Posted by drdave on March 4, 2012
- China opened their 2012 commercial launch manifest with the lofting of the Apstar-7 into orbit. The launch took place at 10:27 UTC from the LC2 launch platform at the from the Xichang satellite Launch Center, using a Long March 3B/ (Chang Zheng-3B/E) launch vehicle.
- Technicians will load more than 1,000 pounds of food and clothing into SpaceX’s Dragon capsule next month for delivery to the International Space Station on the commercial craft’s first flight to the outpost. The cargo is comprised of mostly low-value items such as food, water, and clothing to supplement supplies delivered this week aboard Europe’s Automated Transfer Vehicle.
- After 45 years in service Russia’s Proton-K rocket has made its 311th and final launch Friday morning, on a mission to deploy an OKO early warning satellite for the Russian Aerospace Defense Forces with the aid of a Blok DM-2 upper stage. Launch was on schedule at 05:49 UTC (11:49 local time), from Area 81/24 at the Baikonur Cosmodrome.
- The launch of a classified satellite on a Delta 4 has been postponed to at least Monday to complete analysis of an upper-stage engine issue. The Delta 4 Medium-Plus (5,2) was originally scheduled to launch Thursday from Vandenberg Air Force Base on mission NROL-25.
- Space Exploration Technologies (SpaceX), the builder of the Falcon family of rockets and Dragon spacecraft, has announced the creation of a safety advisory panel for commercial, crewed space flight. SpaceX is one of the private companies that are working to return U.S. astronauts to orbit. SpaceX is developing its Dragon spacecraft to be used to ferry crews to the International Space Station (ISS).
- A Russian satellite operator has ordered two communications satellites from Astrium, including one that will replace a satellite deorbited over the weekend. Astrium will build the Express-AM4R and Express-AM7 satellites for Russian Satellite Communications Co. (RSCC), with the satellites planned for launch in 2014.
- After a busy 2011, the nation’s spy satellite agency will begin another spurt of launches that kicks off Thursday with a Delta 4 rocket carrying top-secret cargo from Vandenberg Air Force Base. Liftoff is planned for 3:30 p.m. from Space Launch Complex-6 on South Base.
- On Sunday, controllers deorbited a Russian communications satellite that was launched into the wrong orbit last year despite a last-minute bid to salvage the spacecraft. Polar Broadband Systems, sought to keep the satellite in orbit, moving it into an elliptical, inclined orbit to provide broadband communications services for Antarctica. However, Russian officials elected to proceed with the spacecraft’s deorbiting, and the spacecraft reentered over the North Pacific on Sunday.
- A chemical analysis of lunar rocks may force scientists to revise the leading theory for the Moon’s formation: that the satellite was born when a Mars-sized body smacked into the infant Earth some 4.5 billion years ago.
- Universe Today has a long report about experiments with Canada’s Dextre robot (highlight) and NASA’s Robotic Refueling Mission (RRM) aboard the ISS in March 2012. Four more upcoming RRM experiments tentatively set for this year will demonstrate the ability of a remote-controlled robot to remove barriers and refuel empty satellite gas tanks in space thereby saving expensive hardware from prematurely joining the orbital junkyard.
- International Launch Services (ILS) have launched their second Proton-M rocket of the year on Sunday. Lift off was on schedule at 12:10 GMT from the Baikonur Cosmodrome in Kazakhstan, with the Proton’s Briz-M Upper Stage tasked with deploying the Intelsat 22 telecommunications satellite into a 65,000 km super-synchronous transfer orbit for the first time under ILS.
- NASASpaceFlight reviews a possible mission to Near Earth Object 1999AO10, requiring a launch date of January 2, 2026. The NEO 1999AO10 deep space mission would last 155 days, around half of the mission length for the other candidate mentioned – 304 days – for NEO 2001 GP2.
- The crew of the International Space Station sheltered in their Soyuz capsules for a short time early Saturday as a precaution when a piece of orbital debris from a satellite collision passed close to the station. Station controllers awakened the six ISS crewmembers at about 11:30 pm EDT Friday (0330 UTC Saturday) after data indicated a piece of debris would pass close to the ISS.
- The Edoardo Amaldi, the third ATV from the European Space Agency, successfully lifted off from Kourou , and is on its way to the ISS.
- Aviation Week talks about European Space Agency Director General Jean-Jacques Dordain and his meeting with his Chinese counterpart March 22-23 to discuss future cooperation in manned spaceflight, including the potential for a Chinese Shenzhou spacecraft to dock with the International Space Station (ISS).
- ESA’s third Automated Transfer Vehicle, Edoardo Amaldi, is ready for launch to the International Space Station. Liftoff is 0434 UTC.
- MESSENGER completed its one-year primary mission on March 17. Since moving into orbit about Mercury a little over one year ago, the spacecraft has captured nearly 100,000 images and returned data that have revealed new information about the planet, including its topography, the structure of its core, and areas of permanent shadow at the poles that host the mysterious polar deposits.
- Space tourism company Virgin Galactic announced this week it has signed up a famous actor as its 500th customer for its suborbital spaceflights. Virgin said Monday that Ashton Kutcher is the customer number 500 for its upcoming SpaceShipTwo flights to space.
- The Ariane 5 launch of Europe’s no. 3 Automated Transfer Vehicle was given the green light today for a March 23 liftoff from the Spaceport in French Guiana on a servicing mission to the International Space Station.
- Bad weather has prompted NASA to reschedule the launch of five rockets from its Wallops Facility in Virginia. The rockets are part of a study of the upper-level jet stream. The launch had been set for Wednesday morning but has now been pushed back to early Thursday.
