1st Russian Soyuz poised for blastoff from Europe’s Spaceport in South America. Soyuz VS01, the first Soyuz flight from Europe’s Spaceport in French Guiana is scheduled to liftoff on 20 October 2011. Credit: ESA - S. Corvaja
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A Russian Soyuz-2 rocket sits poised for its first ever blast off in less than 24 hours from a brand new launch pad built in the jungles of French Guiana, South America by the European Space Agency (ESA) .
The payload for the debut liftoff of the Soyuz ST-B booster consists of the first pair of operational Galilieo satellites, critical to Europe’s hopes for building an independent GPS navigation system in orbit.
Soyuz VS01, the first Soyuz flight from Europe’s Spaceport in French Guiana, will lift off on 20 October 2011. The rocket will carry the first two satellites of Europe’s Galileo navigation system into orbit. Credit:ESA - S. Corvaja
The Soyuz VS01 mission is set to soar on Thursday, Oct. 20 at 6:34 a.m. EDT (1034 GMT ) from Europe’s new South American pad, specially built for the Soyuz rocket. The three stage rocket was rolled out 600 meters horizontally to the launch pad and vertically raised to its launch position.
Soyuz VS01 on launch pad. Soyuz VS01vehicle was rolled out horizontally on its erector from the preparation building to the launch zone and then raised into the vertical position. The ‘Upper Composite’, comprising the Fregat upper stage, payload and fairing, was also transferred and added onto the vehicle from above, completing the very first Soyuz on its launch pad at Europe’s Spaceport. Soyuz VS01 will lift off on 20 October 2011. The rocket will carry the first two satellites of Europe’s Galileo navigation system into orbit. Credit: ESA - S. Corvaja
The two Galileo satellites were mated to the Fregat-MT upper stage, enclosed inside their payload fairing and then hoisted atop the Soyuz rocket. They should seperate from the upper stage about 3.5 hous after launch.
Because French Guiana is so close to the equator, the Soyuz gains a significant boost in performance from 1.7 tons to 3 tons due to the Earth’s greater spin.
This marks the first time in history that the renowned Soyuz workhorse will blast off from outside of Kazakhstan or Russia and also the start of orbital construction of Europe’s constellation of 30 Gallileo satellites.
28 more of the navigation satellites, built by the EADS consortium based in Germany, will be lofted starting in 2012 aboard the medium class Soyuz rockets.
French Guiana is already home to Europe’s venerable Ariane rocket family and will soon expand further to include the new Vega rocket for smaller class satellites.
ESA will begin live streaming coverage starting about an hour before the planned launch time of 6:34 a.m. EDT (1034 GMT)
Soyuz VS01 poised for launch on Oct. 20, 2011. Credit: ESA - S. Corvaja
MIRI, ( Mid InfraRed Instrument ), during ambient temperature alignment testing in RAL Space's clean rooms. Image Credit: STFC/RAL Space
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One of many instruments that will fly aboard the James Webb Space Telescope (JWST) has just passed critical testing at ESA facilities in the UK. “MIRI”, the Mid-InfraRed Instrument, is being developed by the ESA as a vital part of the JWST mission. Researchers will use MIRI to study exoplanets, distant galaxies, comets and dust-shrouded star forming regions. In order to work correctly and provide useful data, MIRI needs to consistently operate at temperatures of around 7 kelvin. (-266° C). How do engineers test these components to make sure they work properly in harsh conditions of space?
At the UK Science and Technology Facilities Council’s RAL Space in Oxfordshire, engineers performed tests to ensure the entire instrument assembly works as designed. Inside the test chamber, special “targets” were used to help simulate scientific observations. The simulated observations will scientists develop the software necessary to calibrate MIRI after JWST’s launch. Based on the initial results of testing, the engineers believe MIRI is working properly and will perform all required science functions extremely well.
