NSS Phoenix Space News

August 2010

Posted by drdave on August 6, 2010

31 August 2010

  • NASA fired the five-segment DM-2 solid rocket motor that was scheduled to be the first stage of the ill-fated Ares I rocket.

30 August 2010

  • The liquid apogee engine (LAE) of the US Air Force Advanced Extremely High Frequency (AEHF) satellite failed prematurely. The $2 billion spacecraft will now have to rely on several thruster systems to try and reach its planned geosynchronous orbit.

29 August 2010

28 August 2010

27 August 2010

  • A team of scientists at the University of Arizona will build a color stereo camera for the 2016 Europeans Space Agency Mars orbiter mission (ExoMars Trace Gas Orbiter). The purpose is to study the source topography and geology of regions where gases are being released that may be related to life.
  • The European Space Agency (ESA) has released new images of Orcus Patera, an enigmatic elliptical depression near Mars’s equator. Orcus Patera is located between the volcanoes of Elysium Mons and Olympus Monsi, in the eastern hemisphere of the planet. There are several possibilities for its formation, but a low angle (5 degrees) impact by a large body is most likely.

26 August 2010

  • NASA’s Kepler spacecraft has discovered the first confirmed planetary system with more than one planet crossing in front of, or transiting, the same star.
  • JPL has released a striking image of the Martian atmosphere. The Mars Climate Sounder instrument on NASA’s Mars Reconnaissance Orbiter is mapping the vertical distribution of temperatures, dust, water vapor and ice clouds in the Martian atmosphere as it flies a near-polar orbit.

25 August 2010

  • Astronomers using ESO’s world-leading HARPS instrument have discovered a planetary system containing at least five planets, orbiting the Sun-like star HD 10180. The researchers also have tantalising evidence that two other planets may be present, one of which would have the lowest mass ever found. This would make the system similar to our Solar System in terms of the number of planets (seven as compared to the Solar System’s eight planets).
  • Working with federal economic stimulus funds under NASA’s Commercial Crew Development (CCDev) project, Paragon Space Development Corp. of Tucson, Ariz., passed the milestone with its Commercial Crew Transport Air Revitalization System.

24 August 2010

  • The last big science experiment to launch aboard the Space Shuttle has arrived at the Kennedy Space Center. The Alpha Magnetic Spectrometer will soak up cosmic rays to detect nearly indistinguishable aberrations originating in the deep universe, potentially uncovering the origin of dark matter.
  • China has launched another new satellite – the TH-1 Tian Hui-1 – on August 24, using a CZ-2D Chang Zheng-2D (Long March 2D) launch vehicle from the Jiuquan Satellite Launch Center.

23 August 2010

  • Japanese amateur astronomer Masayuki Tachikawa caught the possible fireball event on Jupiter in a video at 18:22 UT on 20 August. I appeared as a brief, two second, brightening near the north edge of Jupiter’s Northern Equatorial Belt.

22 August 2010

  • Discovery’s External Tank (ET-137), along with ET-138 and the yet-to-be-shipped ET-122 – currently set to fly with STS-335/135) – are to undergo X-ray inspections, following an investigation into a washer that was found inside ET-138′s LO2/LOX Feedline.

21 August 2010

  • The Mars Hoax… Drinks Are On Me! Mark Thompson at Discovery.Com discusses the 2003 NASA news release that lead to the infamous email. “Every year, as regular as clockwork, ‘that’ email does the rounds. But no, Mars won’t be as big as the moon in the sky on Aug. 27.”

20 August 2010

  • Amateur astronomy lost one its most iconic figures today. Jack Horkheimer, known to millions as public television’s ebullient “Star Gazer,” died this afternoon at age 72.
  • The Moon is Shrinking.
  • Atlantis has gained one final mission, flying STS-135 to the International Space Station (ISS), with a launch date targeting June 28, 2011.
  • Space-X successfully tested its Dragon space capsule. A helicopter released the capsule at an altitude of 14,000 feet and the craft deployed two drogue parachutes for stability. Then three orange and white main parachutes unfurled to a diameter of 116 feet each. The dummy capsule was recovered by boat and returned to shore, according to SpaceX.

19 August 2010

  • The Planetary Society has sent a letter to the Chairs and Ranking Minority Members of the four subcommittees currently considering the NASA budget and the Administration’s plan for human space exploration. The letter states: “We are concerned about omissions and a lack of coherence in the four committees’ versions of this bill.”
  • The International Space Station closed in on the full recovery of internal systems on Aug. 18, including the reactivation of power to science experiments, following a serious malfunction of the external cooling system on July 31.
  • The left rear landing gear on Virgin Galactic’s WhiteKnight Two failed during a test flight in the Mojave desert 19 August.

18 August 2010

17 August 2010

  • China says it has completed assembling the first module for its space station, and the country’s space agency hopes to launch it next year.

