Four Launches and Reentry of Tiangong-1 Expected Late March

Russia Soyuz MS-08 carrying Expedition 55/56 members Richard Arnold, Andrew Feustel, and Oleg Artemyev to join Anton Shkaplerov, Scott Tingle, and Norishige Kanai on the ISS, is expected to launch March 21 from Baikonur Cosmodrome, Kazakhstan. On the same day at Kourou, French Guiana ELA-3 launch site, Arianespace Ariane 5 ECA (VA242) is set to launch the Superbird 8 / DSN1 hybrid telecommunications satellite for Tokyo-based SKY Perfect JSAT Corp., as well as the UK-based Avanti Communications owned Hylas 4 satellite. March 24 at the Satish Dhawan Space Center in Sriharikota, India, the launch of ISRO GSLV Mk.2 with cryogenic upper stage will loft the 2,100-kg GSAT 6A satellite. This payload will contain several transponders and will demonstrate a 6-meter unfurlable antenna. Rocket Lab plans to launch the NASA VCLS / ELaNa XIX late March from Launch Complex 1 in Mahia Peninsula, New Zealand. This will be their first fully commercial launch with 12 CubeSats on the Electron Payload Plate, a customizable interface between Electron and its payload, enabling it to support multiple systems. The 8,500-kg CNSA Tiangong-1 is expected to reenter Earth atmosphere between 43°N and 43°S latitudes March 29 to April 9, currently falling at 6-km per week and increasing. The space station consists of 2 modules and 15 cubic meters of pressurized volume. (Image Credit: NASA, JAXA, ISRO, RSC, CMSA, Arianespace)

MONDAY

Ongoing…
Mar 19 — ISS, 405-km LEO: Expedition 55 to become 6-member crew this week with newly arriving Astronauts, will work on cargo transfer from Soyuz MS-08 and Progress 69P, preparing for U.S. EVA #49 to maintain ISS external components and arrival of SpaceX CRS-14 in coming weeks, working on microgravity crop studies.

Mar 19 — NewSpace: Astrobotic receives NASA 2-year contract up to US$750,000 to develop 2-kg CubeRover; Spaceport Colorado could receive FAA license for commercial operations by Aug 19; Planetary Resources performing in-orbit testing of Arkyd-6, working toward future funding options; SpaceX advancing first interplanetary ship.

Mar 19 — Solar System: Calculations from MAVEN orbiter suggest ions from cosmic dust can trigger formation of ice crystals in Mars atmosphere; Dawn shows that Ceres may have underground briny water; New Horizons target Kuiper Belt Object 2014 MU69 2014 now nicknamed Ultima Thule.

Mar 19 — Galaxy: Hubble Telescope galaxy merger image reveals gravitational interactions, star formations; discussion on using future James Webb Telescope to detect interstellar water; Kepler data analysis continues confirming additional exoplanets and their approximate sizes.

Mar 19 — Global: India Prime Minister Modi and France President Macron facilitate agreement for Moon, Mars, planetary rover development; China Chang’e-4 Moon lander / rover progressing with environmental & mechanical tests for Dec launch; East Asia VLBI Network including 21 telescopes near full operational status.

Mar 19 — USA: Acting Administrator for NASA, Robert Lightfoot announces his retirement Apr 30, Jim Bridenstine nomination not yet voted by full senate; Space Launch System 95-meter long main core to begin testing at Marshall Space Flight Center; NASA twins DNA study reveals 7% of genes remains disrupted.

Mar 19 — Hawai’i: CFHT Executive Director Doug Simons highlights planned future Astronomy discoveries; naming Hawaii’s proposed Big Telescope – is TMT appropriate?; Hillary and Bill Clinton visit and learn about Mauna Kea observatories and Hawaii astronomy.

= All times

for terrestrial events in local time unless noted.

= All times for international terrestrial events in local time unless noted.

= All times for space events, and…

= All times for international space / astro events in Hawaii Standard Time unless noted. Add 10 hours to obtain UT (‘Universal Time’).


Weekly Planet Watch – Evening Planets: Mercury (W), Venus (W), Uranus (SW); Morning Planets: Mars (SE), Jupiter (S), Saturn (SE).