Peter Jakobsen, ESA JWST Project Scientist, said, “Future users of JWST and MIRI are looking forward to learning more about the detailed performance of the instrument once the test results are analysed further in the coming months. The experience gained by the MIRI test team throughout this campaign has sown the seeds for a rich scientific harvest from the JWST mission.”
In the same ESA press release, Gillian Wright, Principal Investigator and lead of the MIRI European Science Team added, “It is inspiring to see MIRI working extremely well at its operating temperature after so many years in development. The test campaign has been a resounding success and the whole MIRI team can be very proud of this magnificent achievement.”
Sean Keen making adjustments to MIRI during environmental testing in RAL Space's thermal vacuum chamber on August 16th. 2011.
This past July, the U.S House of Representatives’ appropriations committee on Commerce, Justice, and Science proposed a budget for fiscal year 2012 that would cancel JWST’s funding. In a testament to the dedication of the teams involved in JWST’s construction, work continues despite the uncertain fate of the JWST mission.
Aside from the MIRI instrument passing testing, over half of JWST’s mirrors have been polished and coated. Several of the mirror segments have passed rigorous testing, and at this time, nearly three-quarters of JWST’s hardware is being built or tested.
A screenshot of a JWST mirror segment in the laser testing facility at Ball Aerospace in Boulder, Colorado. Credit: John O'Connor, NASA Tech.
Above is a screenshot of a larger panoramic image from the NASA Tech website, showing one of the JWST mirror segments being tested in a laser testing facility at Ball Aerospace in Boulder, Colorado. You can see several panoramic views of the mirror testing at NASA Tech. These are big files, but are well worth the view! Just go to the main page and scroll down for the JWST panoramas.
Conjunction of Jupiter and Phobos from Mars Express (rotated so north is up.)
Here’s a cool animation showing Mars’ little moon Phobos passing in front of distant Jupiter from the viewpoint of ESA’s Mars Express orbiter:
The conjunction event occurred on June 1.
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Only 21 km (13 miles) across at the widest, the irregularly-shaped Phobos may have been created by a large impact on Mars in its distant past, a chunk of the planet’s crust thrown into orbit. Mars Express most recently performed a close flyby of Phobos back on January 9, passing it at a distance of only 100 km (62 miles).
What’s really amazing to think about is the distances between these two worlds – about 529 million km! But those kinds of distances are no hindrance to vision out in space, especially when the farther object is a giant planet like Jupiter.
The images were taken with Mars Express’ High Resolution Stereo Camera (HRSC), which was kept centered on Jupiter during the conjunction. A total of 104 images were taken over a span of 68 seconds to create the animation.
“By knowing the exact moment when Jupiter passed behind Phobos, the observation will help to verify and even improve our knowledge of the orbital position of the martian moon.”
– ESA
Read the news release on the ESA Space Science site here.
All images shown here were processed at the Department of Planetary Sciences and Remote Sensing at the Institute of Geological Sciences of the Freie Universität Berlin. Credit: ESA/DLR/FU Berlin (G. Neukum)
First ever Photos of Shuttle-Space Station Stack coming on May 23. This still image from a NASA computer generated animation shows three different views of how the Soyuz TMA-20 crew will undock from the ISS on Monday May 23, 2011. Astronaut Paolo Nespoli will capture first ever photos and video of a space shuttle [Endeavour] docked to International Space Station from his departing Russian Soyuz capsule . photographs the setup after undocking.. CREDIT: NASA TV. Watch Video simulation below
KENNEDY SPACE CENTER: Get ready for the ultimate photo op in space – set for the International Space Station joined to Space Shuttle Endeavour and topped off by Planet Earth as the backdrop.
And it’s coming up momentarily because of an unexpected and “unique opportunity” that’s also taking place at nearly the last possible moment in the life of the soon to be retired Space Shuttle program.
On Monday, May 23, Italian Astronaut Paolo Nespoli will snap the first ever photos and video of a US Space Shuttle orbiter while it is simultaneously still docked to the International Space Station, NASA officials just announced on Friday, May 19.