- Following the safe arrival of the MetOp-B weather satellite in Kazakhstan, the sophisticated craft is now being carefully assembled and tested before launch on 23 May. MetOp-B will provide essential data for weather forecasting and climate monitoring.
- The latest documentation relating to the efforts to create an Exploration Roadmap for NASA’s future has provided the strongest indication to date that the Agency wants to return US astronauts to the surface of the Moon. Listed as a Lunar Surface Sortie (LSS) mission, the Exploration Systems Development Division (ESD) revealed their plans via their latest Concept Of Operations (Con Ops) document.
- With Space Shuttle orbiter Discovery buttoned up in the Vehicle Assembly Building (VAB) ahead of her flight to her retirement home, and with Enterprise ready to make way for Discovery and head to her new display site, the Shuttle team at Kennedy Space Center (KSC) is focused on finishing Transition and Retirement (T&R) work for Atlantis and Endeavour.
- European Space Agency (ESA) officials decided this week to continue their plans for a pair of ambitious Mars missions later this decade even after the US decided it would no longer cooperate on the missions. ESA members decided Thursday to pursue the ExoMars program, which calls for the 2016 launch of an orbiter and the 2018 launch of a lander and rover.
- As astronomy satellite that had been slated for launch this month will remain on the ground for up to two more months to correct a software problem, the space agency announced Friday. The Nuclear Spectroscopic Telescope Array (NuSTAR) spacecraft was slated to launch later this month on a air-launched Pegasus XL rocket from the Reagan Test Site (RTS) at Kwajalein Atoll in the Pacific Ocean.
- Aviation Week notes that “An Astrium-built Russian satellite stranded in a useless orbit by a Proton launch mishap last summer may be salvaged to provide broadband satellite links to scientists working in Antarctica.”
- The ruling council of the European Space Agency (ESA) on March 15 agreed to continue funding a Mars telecommunications orbiter and atmospheric gas analyzer mission for launch in 2016, which along with an entry, descent and landing module will be launched on a Russian Proton rocket donated by the Russian space agency, an ESA official said March 15.
- United Technologies Corp. (UTC) of Hartford, Conn., said March 15 it intends to sell its rocket-propulsion business, Pratt & Whitney Rocketdyne. UTC said selling Rocketdyne will help finance its acquisition of aerospace systems and services vendor Goodrich Corp., Charlotte, N.C. Goodrich shareholders approved the takeover March 13.
- Elon Musk: “I would definitely like to go to Mars. I think it would be cool to be born on Earth and die on Mars,” he said as the night wrapped. “Hopefully, not at the point of impact.”
- Some astronauts who have spent extended time in space have suffered optical abnormalities that could affect their eyesight, scientists reported this week. In a paper published in the journal Radiology, researchers said a third of astronauts who spent time on long-duration missions to the ISS experienced symptoms such as flattening of the eyeball and bulging of the optic nerve that can affect eyesight. The cause of these symptoms isn’t clear but is thought to be linked to exposure to weightlessness.
- There have been heated arguments at Satellite 2012 conference concerning the decision to buy United Launch Alliance (ULA) rockets through 2020 in a block buy. ULA likes it, and SpaceX does not.
- FAA Issues Draft Environmental Assessment for SpaceShipTwo Powered Flights in Mojave
- Pratt & Whitney Rocketdyne tested its launch abort engine it is developing for a spacecraft to take humans to the International Space Station. The engine is designed to push the seven-person Crew Space Transportation-100 to safety in the event that an abort is necessary. The CST-100 is being built by Boeing for NASA’s Commercial Crew Development program.
- SpaceX hopes to be ready to launch an unmanned Dragon capsule from Cape Canaveral on April 30, putting it on course to berth at the International Space Station three days later, according to tweets from the Satellite 2012 conference in DC. A NASA spokesman said an official target launch date would not be set until the conclusion of a flight-readiness review now planned for April 12.
- The Orion Program is continuing to push forward at a lively pace, as the first MPCV (Multi-Purpose Crew Vehicle) set to launch into space heads into the final pathfinder welds, ahead of closeout work. While work continues on the Exploration Flight Test -1 (EFT-1) Orion, the critical parachute system is set for another drop test in April, following its recent success at the end of February.
- Commercial launch providers Arianespace and Sea Launch announced a total of three new launch contracts on Monday. Arianespace announced it won a contract from Eutelsat and Es’hailSat, the Qatar Satellite Company, to launch the Eutelsat 25B/Es’hail 1 satellite on an Ariane 5. The satellite, weighing over six tons, is being built by Space Systems/Loral and is scheduled for launch in the second quarter of 2013. Sea Launch announced it had secured a contract for another Eutelsat satellite, Eutelsat 70B.
- Canada’s Dextre robotic space helper, working with NASA’s Robotic Refuelling Mission (RRM) experiment, have together completed a record breaking week of robotics operations on the International Space Station (ISS), a week which saw the first ever attempt at satellite servicing tasks successfully performed in space.
- “Given current funding levels,” Mr. Bolden said in written testimony, “we anticipate the need to purchase [Russian] crew transportation and rescue capabilities into 2017.” The commercial U.S. space taxis were originally envisioned to be in service by early 2016.
- SpaceX and NASA are in advanced discussions for the private space firm to use Kennedy Space Center’s pad 39A, one of the spaceport’s Apollo and space shuttle launch sites, as the Florida base for its Falcon Heavy rocket, officials said.
- In a week that has seen the strong class X solar flares, the sunspot region AR1429 unleashed two class M flares yesterday at 0527 UTC and 1744 UTC, according to NASA’s Goddard Space Flight Center in Greenbelt, Md.
