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Wednesday 30 Aug 2017
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Breaking News | Soyuz launch customers search for cause of cubesat failures

August 29, 2017
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Soyuz launch customers search for cause of cubesat failures

SAN FRANCISCO —Four of the 72 miniature satellites sent into orbit July 14 on a Russian Soyuz 2.1a rocket alongside the primary customer, the Kanopus-V-IK Russian Earth-imaging satellite, are not responding to commands from their operators and two additional cubesats are not in their intended orbits.

Dauria Aerospace, Russia's first privately owned and operated satellite manufacturing company, announced Aug. 29 that it has been unable to establish contact with the two MKA-N cubesats the firm designed and built for the Russian state space corporation Roscosmos.

SpaceNews has learned that two additional cubesats, the Moscow Aviation Institute's Iskra-MAI-85 and Moscow State University's Cosmo Mayak, are not responding to commands from their operators. In addition, one of Spire Global's eight Lemur-2 satellites and one of Earth-observation company Planet's Flock 2k Doves are not in their intended orbits. See Full Story

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NASA Digest, Vol 51, Issue 14


  August 29, 2017 
MEDIA ADVISORY M17-101
NASA Cancels Planned Media Availabilities with Astronauts
As Tropical Storm Harvey continues along the Gulf Coast, NASA has canceled a planned Aug. 30 question and answer session
As Tropical Storm Harvey continues along the Gulf Coast, NASA has canceled a planned Aug. 30 question and answer session with astronaut Peggy Whitson aboard the International Space Station. NASA astronaut Randy Bresnik took this photo of the storm Aug. 28 from the orbiting laboratory.
Credits: NASA

Due to the ongoing effects of Tropical Storm Harvey in Houston, NASA has canceled an in-flight question and answer session with astronaut Peggy Whitson aboard the International Space Station. Additionally, due to a change in the crew training schedule, live satellite interviews with NASA astronauts Mark Vande Hei and Joe Acaba in Russia also have been canceled.
 
NASA previously planned a 30-minute news conference with Whitson on Wednesday, Aug. 30 – her final media event before returning to Earth after spending more than nine months aboard the space station. NASA's Johnson Space Center in Houston, where the space station mission control is located, has been closed to all but mission essential personnel since Aug. 25, and staff will not be able to support the in-flight event.
 
Whitson launched to the space station on Nov. 17, from the Baikonur Cosmodrome in Kazakhstan and is set to return Saturday, Sept. 2. She will land in Kazakhstan at 9:22 p.m. (7:22 a.m. Kazakhstan time on Sept. 3) along with NASA's Jack Fischer and cosmonaut Fyodor Yurchikhin of the Russian space agency, Roscosmos. Fischer and Yurchikhin have been Whitson's crewmates since they arrived at the station in April.
 
Live satellite interviews with Vande Hei and Acaba from the Gagarin Cosmonaut Training Center in Star City, Russia, where the pair will make final preparations for launch, were previously planned for Friday, Sept. 1. The astronauts, along with cosmonaut Alexander Misurkin of Roscosmos, will launch on a Russian Soyuz MS-06 spacecraft at 5:17 p.m. on Sept. 12. They are scheduled to return to Earth in February.
 
Learn more about the International Space Station and its crew members at:

http://www.nasa.gov/station


 

Press Contacts

Cheryl Warner
Headquarters, Washington
202-358-1100
cheryl.m.warner@nasa.gov

Brandi Dean
Johnson Space Center, Houston
281-483-5111
brandi.k.dean@nasa.gov

 


  August 30, 2017 
MEDIA ADVISORY M17-102
NASA's Johnson Space Center Closes Through Labor Day for Tropical Storm Harvey
Aerial view of the Johnson Space Center
Aerial view of the Johnson Space Center

NASA's Johnson Space Center in Houston will remain closed to all but mission essential personnel through Labor Day due to the effects of now-Tropical Storm Harvey. The center originally closed Aug. 25 and will reopen Tuesday, Sept. 5.

The center's leadership team continues to closely monitor weather conditions and the overall situation in Houston, and is preparing a full assessment of the center's status once the storm abates.

"Our primary concern is the safety of our employees and all our fellow Houstonians," said Johnson Director Ellen Ochoa. "We're taking these measures to ensure the members of our team and their families can take care of themselves and their neighbors."

The closing allows employees to avoid treacherous road conditions, and to attend to the needs of their families. It also allows the center to focus on the highest priority mission activities, including the landing of three International Space Station crew members this weekend in Kazakhstan.

Flight control for the International Space Station continues in Johnson's Mission Control Center in Houston. Mission control is expected to remain in operation throughout this period.

All backup systems required to maintain the James Webb Space Telescope, which is at Johnson for testing, were checked prior to the arrival of the storm, and are ready for use, if necessary.

Space Center Houston, the official visitor center for Johnson, has announced it will extend its closure through Friday, Sept. 1. The visitor center's leadership is monitoring conditions and will announce Saturday's operating hours on Friday. 

For more about Space Center Houston, go to:

http://spacecenter.org

For information about NASA's Johnson Space Center, visit:

https://www.nasa.gov/johnson

 

Press Contacts

Allard Beutel
Headquarters, Washington
202-358-2191
allard.beutel@nasa.gov

Kelly Humphries
Johnson Space Center, Houston
281-483-5111
kelly.o.humpries@nasa.gov

 


Geomagnetic Storm Watch (G1-class)

Space Weather News for August 30, 2017
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GEOMAGNETIC STORM IN THE OFFING: A canyon-shaped hole has opened in the sun's atmosphere, and it is spewing a stream of high-speed solar wind toward Earth. NOAA forecasters say there is a 30% chance of polar geomagnetic storms (G1-class) when the gaseous material reaches our planet on August 31st. High-latitude sky watchers should be alert for auroras this Thursday and Friday. Visit Spaceweather.com for photos and updates.

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Above: This canyon-shaped "coronal hole" is a region in the sun's atmosphere where the sun's magnetic field has opened up, allowing solar wind to escape. Credit: NASA/SDO/Spaceweather.com
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