that appeared in the original print version Disclaimer The acceptance of a paper for the SAS proceedings can not be used to imply or infer an endorsement by the Society for Astronomical Sciences of any product, service, or method mentioned in the paper. Published by the Society for Astronomical Sciences, Inc. First printed: May 2007 ISBN: 0-9714693-6-9 Table of Contents Table of Contents PREFACE 7 CONFERENCE SPONSORS 9 Submitted Papers THE OLIN EGGEN PROJECT ARNE HENDEN 13 AMATEUR AND PROFESSIONAL ASTRONOMER COLLABORATION EXOPLANET RESEARCH PROGRAMS AND TECHNIQUES RON BISSINGER 17 EXOPLANET OBSERVING TIPS BRUCE L. GARY 23 STUDY OF CEPHEID VARIABLES AS A JOINT SPECTROSCOPY PROJECT THOMAS C.