- NASA has not yet asked the Russian Federal Space Agency to sign a contract to use Russian Soyuz spacecraft to ferry U.S. astronauts to and from the International Space Station (ISS) from 2016 to 2017, Roscosmos manned flight programs director Alexei Krasnov told Interfax-AVN on Sunday. “The contract signed by us is valid through 2015. But this contract has not been prolonged for 2016-2017, and negotiations on prolonging it are not being held at the moment. Should NASA need to use our Soyuz [spacecraft] to deliver its astronauts over this period of time, I think they will notify us of it, will come up with such an initiative,” Krasnov said.
- Iron-rich fragments from an ancient impact could explain puzzling magnetic fields measured in various places on the moon. The magnetic anomalies are perplexing because unlike metallic minerals deposited by an asteroid, normal lunar rocks cannot record a magnetic field.
- Need a Job? They’re Hiring in Mojave(Doug Messier). There are several hundred open positions in Mojave as companies such as the Spaceship Company, XCOR and Scaled Composites begin to ramp up operations. “It’s ironic that we’re having a recruitment problem in Mojave,” said Stu Witt, CEO and general manager of the Mojave Air and Space Port. He added that this is a good problem to have.
- ESA’s third Automated Transfer Vehicle, scheduled for launch on an Ariane 5 from Europe’s Spaceport in French Guiana on 23 March at 04:31 UTC, is planned to dock with the International Space Station five days later. The precise time of docking automatically dock with the Station’s Russian Zvezda module will be known after launch.
- The head of NASA visited Capitol Hill on Wednesday, making separate appearances in House and Senate hearings to support the agency’s 2013 budget request. Charles Bolden appeared before hearings of the Senate Commerce Committee and House Science Committee, fielding questions about the $17.7-billion budget proposed for the space agency in the next fiscal year. Much of the debate at the hearings was about the request for nearly $830 million for NASA’s commercial crew program, a sharp increase from the $406 million the program received in 2012 but similar to the original budget request that year. Bolden said the funding was needed to keep the effort on track to start providing service no later than 2017.
- China’s Shenzhou 9 mission to dock with the Tiangong space station has been surrounded by controversy and confusion, including uncertainty over unmanned or manned, and continuing slippage of the launch date for this complex mission.
- NASA models using data from the Solar Terrestrial Relations Observatory (STEREO) and the Solar Heliospheric Observatory (SOHO) have now provided more information about the two Coronal Mass Ejections (CME) associated with the two March 6 flares. The first is traveling faster than 1300 miles per second; the second more than 1100 miles per second. NASA’s models predict that the CMEs will impact both Earth and Mars, as well as pass by several NASA spacecraft – Messenger, Spitzer, and STEREO-B. The models also predict that the leading edge of the first CME will reach Earth at about 1:25 AM EST on the morning of March 8 (plus or minus 7 hours).
- Neil deGrasse Tyson gets raked over the coals at the Atlantic for his take on NASA, its budget and its mission. Yikes.
- A dust devil on Mars was captured by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter.
- Metop-B, the European operational polar orbiting weather satellite designed and manufactured by Astrium, recently left the clean room at the European space industry leader’s site in Toulouse. Metop-B was prepared for shipping to the Baikonur cosmodrome in Kazakhstan, where a Soyuz launcher will place it in orbit with Starsem. The target launch date is 23 May 2012.
- NASA has successfully conducted another drop test of the Orion crew vehicle’s entry, descent and landing parachutes high above the Arizona desert in preparation for the vehicle’s orbital flight test in 2014.
- Dish Network Corp.’s hopes to start building a new wireless network have been dealt a setback by the Federal Communications Commission, which denied the satellite-TV provider’s request for a needed waiver and opted instead for a formal deliberation that will take until the end of the year.
- A Department of Defense official urged his colleagues in 2010 to “synch up” with the GPS industry in order to defeat LightSquared’s plans to build the nation’s first wholesale broadband network.
- The European Space Agency announced Friday that it has delayed the upcoming launch of an ISS cargo spacecraft in order to perform additional checks on the vehicle’s contents. The ATV-3 spacecraft, also called Edoardo Amaldi, was scheduled to launch March 9 on an Ariane 5 from Kourou, French Guiana. The delay is expected to be about two weeks.
- An upgraded Long March-2F carrier rocket has completed assembling and is ready for China’s first manned space docking due between June and August this year
- A SpaceX rocket scheduled to launch a cargo demonstration mission to the ISS this spring successfully completed a dress rehearsal of its launch on Thursday. SpaceX performed the “wet dress rehearsal” of its upcoming Falcon 9 launch on Thursday, rolling the rocket and its Dragon spacecraft to the pad at Cape Canaveral, fueling it, and performing a countdown all the way to the T-5 mark. SpaceX officials said the practice countdown went well.
- Technicians at Vandenberg Air Force Base in central California are placing the two halves of the rocket nose cone, or fairing, around NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR), in preparation for its launch. The launch is scheduled for no earlier than March 21.
- NASA’s Cassini spacecraft has “sniffed” molecular oxygen ions around Saturn’s icy moon Dione for the first time, confirming the presence of a very tenuous atmosphere. The oxygen ions are quite sparse – one for every 0.67 cubic inches of space (one for every 11 cubic centimeters of space) or about 2,550 per cubic foot (90,000 per cubic meter) – show that Dione has an extremely thin neutral atmosphere.
- Astronomers have spotted young stars in the Orion nebula changing right before their eyes, thanks to the European Space Agency’s Herschel Space Observatory and NASA’s Spitzer Space Telescope. The colorful specks — developing stars strung across the image — are rapidly heating up and cooling down, speaking to the turbulent, rough-and-tumble process of reaching full stellar adulthood.
- Researchers at the Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) at Stanford University estimate that “nomad” planets, ejected from their home stellar system and now free-floating through the Milky Way, could outnumber stars by as many as 100,000 to 1.