Video Caption: This computer generated animation depicts the view the Soyuz crew will see as they depart from the International Space Station (upper left) on May 23, 2011 at 5:32 p.m. EDT. Italian Astronaut Paolo Nespoli will capture an incredible and first ever imagery of the stacked station/shuttle complex with a space shuttle orbiter; the Endeavour. Bottom view shows side view of the Soyuz departing the ISS. Credit: NASA
Nespoli will capture the dramatic and historic imagery – in a newly devised plan – while he is departing the “Shuttle- Station stack” aboard a Russian Soyuz spacecraft and heading for a landing back on Earth with two crewmates barely 4 hours later in Kazakhstan.
“We have a unique opportunity. We are calling this Soyuz undock with imagery,” said Kenneth Todd, chair of NASA’s space station mission management team. “We are not calling this a Soyuz flyaround or flyabout.”
“This is going to be a great opportunity for the spaceflight community.”
After months of high level international negotiations since the STS-133 mission, NASA and Russian space officials from the space shuttle and space station teams have finally agreed on a arrangement for utilizing a crewed Soyuz vehicle to record the first ever photos showing a shuttle while still docked to the massive orbiting outpost in the same field of view.
The chance to do the shuttle- station photo documentation in this way only became possible when the launch of Space Shuttle Endeavour was scrubbed on April 29 and the resulting delayed launch of the STS-134 mission on May 16 fortuitously afforded an overlapping time period that coincided with the Soyuz TMA-20 crew departure.
Space Shuttle Endeavour launches from Pad 39 A on May 16, 2011 on the STS-134 mission.
View from the countdown clock at NASA’s Kennedy Space Center. Endeavour has delivered the $2 Billion Alpha Magnetic Spectrometer to the International Space Station. The AMS will search for dark matter, dark energy and antimatter to determine the origin and evolution of the Universe. Credit: Ken Kremer
The photo opportunity will take place under what’s called a dual docked operations scenario whereby the Soyuz is undocked while a shuttle is still attached to the ISS.
“With 100 percent consensus, we approved this change to the baseline mission to go add this photo documentation task as part of the Soyuz TMA-20 undock,” Todd explained.
In order to accommodate the extra time required to accomplish the photo shoot, the Soyuz TMA-20 capsule will undock from the ISS one orbit earlier than originally scheduled, about 90 minutes, at 5:32 p.m. EDT.
Space Shuttle Atlantis docked to Russian Mir Space Station
on 29 June 1995.
Check out this perspective of what a space shuttle looks like when docked to an Earth orbiting space station. Atlantis is docked to the Mir Space Station on 29 June 1995 during the STS-71 mission. The shuttle has never before been photographed while attached to the Internalional Space Station. The photos of the Shuttle Endeavou and ISS Space Station stack are expected on May 23, 2010. Credit: Roscosmos
Nespoli is departing with ISS Expedition 27 commander and Russian cosmonaut Dimitry Kondratyev and NASA astronaut Catherine “Cady” Coleman. They will be completing a nearly six month stint in space aboard the ISS.”
“After the Soyuz undocks, they will back out to about 200 meters,” explained Courtney McMillan, STS-134 Station Team 4 Flight Director. “You will see they are a little bit above the velocity vector, above the station, and that is to keep the sun out of the pilot’s eyes.”
“After they get to the station keeping point, ISS will begin to maneuver, turning 130 degrees at 0.2 degrees per second.” The attitude was designed to provide the best perspective of the ISS and Endeavour.
“It will take 15 minutes to bring the whole stack around to get a side view and a really good view of Endeavour. This is an unusual attitude for the station to fly during a mated mission and people have done a lot of work to make sure this is a good thing to be doing. They have scrutinized the issue and are very comfortable with the plan.”
The station move will be done using thrusters on the Russian Segment service module – named Zvezda – and the thrusters on the docked Progress 42P vehicle, an unmanned Russian cargo ship. See diagram below.