Lunar and Planetary Science Conference Heading Toward 50th Year

The 49th LPSC in the Woodlands TX March 19-23 jointly organized by Lunar and Planetary Institute and Johnson Space Center will host ~1,800 planetary and lunar scientists and students from more than 40 countries. Originally named Apollo 11 Lunar Science Conference, this year’s LPSC co-chairs are (L-R) Louise Prockter of LPI and Eileen Stansbery of NASA JSC. Highlighted sessions include Planetary Scientist Workshop with Emily Lakdawalla, Cassini’s Amazing Discoveries by Linda Spilker, Antarctic Search for Meteorites Slide Show, and the Venus and Mars Exploration Analysis Groups. LEAG Town Hall will update the community on its activities and the LEAG Community Networking Event is sponsored by Moon Express. The 45th Anniversary of Apollo 17 Panel will feature Harrison Schmitt, Gerry Griffin and James Head, moderated by Carle Pieters. Microsymposium 59: Chinese Lunar and Deep Space Exploration Program on Mar 17-18 is organized by Chunlai Li of NAOC, Lev Zelenyi of IKI, Yuri Kostitsyn Vernadsky Institute, Maria Zuber of MIT, Apollo 15 Commander David Scott, James Head of Brown University, Clive Neal of Notre Dame, Ho Jin of Korea Kyung Hee and Makiko Ohtake of JAXA ISAS. Truly international collaboration in Space may soon develop in light of China major successes with the Chang’e Program, USA shift toward the Moon with Space Policy Directive 1, and worldwide interest in lunar operations. The NASA Planetary Science Deep Space SmallSat Mission Concepts is also being held Mar 18. (Image Credit: LPI, NASA, Planetary Society, SSERVI)

Mar 19 — University of Arizona, Lunar and Planetary Laboratory, Tucson AZ: Colloquium: What Is the Dark Matter Made Of? Graciela Gelmini, professor at UCLA.

Mar 19-23 — Lunar and Planetary Institute, USRA, NASA, Johnson Space Center, Woodlands TX: 49th Lunar and Planetary Science Conference; bringing together international specialists in petrology, geochemistry, geophysics, geology, astronomy to present the latest results of research in planetary and lunar science.

Mar 19-23 — United Nations Office for Outer Space Affairs, Falda Del Carmen, Argentina: United Nations / Argentina Workshop on the Applications of Global Navigation Satellite Systems.

Mar 19-24 — National Institute for Astrophysics – Italy (INAF), European Cooperation in Science and Technology, Bertinoro, Italy: Conference: Life on Earth and Beyond – Emergence, Survivability, and Impact on the Environment.

Mar 19 — Moon: 4.4° SSE of Uranus, 09:00.

Continued from…

Feb 3 – Mar 19 — Johnson Space Center, NASA, Houston TX: Campaign 4: Mission 4 – Human Exploration Research Analog (HERA 2017); 45 day analog spaceflight / Moon / Mars mission.

Feb 15 – Oct 15 / TBD — Hawaii Space Exploration Analog and Simulation (HI-SEAS), 2,500-meter Elevation, Mauna Loa HI: HI-SEAS 6 four-member ‘Lavanaut’ crew from Australia, Korea, Scotland and Slovakia 8-month space mission simulation postponed.

NET Mar 16-31 — Rocket Lab, Launch Electron / VCLS ELaNa, Launch Complex 1, Mahia Peninsula, New Zealand: First full commercial launch of Electron rocket with various CubeSats for NASA Venture Class Launch Service (VCLS) Educational Launch of Nanosatellites (ELaNa) XIX mission.

Mar 17-24 — Recontres de Moriond, CNRS, La Thuile, Italy: 53rd Rencontres de Moriond: Cosmology 2018.

Mar 18-20 — American Astronomical Society, Rosemont IL: HEAD Special Meeting: High Energy Astrophysics in the 2020’s and Beyond.

Mar 18-23 — University of Utah, Snowbird UT: 4th SnowCluster Meeting: The Physics of Galaxy Clusters.

TUESDAY

Mar 20 — Silicon Valley Space Center, Commercial Spaceflight Federation, World View, Online: Commercial Spaceflight Federation Webinar on World View.

Mar 20 — Spring / Vernal Equinox: The Sun rises exactly in east traveling through sky for 12 hours, sets exactly in west; every place on Earth experiences a 12-hour day; 06:15.

WEDNESDAY

Mar 21 — Roscosmos State Corporation, Launch Soyuz MS-08 / ISS 54S, Baikonur Cosmodrome, Kazakhstan: An RSA Soyuz rocket set to launch members of Expedition 55/56 to ISS, Ricky Arnold and Andrew Feustel of NASA, and Oleg Artemyev of Roscosmos.