- The planned March 6 launch of the SiriusXM FM-6 digital radio satellite aboard an International Launch Services (ILS) Proton rocket has been scrapped following concerns of a solar-array defect aboard the Space Systems/Loral-built satellite.
Posted in Asteroid, Canadian Space Agency, China, Commercial Space, Earth, European Space Agency, International Space Station, Mars, Meteor, Milky Way, Moon, NASA, Roscosmos, Saturn, Space Shuttle, Star, Sun | Tagged: 1999AO10, 2001 GP2, Apstar-7, Ariane 5, Arianespace, Asteroid, Astrium, Atlantis, Atmospheric Gas Analyzer, ATV-3, Automated Transfer Vehicle, Baikonur, Blok DM-2, Boeing, Bolide, Cassini, Chang Zheng-3B/E, CME, Coronal Mass Ejection, Crew Space Transportation-100, CST100, Delta IV 5 2, Department of Defense, Dextre, Dione, Discovery, Draft Environmental Assessment, Draft Environmental AssessmentDragon, Dragon, Edoardo Amaldi, Endeavour, Enterprise, European Space Agency, Eutelsat 25B/Es'hail 1, Eutelsat 70B, ExoMars, Express-AM4R, Express-AM7, FAA, Falcon 9, Falcon Heavy, French Guiana, Goddard Space Flight Center, GPS, Herschel Space Observatory, High Resolution Imaging Science Experiment, HiRISE, ILS, International Launch Services, International Space Station, ISS, Jet Propulsion Laboratory, JPL, Kavli Institute for Particle Astrophysics and Cosmology, Kennedy Space Center, KIPAC, Kourou, Kwajalein Atoll, LightSquared, Long March 3B, March-2F, Mars, Mars Telecommunications Orbiter, Meteor, Metop-B, Milky Way, Mojave Air and Space Port, Moon, MPCV, Multi-Purpose Crew Vehicle, NASA, Near Earth Object, NEO, NROL-25, Nuclear Spectroscopic Telescope Array, NuSTAR, OKO, Orion, Pad 39A, Pegasus, Pegasus XL, Pratt & Whitney Rocketdyne, Proton, Proton-K, Proton-M, Reagan Test Site, Robotic Refueling Mission, Robotic Refuelling Mission, Roscosmos, RRM, RSCC, RTS, Russian Satellite Communications Co., Saturn, Scaled Composites, Sea launch, Shenzhou, Shenzhou 9, SiriusXM FM-6, SOHO, Solar Heliospheric Observatory, Solar Terrestrial Relations Observatory, Soyuz, Spaceship Company, SpaceShipTwo, SpaceX, Spitzer Space Telescope, Stanford University, STEREO, Tiangong, ULA, Unbound Planet, United Launch Alliance, United Technologies Corp., UTC, VAB, Vandenberg Air Force Base, Vehicle Assembly Building, Wallops Island Facility, X-37B, Xcor | Leave a Comment »
Posted by drdave on January 2, 2012
- Japan is hoping the second time will be the charm for a mission to collect samples from an asteroid. The government has just given the green light for the Hayabusa 2 mission to aim for launch in 2014.
- A problem with a Soyuz spacecraft could delay the launch of the next crewed mission to the ISS by several weeks, Russian officials said Friday. The descent capsule of the Soyuz TMA-04M spacecraft, slated to launch in late March, did not pass a pressure chamber test recently and will have to be replaced, an industry source told Interfax. That would delay the next mission to at least mid-April and possibly until May, and the following one, planned for the end of May, to at least mid-June.
- A Progress cargo spacecraft carrying nearly three tons of supplies successfully docked with the International Space Station on Friday evening. The Progress M-14M spacecraft (designated Progress 46 by NASA) docked to the Pirs module of the ISS at 7:09 pm EST Friday (0009 GMT Saturday), two days after launch from Baikonur.
- A ship ferrying an Atlas 5 booster and other rocket parts to their Florida launch site crashed into a Kentucky bridge late Thursday, 26 January, but the flight hardware appears to be undamaged.
- Launch of the SES-4 commercial communications satellite scheduled for 29 January 2012 has been delayed again until further notice, according to International Launch Services (ILS). The satellite was to have launched 27 December 2011, but that flight was called off due to problems with the Proton rocket’s Breeze-M upper stage.
- Sierra Nevada Corporation (SNC) have provided a positive overview on their progress in readying their Dream Chaser spacecraft for commercial crew operations in 2016. Dream Chaser has been paired with the highly reliable Atlas V launch vehicle as part of their Commercial Crew Development (CCDev) aspirations.
- NASA’s Kepler mission has discovered 11 new planetary systems hosting 26 confirmed planets. These discoveries nearly double the number of verified planets and triple the number of stars known to have more than one planet that transits, or passes in front of, the star.
- Russia successfully launched the Progress M-14M resupply spacecraft into orbit aboard a Soyuz rocket. Docking with the ISS is scheduled for 5:08 PM Phoenix time Friday (0008 UTC Saturday).
- A dazzling display of auroras lit up the far northern skies Tuesday night, 24 January, in a supercharged light show captured on camera by skywatchers around the world.
- The Russian Progress M-13M resupply freighter pulled away from the International Space Station Monday afternoon to fly independently into a higher orbit for deployment of a science satellite. It reached the ISS on 2 November 2011 to deliver three tons of equipment, food, rocket fuel, air and water. Progress M-14M is scheduled for launch to the outpost later this week.
- SpaceX has announced a delay to the upcoming launch of their Dragon spacecraft, initially scheduled for 7 February. The launch, from Kennedy Space Center in Florida, has been pushed back to no earlier than late March.