Nespoli will have to float into the Soyuz vehicles forward habitation module – from his seat in the central descent module – and then snap the photo and video imagery through the modules windows. He will have a direct line of sight to the stack.
Paolo will have roughly 30 minutes time to collect all the imagery of the combined space complex during the photo survey, starting at about 5:50 p.m. EDT.
Then he will float back out of the habitation module, carefully seal the hatches in between and take his seat in the descent module.
The habitation module burns up in Earth orbit after the modules separate in preparation for the Soyuz’s deorbit and scorching reentry into Earth’s atmosphere.
Since the Soyuz will be pitched up during the undocking sequence, breathtaking views of Earth in the background of the “Shuttle-
Station stack” are expected.
The goal is to get good archival imagery of the space station stack with the shuttle attached. In addition to the gee whiz factor there are good reasons from an engineering perspective to record this imagery to assess the condition of the orbiting complex, NASA managers said.
“Future generations will look back on their history and look back at what we accomplished between these two very, very large programs – the shuttle and the space station – and realize it was amazing what we accomplished with the technology available at the time.”
“These pictures will be in textbooks to show what we did”, said Todd.
Exactly when the digital photos and video will be available for all to see is still to be determined. NASA and Russian space officials are discussing the details of when and how to distribute the imagery. The Soyuz is not equipped to transmit the imagery in real time.
“We hope to start seeing the photos and videos within a day of landing”, said Todd.
The STS-134 astronauts crew arrives at the Shuttle Landing Facility at the Kennedy Space Center to begin final launch preps for Endeavour's STS-134 mission. From left are Mission Specialists Greg Chamitoff, Andrew Feustel, Commander Mark Kelly, Pilot Greg H. Johnson, Mission Specialist Mike Fincke and European Space Agency astronaut Roberto Vittori. Credit : Alan Walters, awaltersphoto.com
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KENNEDY SPACE CENTER – The six man crew for Shuttle Endeavour’s final flight to space arrived today (April 26) at the Kennedy Space Center in Florida. The crew flew in to the Shuttle Landing Facility (SLF) on a quartet of T-38 jets from their training base in Houston.
Shuttle Commander Mark Kelly introduced his crew to a large crowd of gathered reporters, photographers and NASA officials including Launch Director Mike Leinbach, KSC Director Bob Cabana and Kelly’s twin brother Scott who recently returned from a six month stint aboard the International Space Station.
Shuttle Commander Mark Kelly addresses the media at the shuttle landing strip after crew arrival on April 26. From left: Mission Specialists Greg Chamitoff, Andrew Feustel, Commander Mark Kelly, Pilot Greg H. Johnson. T-38 jet in the background. Credit: Ken Kremer
Speaking on behalf of the entire crew he said, “We’re really happy to be here today,” said Kelly. “We got a chance to take look at the orbiter as we first flew over the field and then the over pad. It’s great to see Endeavour all ready to go again.”
Kelly was exuberant in saying that his wife, Congresswoman Gabrielle Giffords, was well enough to attend the STS-134 launch set for Friday, at 3:47 p.m. EDT.
The shuttle launch countdown officially commenced at 2 PM today. The weather outlook is 80% GO, with a 20% chance of weather violations prohibiting launch according to Shuttle weather officer Kathy Winters.
STS-134 crew arrives at KSC aboard T-38 jets. Credit : Alan Walters, awaltersphoto.com
STS-134 is the 25th and final launch of Space Shuttle Endeavour.
The primary payload aboard Endeavour is the $2 Billion Alpha Magnetic Spectrometer (AMS) ) which the crew will attach to the International Space Station. The AMS will collect cosmic rays, search for dark energy, dark matter and anti matter and seeks to determine the origin of the Universe.