16 August 2010

  • NASA astronauts Doug Wheelock and Tracy Caldwell Dyson have installed the new Ammonia Pump on the International Space Station. Ground controllers have pronounced the pump healthy.
  • Stewart Money, at The Space Review, discusses the potential longevity of the Merlin 1c rocket engine, comparing it in its simplicity to the venerable Chevy short block.

15 August 2010

14 August 2010

  • An Atlas V has launched the first Advanced Extremely High Frequency satellite from Space Launch Complex 41 at Cape Canaveral at 11:07 UTC Today. It will provide communications for the armed forces of the US and its allies.
  • NASA has packed up Robonaut 2 for a trip aboard STS-133 to the International Space Station. It consists of a head, torso and two arms with five fingered hands. Robonaut 2 is designed to use tools like humans do, and eventually perform tasks outside the ISS.

13 August 2010

  • SETIcon unfolds this weekend at the Hyatt Regency Santa Clara hotel, located at 5101 Great America Parkway, Santa Clara, CA
  • National Research Council released its decadal survey for astronomy, which includes independent appraisals of the technical readiness of missions, their cost and a development schedule. The committee also suggested that an independent panel be appointed to reappraise priorities in astrophysics more frequently.

12 August 2010

  • Astronomers have found a new 100km diameter Trojan asteroid near Neptune. It is one of only six Trojan asteroids associated with Neptune, compare to several hundred thousand associated with Jupiter.

11 August 2010

  • ISS crewmembers Tracy Caldwell-Dyson and Doug Wheelock performed the second of now three planned EVAs to bring the Station’s cooling system back to full operating capacity following the failure of the Loop A ammonia Pump Module on July 31. The EVA was a big success. The failed pump has been removed and stored. The third EVA will install the new pump.
  • Jupiter may have swallowed a massive “super-Earth” early in its formation according to new simulations.

10 August 2010

  • China has launched a new remote sensing satellite on Tuesday, the sixth Chinese launch this year. YaoGan Weixing-10 was launched via a CZ-4C Chang Zheng-4C (Long March) launch vehicle at 06:49 local time on August 10 from the Taiyuan Satellite Launch Center.

9 August 2010

  • Sometime in the past 40 years, an object smashed into the Moon, digging out a new crater. LROC released a new image showing the crater, as well as an image from 1971 that was taken aboard Apollo 15, which does not show the crater.

8 August 2010

7 August 2010

  • NASA’s Doug Wheelock and Tracy Caldwell Dyson have completed their eventful opening EVA to change out a failed ammonia coolant Pump Module (PM) on the International Space Station’s (ISS) External Thermal Control System (ETCS) “Loop A”. Lasting eight hours and three minutes, the spacewalk will be followed by a second EVA next Wednesday.
  • A six-legged, 15-foot-tall robot that could one day visit Mars or the Moon spent Friday morning in a much less exotic location: the Hahamongna Watershed Park.

6 August 2010

  • The U.S. Senate passed a NASA authorization bill Aug. 5 that would add a space shuttle flight to the manifest next year and require the space agency to get started immediately on a heavy-lift rocket capable of supporting manned missions beyond low Earth orbit. The bill also authorizes funding for NASA’s proposed commercial crew initiative, but at a level below the agency’s request.
  • Aerojet’s successful Main Engine Injector Tests Provide Milestone for NASA’s Orion Crew Exploration Vehicle.

5 August 2010

  • Following a scrub-prone launch campaign in June, Arianespace have enjoyed first-time success with Wednesday’s launch of their Ariane 5 ECA vehicle – her third mission of the year. The workhorse has two telecommunication passengers – Nilesat-201 and RASCOM-QAF1R – and launched slightly after the start of the long launch window.
  • NASA and the European Space Agency have selected five instruments for a methane-sniffing Mars orbiter scheduled for launch in 2016, the first mission of a transatlantic partnership to reconnoiter the Red Planet.
  • NASA has delayed two spacewalks to fix a major cooling system failure on the International Space Station for the second time, pushing the start of the vital repairs to no earlier than Saturday.

4 August 2010

  • The Northern Lights are making a rare appearance overhead this week, thanks to a solar “burp” that occurred Sunday and has spewed particles into Earth’s atmosphere.
  • Despite hurtling along at 300,000 kilometres per second, sunlight still takes nearly 16 hours to reach Voyager 1, the most distant object ever made by humans.
  • Astronomers have generated a 3-D view at a famed exploding star to reveal how fast the powerful Supernova 1987A ejected material when it died.

3 August 2010

  • A stereo camera operated by the University of Arizona will be carried aboard a Mars orbiter in 2016 as part of a joint program by NASA and the European Space Agency to explore the Red Planet, the UA announced today.

2 August 2010

  • An interview with Wayne Hale, who is always enlightening.

1 August 2010

  • The International Space Station suffered a cooling system malfunction late Saturday that forced its astronaut crew to power down some vital systems while engineers on Earth study the problem.
  • China successfully launched its fifth orbiter into space at 5:30 a.m. Sunday, as a part of its indigenous satellite navigation and positioning network.
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