- Last night the sun unleashed a flash of radiation called a solar flare, along with a generous belch of ionized matter that is now racing toward Earth at thousands of kilometers a second. The solar storm front from the ionized blast, called a coronal mass ejection (CME), should arrive tomorrow morning, according to the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center (SWPC).
- In 2011, NOAA satellites were critical in the rescues of 207 people from life-threatening situations throughout the United States and its surrounding waters. The satellites picked up distress signals from emergency beacons carried by downed pilots, shipwrecked boaters and stranded hikers, and relayed the information about their location to first responders on the ground.
- A new analysis of radar data from NASA’s Cassini mission, in partnership with the European Space Agency and the Italian Space Agency, has revealed regional variations among sand dunes on Saturn’s moon Titan. The result gives new clues about the moon’s climatic and geological history.
- A Delta 4 rocket successfully launched the fourth in a series of US military communications satellites on Thursday. The Delta 4 Medium+Plus (5,4) rocket lifted off on schedule at 5:38 PM Phoenix time Thursday (0038 UTC Friday) and placed the WGS-4 satellite into a geosynchronous transfer orbit.
- On July 6, 2011, a comet was caught doing something never seen before: die a scorching death as it flew too close to the sun. That the comet met its fate this way was no surprise – but the chance to watch it first-hand amazed even the most seasoned comet watchers.
- The Mars Rover Opportunity is spending the winter on the edge of Endeavour crater at a spot called Greeley Haven.
- A hold-down test of Orbital Sciences Corp.’s Antares rocket, a prerequisite for the launch vehicle’s maiden flight, likely will not be completed before April because of ongoing tests and certification work on the vehicle’s launch pad at Wallops Island, Virginia.
- SpaceX’s next Falcon 9 flight with the Dragon spaceship – a mission which is expected to dock with the International Space Station (ISS) – is slipping in order to allow for due diligence “safety checks” ahead of launch. SpaceX’s decision to slip what was a February 7 launch came after comments noting their sense of responsibility in returning US crewed access to LEO. The specific reason for the delay has not been revealed, as much as the slip is is expected to be only a matter of weeks.
- In order to reduce power consumption, mission managers have turned off a heater on part of NASA’s Voyager 1 spacecraft, dropping the temperature of its ultraviolet spectrometer instrument more than 23 degrees Celsius (41 degrees Fahrenheit). It is now operating at a temperature below minus 79 degrees Celsius (minus 110 degrees Fahrenheit), the coldest temperature that the instrument has ever endured. This heater shut-off is a step in the careful management of the diminishing electrical power so that the Voyager spacecraft can continue to collect and transmit data through 2025.
- After nearly five years of construction and testing, the U.S. military’s next satellite with voluminous throughput to pump vital communications to battlefield forces awaits blastoff Thursday night from Cape Canaveral.
- The Russian Defense Ministry has reported that the Fobos-Grunt spacecraft re-entered over the southern Pacific ocean around 10:45 AM Phoenix time on Sunday, 15 January (1745 UTC). The site was 775 miles west of Wellington Island off the coast of Southern Chile. There have been no reports of sightings.
- The Russian Mars spacecraft Fobos-Grunt is in its last day in orbit. Although it made several predictions in the past few days, Roscosmos is no longer predicting where the probe will crash.
- Russian officials and outside experts now believe the Phobos-Grunt spacecraft, trapped in a decaying Earth orbit since November, will reenter by Monday. The latest report from the US Strategic Command predicts a reentry between 10:39 PM Phoenix time Saturday (0239 GMT Sunday) and 3:39 AM Phoenix time (0739 GMT) Monday.
- A Long March rocket placed a Chinese weather satellite into orbit on Friday. The Long March 3A rocket lifted off from the Xichang Satellite Launch Center at 7:56 pm EST Thursday (0056 GMT, 8:56 am Beijing time Friday) and placed the FengYun-2F into geosynchronous transfer orbit.
- Astrobiology Magazine discusses the necessity of axial tilt for life to arise and be sustained on exoplanets.
- Curiosity, the Mars Science Laboratory rover, is scheduled for a mid-course correction maneuver at 4 PM Phoenix time (2300 UTC) today. As of 8 PM Phoenix time, JPL reports a successful, complex thrusting schedule. Additional small adjustments will be made in the months ahead.
- The six-member crew of the International Space Station (ISS) have been hard at work over the past few weeks, performing multiple hardware and software upgrades in order to ready the station to support the new fleet of commercial resupply vehicles, ahead of next month’s inaugural visit of SpaceX’s Dragon spacecraft to the orbital outpost.
- When Felipe Menanteau and John Hughes of Rutgers University discovered a shadowy imprint within the cosmic background radiation with the Atacama Cosmology Telescope in Chile, little did they realize what it was. Followup work shows that “El Gordo” is comprised of the two largest colliding galaxy clusters ever observed, and 7 billion light years from Earth.
- NASA’s Mars Science Laboratory (MSL) spacecraft is scheduled to perform a course correction this week that will put the probe on track for a landing on Mars this August. The maneuver, the biggest planned during the cruise phase of the mission, will be performed by the spacecraft’s eight thrusters, firing in a sequence over nearly three hours starting at 4 PM Phoenix time (2300 GMT) on January 11.
- China successfully launched the Ziyuan III satellite Monday from the Taiyuan Satellite Launch Center in northern Shanxi province. The satellite, a high-resolution remote-sensing satellite for civilian use, was launched at 11:17 a.m. aboard a Long March 4B rocket.
- A new launch vehicle will be born in the coming weeks, as the small orbital launch vehicle “Vega” prepares for its long awaiting launch from the Guiana Space Centre in Kourou, French Guiana. Vega will complete Arianespace’s family of three launch vehicles, following the successful debut of Soyuz in Kourou last year and the continued success of Ariane 5.