Photos from the Universe Today team of Alan Walters, Ken Kremer and Michael Deep. Check back later for more photos
STS 134 crew pose for photographers at Shuttle Landing Facility on April 26. Launch is set for April 29. Mission Specialists Greg Chamitoff, Andrew Feustel, Commander Mark Kelly, Pilot Greg H. Johnson, Mission Specialist Mike Fincke and European Space Agency astronaut Roberto Vittori. Credit: Ken KremerSTS-134 commander Mark Kelly strides across the runway of the Shuttle Landing Facility. Credit: Michael Deep, for Universe Today.Astronauts Mark Kelly and Mike Fincke land in their T-38 at Kennedy Space Center. Credit: Michael Deep, for Universe Today.
Animation of Venus' southern polar vortex made from VIRTIS thermal infrared images; white is cooler clouds at higher altitudes.
Our neighboring planet Venus really is a world of extremes; searing surface temperatures, crushing air pressure, sulfuric acid clouds…Venus pretty much pushes the envelope on every aspect of rocky-planet existence. And now here’s one more thing that made scientists do a double-take: a shape-shifting vortex swirling around Venus’ south pole!
The presence of a cyclonic storm around Venus’ poles – both north and south – has been known since Mariner 10’s pass in 1974 and then afterwards during the Pioneer Venus mission when a downwardly-spiraling formation of clouds over the planet’s north pole was imaged in infrared. It wasn’t until ESA’s Venus Express orbiter arrived in 2006 that the cyclone at the south pole was directly observed via the Visible and Infrared Thermal Imaging Spectrometer (VIRTIS) instrument…and it proved to be much stranger than anything previously expected. Continue reading “A Varying Venusian Vortex”
On Thursday, the European ATV Johannes Kepler will dock with the International Space Station. Rendezvous and docking in space has been taking place for 45 years, and happened first when Gemini 8 hooked up with the Agena Target Vehicle in 1966. Most of us take for granted how two spacecraft rendezvous while in orbit, but it is a complicated procedure involving orbital mechanics, coordination between the two spacecraft, and strict timelines. Here’s a 90-second whirlwind tour of the history of docking in space – past, present and future from ESA. If you want to read more about the history rendezvous and docking, ESA’s ATV blog has a detailed look. Below is a video that describes how the ATV docks at the ISS.
This remarkable photo was taken by ESA astronaut Paolo Nespoli from the ISS on 16 February 2011, just minutes after ATV Johannes Kepler lifted off on board an Ariane 5 from Kourou at 22:50 UTC. It shows the rising exhaust trail of Ariane, still in its initial vertical trajectory. The trail can be seen as a thin streak framed just beneath the Station's remote manipulator arm. Credits: ESA/ NASA
Check out the spectacular launch photo (above) of the Johannes Kepler ATV streaking skyward atop an Ariane 5 rocket as captured by astronaut Paolo Nespoli from his unparalleled vantage point looking out the windows aboard the International Space Station (ISS), in orbit some 350 km above Earth.
The launch photo shows the rising exhaust trail from the rocket just minutes after blast off of the Ariane booster on Feb. 16 from the ESA rocket base in Kourou, French Guiana, South America. The rocket was still on a vertical ascent trajectory to orbit. Additional launch photos below from space and Earth.
Photo captured on 16 February 2011 from the real-time video from the Ariane 5 launcher during the flight V200 during the time of jettisoning the boosters.
The photo vividly illustrates the maturity of the European space effort since the launch base, Ariane booster rocket, Kepler payload and astronaut Nespoli all stem from Europe and are crucial to the future life of the ISS.
Ariane 5 rocket at the Launch pad at Europe's Spaceport in Kourou, French Guiana with Johannes Kepler ATV bolted on top prior to Feb. 16 blast off.
Kepler is set to dock at the ISS on Feb. 24 and an on time arrival is essential because of an impending orbital traffic jam.
Space Shuttle Discovery is due to link up with the ISS just six hous after Kepler if the orbiter launches according to schedule on Feb. 22.
Everything is nominal with Kepler’s spacecraft systems and orbital performance at this time say European Space Agency (ESA) officials, including the deployment of ATV’s four large solar wings.