Mar 21 — Arianespace, Launch Ariane 5 / Superbird 8/DSN 1 & Hylas 4, Kourou, French Guiana: Arianespace Ariane 5 ECA rocket, designated VA242, to launch Superbird 8/DSN 1 and Hylas 4 communications satellites.

Mar 21 — Silicon Valley Space Center, Palo Alto CA: Five top space startups; featuring Co-founder & CEO of New York Space Alliance Sidney Nakahodo, Managing Director of Silicon Valley Space Center Sean Casey.

Mar 21 — Space Tech Expo, Online: Free Webinar: How to Meet Future Demand by Reducing Your Satellite Production Time; 09:00-10:00 PDT.

Mar 21 — United Nations Office for Outer Space Affairs, Vienna, Austria: United Nations Briefing on the 57th Legal Subcommittee.

Mar 21 — British Interplanetary Society, Edinburgh, United Kingdom: British Interplanetary Society (BIS) Scotland Branch Meeting.

Mar 21-23 — University of Oxford, Oxford, United Kingdom: UK Exoplanet Community Meeting 2018; over 160 participants and 100 abstracts.

Mar 21 — Moon: 9.0° SSE of Pleiades, 20:00.

Mar 21 — Mercury: 10.8° W of Uranus, 22:00.

Mar 21 — Amor Asteroid 2018 EZ: Near-Earth Flyby (0.074 AU).

Mar 21 — Apollo Asteroid 1981 Midas: Near-Earth Flyby (0.090 AU).

THURSDAY

Mar 22, 23 — Jet Propulsion Laboratory, Pasadena CA: von Kármán Lecture Series: Planning Cassini’s Grand Finale: A Retrospective; Erick Sturm – JPL Systems Engineer.

Mar 22-24 — International Astronomical Union, Arab Union for Astronomy & Space Sciences (AUASS), African Astronomical Society, Mentouri University, Center of Research in Astronomy, Astrophysics, and Geophysics (CRAAG), Constantine, Algeria: 16th National Festival in Popular Astronomy: The Vibrating Universe.

Mar 22 — Moon: 0.85° N of Aldebaran, 13:00.

Mar 22 — Apollo Asteroid 2018 EV1: Near-Earth Flyby (0.019 AU).

Mar 22 — Aten Asteroid 2011 GP44: Near-Earth Flyby (0.056 AU).

FRIDAY

Mar 23 — Caltech, Pasadena CA: Lecture: The Truth About Black Holes; by Leo Stein, 20:00.

Mar 23 — Apollo Asteroid 267940 (2004 EM20): Near-Earth Flyby (0.096 AU).

SATURDAY

Mar 24 — ISRO, Launch GSLV Mk. 2 / GSAT 6A, Satish Dhawan Space Center, Sriharikota, India: Geosynchronous Satellite Launch Vehicle Mk. 2, flying on the GSLV-F08 mission, to launch GSAT 6A communications satellite.

Mar 24 — British Interplanetary Society West Midlands Branch, Droitwich, United Kingdom: West Midlands Branch Talks featuring Rod Woodcock “Visits to the Cape between 1971 & 1981” and Terry Ransome “To Mars via Kazakhstan Beagle 2”.

Mar 24 — Space Center Houston, Houston TX: Lunch with an Astronaut, Anna Fisher, adult US$69.95, child $35.95.

Mar 24-28 — Astronomical Society of Japan, SOKENDAI Graduate University for Advanced Studies, TENKYO Japanese Society for Education and Popularization of Astronomy, JAPOS Japanese Public Observatory Society, Fukuoka, Japan: Communicating Astronomy with the Public (CAP 2018).

Mar 24 — Moon: 4.3° S of M35 cluster, 03:00; at first quarter, 05:35.

Mar 24 — Amor Asteroid 2018 ER3: Near-Earth Flyby (0.082 AU).

Mar 24 — Amor Asteroid 2018 DY1: Near-Earth Flyby (0.094 AU).

SUNDAY

Mar 25 — Daylight Saving Time (Europe): Change clocks forward 1 hour, from Standard Time to Summer Time.

Mar 25 — Smithsonian Channel, Broadcast: Airing of ‘Billionaire Space Club’ and ‘Earth from Space’. highlighting efforts of Sir Richard Branson and others to make space travel more accessible, and discussing how humans have changed Earth and how they will continue to shape its future.

Mar 25 — Moon: 12.1° S of Castor, 11:00; 8.4° S of Pollux, 16:00.

Mar 25 — Aten Asteroid 2017 FZ2: Near-Earth Flyby (0.071 AU).