- The Dawn spacecraft circling the asteroid Vesta, currently spends most of its time measuring gamma rays and neutrons so scientists can determine the abundances of elements in the material near the surface. The team is continuing to track the spacecraft in order to map Vesta’s gravity field. Taking advantage of the low altitude, the imaging campaign continues to reveal new details of the surface.
- An engine firing on 11 January will be the biggest maneuver that NASA’s Mars Science Laboratory spacecraft will perform on its flight between Earth and Mars. The action will use a choreographed sequence of firings of eight thruster engines during a period of about 175 minutes beginning at 4 PM Phoenix time (2300 UTC). It will redirect the spacecraft more precisely toward Mars to land at Gale Crater.
- NASA’s Mars Exploration Rover Opportunity will spend the next few months during the coldest part of Martian winter at Greeley Haven, an outcrop of rock on Mars recently named informally to honor ASU Regents’ Professor Ronald Greeley, a planetary geology who died Oct. 27, 2011.
- Small asteroids too dim to detect seem to stray into Earth’s orbit quite frequently and stay for short periods of time. We may even be able to bring one of these moonlets back to Earth for study. Researchers have long suspected that wandering asteroids might occasionally get snagged by Earth’s gravity and become temporary moons, and a few years ago one of these was spotted. Called 2006 RH120, it is a few metres across and wandered into orbit around Earth in July 2006 before drifting off again a year later.
- 2012 marks the 50th anniversary of the European Southern Observatory (ESO), the foremost intergovernmental astronomy organisation in the world.
- Russian officials said Wednesday they now expect the Phobos-Grunt spacecraft, launched two months ago on a mission to Mars, to reenter on or around January 15 after being stranded in Earth orbit.
- NASASpaceFlight discusses the accomplishments of 2011 at the ISS, and the coming challenges: “The International Space Station (ISS) has now entered what will be a challenging new year, which will see access to the station for both crews and cargo tested, in wake of last year’s retirement of the Space Shuttle, the start of new commercial resupply flights, and recent failures of Russian launch vehicles.”
- Popular Mechanics discusses the upcoming 2012 year in space. Commercial flights to the International Space Station (ISS) by Dragon from SpaceX and Cygnus by Orbital Sciences, testing of Sierra Nevada’s Dream Chaser, and sub-orbital flights by SpaceShipTwo from Virgin Galactic. Other work is ongoing by XCOR Aerospace, Armadillo Aerospace, and Blue Origin.
- Just over a day after the first of two NASA spacecraft went into orbit around the Moon, its twin successfully entered lunar orbit. The Gravity Recovery And Interior Laboratory (GRAIL) B spacecraft inserted itself into an elliptical lunar orbit at 3:43 pm Phoenix time (2243 UTC) Sunday after a 37-minute engine burn. GRAIL-B entered orbit just over 24 hours after GRAIL-A entered orbit around the Moon.
- Lance Bush, an officer of Tucson-based Paragon Space Development Corp., was named president and CEO of the Challenger Center for Space Science Education, a national network of centers based in Alexandria, Virginia.
Posted in Asteroid, China, Commercial Space, Earth, European Space Agency, International Space Station, JAXA, Mars, Moon, NASA, Roscosmos, Russian Space Agency, Soyuz, Space Shuttle | Tagged: 2006 RH120, Antares, Armadillo Aerospace, Asteroid, Atacama Cosmology Telescope, Aurora, Axial Tilt, Blue Origin, Breeze-M, California Institute of Technology, CCDev, Challenger Center for Space Science Education, Chile, Commercial Crew Development, Cygnus, Dawn, Delta IV, Dragon, Dream Chaser, Earth, El Gordo, Elon Musk, Endeavour Crater, ESO, European Southern Observatory, Exoplanet, Fobos-Grunt, Gale Crater, GRAIL-A, GRAIL-B, Gravity Recovery and Interior Laboratory, Greeley Haven, Guiana Space Centre, International Space Station, ISS, Kepler, Kourou, Long March 4B, Mars, Mars Science Laboratory, Moon, MSL, NASA, NOAA, Opportunity, Orbital Sciences, Orbital Sciences Corp, Paragon Space Development Corp, Progress M-13M, Progress M-14M, Proton, SES-4, Sierra Nevada, Solar Flare, Soyuz TMA-04M, Space Junk, Space Shuttle, SpaceShipTwo, SpaceX, Stephen Hawking, Taiyuan Satellite Launch Center, Vega, Vesta, Virgin Galactic, Voyager 1, WGS-4, Wideband Global SATCOM 4, XCOR Aerospace, Ziyuan III | Comments Off on January 2012
Posted by drdave on August 6, 2010
31 July 2010
- If you want to see Venice while keeping your feet dry, don’t go when the sun has lots of spots. Peaks in solar activity cause the city to flood more often, apparently by changing the paths of storms over Europe.
30 July 2010
- Ground control teams began sending out a beacon for Spirit on July 26, but the rover has not yet responded. In a press release on Friday, NASA put out the word that it may never wake. “It will be the miracle from Mars if our beloved rover phones home,” Doug McCuistion, director of NASA’s Mars Exploration Program.
- The shuttle Endeavour’s three main engines were installed this week as workers prepare the ship’s two solid rocket boosters.
30 July 2010
- Orbital Sciences Corp. will continue its work with NASA’s small rockets program as prime contractor on a $125 million, five year contract.
- The Planetary Society has this to say about the NASA authorization bill in the House of Representatives: “the proposed bill abandons any significant investment in exploration technology, effectively eliminates the Administration’s approach for engaging the commercial sector, establishes a program of loan guarantees that the Administration did not request, and seeks to reinstate programs that have been determined to be unsustainable.”