Ariane 5 liftoff with Johannes Kepler ATV
The ATV, or Automated Transfer Vehicle, is a European built resupply vessel designed to transport essential cargo and provisions to the ISS. It is Europe’s contribution to stocking up the ISS.
Kepler is carrying carries more than seven metric tons of supplies and cargo for the ISS and will be used to reboost the outpost to a higher orbit during its planned four month mission.
“ATV is a truly European spacecraft. Flying it requires experts from ESA, partner agencies and industry across half a dozen countries,” said ESA’s Bob Chesson, Head of the Human Spaceflight Operations Department.
“Getting it built, into orbit and operating it in flight to docking requires a lot of hard work and dedication from hundreds of people.”
The ATV is named after Johannes Kepler (1571-1630), the German astronomer and mathematician who is best known for discovering the laws of planetary motion. NASA also named its powerful new planet hunting space telescope after Kepler, which recently discovered the first earth sized planets orbiting inside the habitable zone.
After the shuttle is forcibly retired later this year in 2011, the very survival and continued use of the ISS will be completely dependent on a steady train of cargo and payloads lofted by unmanned resupply vessels including the ATV from Europe, HTV from Japan, Progress from Russia and commercial carriers such as SpaceX and Orbital Sciences.
Photos of Ariane rockets rising exhaust trail from Feb. 16 ATV launch photographed from the ISS. Credits: ESA/ NASA
European Space Agency (ESA) astronaut Paolo Nespoli, Expedition 26 flight engineer, conducts a test run with the French/CNES neuroscientific research experiment 3D-Space (SAP) in the Columbus laboratory of the International Space Station.
Here’s a chance to practice your French countdown skills: watch today’s successful launch of the European Space Agency’s Automated Transfer Vehicle “Johannes” on a Arianespace Ariane 5 rocket blasted off on Feb. 16, 2011, carrying the “Johannes Kepler” cargo-carrying vehicle to the International Space Station. It will take eight days for the ATV to arrive and dock to the aft end of the International Space Station’s Zvezda Service Module. This is the second of ESA’s resupply vehicles, and is loaded with about seven tons of supplies and propellant for use by the six crew members on the ISS.
After yesterday’s scrub of Johannes Kepler, NASA had said that a launch of the ATV today (Wednesday) might delay the launch of space shuttle Discovery for STS-133. However, today, NASA said that might not be the case. Officials will decide Discovery’s launch date at the Flight Readiness Review on February 18. Currently, STS-133’s launch is scheduled for Feb. 24.
Image of Phobos with a resolution of 8.2 m/pixel in orbit 8974. The ellipses marked the previously planned (red) and currently considered (blue) landing sites for the Russian Phobos-Grunt mission. Credits: ESA/DLR/FU Berlin (G. Neukum)
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The Mars Express team released the images today from the close flyby the spacecraft made of Phobos on January 9. The images weren’t downloaded from Mars Express until Jan. 18, and then they were processed, so these are hot off the press. The team didn’t provide much explanation, but enjoy the images. There’s one 3-D view in the group, so grab your 3-D glasses.
Another view of Phobos from Mars Express. Credits: ESA/DLR/FU Berlin (G. Neukum)A sequence of images from 5 different channels on the high resolution camera on Mars Express. Credits: ESA/DLR/FU Berlin (G. Neukum3-D view of Phobos from Jan. 9, 2011. Credits: ESA/DLR/FU Berlin (G. Neukum)
Here’s the on 3-D view, and the team explained that due to the stereo viewing geometry during the flyby a small part of the moon’s edge is only visible for the right eye resulting in odd 3D-perception in this area. This part has been slightly adjusted for better viewing. Also, for the left eye at the left edge of the image four small data gaps have been interpolated.
Image of Phobos with a resolution of 8.2 m/pixel in orbit 8974. The ellipses marked the previously planned (red) and currently considered (blue) landing sites for the Russian Phobos-Grunt mission. Credits: ESA/DLR/FU Berlin (G. Neukum)