29 July 2010
- Popular Mechanics thinks NASA is being set up for failure: “NASA is being asked to do too much with too little by Congress, and, once again, America’s space agency is set up for failure. If this plan goes forward, it will preserve jobs in Utah, Alabama, Texas and Florida, but contribute little to actually accomplishing things in space. And we can expect to have to assemble another panel of experts a couple of years from now to tell us once again what we already know, and what Congress will continue to ignore, because pork will always reign over progress.”
28 July 2010
- Astronomers expect to find a number of planets with cozy, Earth-like properties. Which is why the TED lecture by Dimitar Sasselov, a member of the planet-hunting Kepler space telescope’s science team, created such a furor. The latest to weigh in on the TED event on 16 July is The New Scientist article. Whether its 38 or 140, the withholding of data until February 2011 is causing a ruckus.
- A rare specimen of massive stars that live fast and die young has been photographed by a European observatory in Chile.
The blazing hot star is called WR 22 and is shedding its atmosphere many millions of times faster than our own sun in outward blasts that unleash powerful radiation emissions.
27 July 2010
- Yuri Artsutanov and Jerome Pearson will appear at this year’s Space Elevator Conference, to be held in Redmond, Washington (August 12-15). Yuri is traveling all the way from St. Petersburg, Russia.
- Russian astronauts have completed a space walk at the International Space Station using their new “smart suits”. They replaced a badly performing camera and hooked up the automated rendezvous equipment for autopilot dockings using the Russian KURS system on the new Rassvet module, delivered in May.
- The August 2010 issue of Scientific America has Kepler Co-Investigator Dimitar Sasselov’s article Planets We Could Call Home. This is the gentleman who Spilled the Beans at TED.
26 July 2010
- Kepler Co-Investigator Spills The Beans: Lots of Earth-like Planets. Harvard’s Dimitar Sasselov gave an address at TEDGlobal at Oxford this month, announcing the discovery by the Kepler observatory of “hundreds” of earth like planets. The video is at TED.
- The first of three Glonass satellites has arrived at Baikonur in preparation for launch on 2 September 2010. The remaining two satellites will arrive in August, and mated to the DM upper stage and Proton rocket.
- Prelaunch processing of the Progress M-07M cargo vehicle is underway by RSC-Energia. The Progress is scheduled to fly from Baikonur aboard a Soyuz-U rocket on 8 September 2010 on a resupply mission to the International space station.
- Dextre, the special-purpose dexterous manipulator sometimes described as the hand for Canadarm2 on the International Space Station (ISS), is almost ready to begin serving as a backup for spacewalking astronauts and cosmonauts.
25 July 2010
- Researchers poring over Google Earth images have discovered one of Earth’s freshest impact craters — a 45-meter-wide (148-foot-wide) pock in southwestern Egypt that probably was excavated by a fast-moving iron meteorite no more than a few thousand years ago.
24 July 2010
23 July 2010
- Curiosity, the next Mars rover grows by leaps and bounds.
- The best Mars map ever made is now available online for planetary scientists and armchair astronauts alike. And citizen scientists are invited to help make it even better.
- More Curiosity news: the rover took its first steps Friday inside a clean room at the Jet Propulsion Laboratory, kicking off a test campaign to prove the $2.3 billion robot can operate on the surface of Mars.
22 July 2010
21 July 2010
- NASA reports that the spacecraft Cassini has observed the formation of giant snowballs in Saturn’s F ring. The gravitational pull of the moon Prometheus creates wake channels, which trigger the formation of the snowballs. Some are as large as 20 km in diameter.
- Scientists have completed installation of the Mars Descent Imager, or MARDI, on the new Mars Rover Curiosity. MARDI will return images of the descent and landing of Curiosity in 2012.
- Workers started assembling twin solid rocket boosters this week to help power Endeavour toward orbit in February on the final scheduled launch of the space shuttle program.
20 July 2010
- Preliminary data from the European Space Agency’s CryoSat-2 spacecraft has been released. A better understanding of how Earth’s ice fields are changing has come another step closer.
- Politicians on the House Science and Technology committee continue to cling to “the sunk cost fallacy” as they endorse efforts to keep the Constellation program on track, despite the legislation worked out last week between the Senate and the White House. Citing the $9 Billion already wasted on the Constellation program, committee leaders claimed that it was “imperative that … [NASA] builds on the investments made to date”.
- This will warm the cockles of the hearts over at ATK: “It (the US solid rocket motor industry) is over capacity right now,” Brett Lambert said at the Farnborough Airshow on Monday, adding a consolidation was long overdue.
19 July 2010
- Scientists at CalTech have obtained data from the Cassini spacecraft documenting the drop in the level of two lakes on Saturn’s moon Titan. The decline is about one meter per year for the past four years.
- The DragonEye (DE) relative navigation sensor – set to ride with Discovery on STS-133 – will be installed two weeks later than planned, following a laser rod failure during testing. Discovery – currently enjoying a smooth processing flow – will be conducting the second test for the sensor during her arrival at the International Space Station (ISS) in November.
18 July 2010
- Following on the recent fly-by of Lutetia by the Rosetta spacecraft, Emily Lakdawalla has a discussion over at The Planetary Society blog about how Lutetia compare to the other asteroids and comets visited by spacecraft.
17 July 2010
- NASA’s Wide-field Infrared Survey Explorer (WISE) observatory has just completed its first full sky survey. The first release of WISE data, covering about 80 percent of the sky, will be delivered to the astronomical community in May of next year.
- WISE has also discovered 95 new Near Earth Asteroids.
16 July 2010
- Astronomers using NASA’s Hubble Space Telescope have confirmed the existence of a baked object that could be called a “cometary planet.” The gas giant planet, named HD 209458b, is orbiting so close to its star that its heated atmosphere is escaping into space.
- The Senate Commerce Committee approved bipartisan legislation July 15 that authorizes NASA funding levels through 2013.
15 July 2010
- Three research articles have been published from the third and final flyby of Mercury in September 2009 by Mercury Surface, Space Environment, Geochemistry and Ranging spacecraft (MESSENGER). Data from the final flyby has revealed the first observations of ion emissions in Mercury’s exosphere; new information about the planet’s magnetic substorms; and evidence of younger volcanic activity than previously recorded.
14 July 2010
- Scientists at Penn State released information on a blast of the brightest X-rays ever detected from beyond our Milky Way. The X-Ray burst temporarily blinded the eye on NASA’s Swift space observatory earlier this summer. The burst was 168 times brighter than the typical burst and five times brighter than anything previously seen.
- The South Pole-Aitken (SPA) basin is the largest and oldest recognized impact basin on the moon. It’s diameter is roughly 2,500 km or 1,550 miles. The moon’s circumference is just under 11,000 km, meaning the basin stretches across nearly a quarter of the moon.
13 July 2010
- The wheels on Curiosity that will touch down on Mars in 2012 are several rotations closer to spinning on the rocky trails of Mars. This video clip shows engineers in the JPL clean room where the rover is being assembled as they put all six wheels into motion for the first time.
- Japan’s Kaguya spacecraft first photographed the enormous caverns last year. Now the powerful Lunar Reconnaissance Orbiter Camera (LROC, the same camera that photographed Apollo landers and astronauts’ tracks in the moondust) is giving us enticing high-resolution images of the caverns’ entrances and their surroundings.
12 July 2010
- India’s Polar Satellite Launch Vehicle (PSLV-C15) successfully launches CARTOSAT – 2B Satellite
- A total solar eclipse arced across the southern Pacific Ocean Sunday, blotting out the sun and offering stunning views to skywatchers.
11 July 2010
- “Movie” of the encounter between Rosetta and the asteroid Lutetia.
10 July 2010
- Rosetta has completed her fly-by of Lutetia. Close up images should arrive about 21:00 UTC.
- International Launch Services (ILS) have launched the EchoStar XV telecommunications satellite via their veteran Proton-M launch vehicle and Breeze-M upper stage.
9 July 2010
- The place to be for the upcoming Sunday solar eclipse is French Polynesia (between 7:00 am and 10:30 am local time – 1700 and 2030 GMT). Come to think of it, the place to be has always been French Polynesia.
8 July 2010
- The International Space Station (ISS) may live on until 2028, following confirmation by the Space Station Program Control Board (SSPCB) that partner agencies have been asked to produce an extension blueprint for continued operation until 2025, with the potential to push as far as 2028.
- Rocketplane Global has filed for bankruptcy. It had been working on a suborbital rocket-jet hybrid plane that would have lofted paying passengers above the 62-mile (100-kilometer) altitude mark.
- JAXA had the following announcement on the HAYABUSA main web page: “This summer, we are exhibiting a part of the capsule of the Asteroid Explorer “HAYABUSA,” which returned to the Earth on June 13, and other interesting things at the Sagamihara City Museum, JAXA Tsukuba Space Center, and at the OO square on the first floor of Marunouchi Oazo Building. Why don’t you come and witness the real capsule that came back to the Earth after seven years in space!”
7 July 2010
- Puff the Magic Dragon?
- The Japan Aerospace Exploration Agency said Wednesday it has found several dozen additional particles in a container inside a tiny capsule that the Hayabusa unmanned space probe released in June after a seven-year round-trip to the asteroid Itokawa. Results of analyses will probably not come until September.
6 July 2010
- From the JAXA Hayabusa website: “Minute particles were confirmed in the sample container of the HAYABUSA, whose unpacking operation was started on June 24 (JST) at the Curation Center at the Sagamihara Campus. We are still unsure if those particles are something from the ITOKAWA or from the Earth, thus we will further examine them”.
5 July 2010
- SpaceDaily.com is reporting that Japanese scientists have found “minute particles” inside the Hayabusa return capsule. The JAXA web site for Hayabusa has not yet posted the press release concerning this announcement.
4 July 2010
- Following an aborted docking maneuver on Friday, the Progress M-06M resupply spacecraft completed its docking program this morning at 16:17 UTC.
3 July 2010
- NASA and Shuttle managers have devised a forward plan to complete the mandatory Wing Leading Edge (WLE) Spar inspections on Atlantis – one of only a few mandatory safety inspections required for Atlantis before she can be cleared for flight next year.
2 July 2010
- The Russian Progress resupply mission to the ISS experienced technical difficulties and failed to dock. A second attempt is tentatively scheduled for Sunday at 9:17 AM Phoenix time (1617 GMT).
- New Horizons successfully executed a June 30 thruster-firing, which lasted 35.6 seconds just about one mile per hour. This will make sure that New Horizons makes its planned closest approach 7,767 miles (12,500 kilometers) above Pluto at 7:49 a.m. EDT on July 14, 2015.
- NASA astronaut Douglas Wheelock snapped this picture of auroral lights as seen from the International Space Station.
1 July 2010
- As has been expected for many weeks, NASA managers have approved the Change Requests (CR) for the launch dates of the next two shuttle missions. With STS-133 moving to November 1, STS-134 is targeting February 26 – although the threat of the program running out of funding may force Endeavour’s launch up by a week or so. A decision on adding STS-135 also appears to be no closer.
- The Russian space freighter Progress M-06M will dock with ISS as scheduled
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