Feb 19 2016

From The Space Library

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Revision as of 17:47, 22 February 2016

Release 16-018 Record Number of Americans Apply to #BeAnAstronaut at NASA

More than 18,300 people applied to join NASA’s 2017 astronaut class, almost three times the number of applications received in 2012 for the most recent astronaut class, and far surpassing the previous record of 8,000 in 1978.

“It’s not at all surprising to me that so many Americans from diverse backgrounds want to personally contribute to blazing the trail on our journey to Mars,” said NASA Administrator Charlie Bolden, himself a former astronaut. “A few exceptionally talented men and women will become the astronauts chosen in this group who will once again launch to space from U.S. soil on American-made spacecraft.”

Applications opened Dec. 14, and closed Thursday, but that is just the beginning of an 18-month process that will end with the selection of 8-14 individuals for the opportunity to become astronaut candidates. NASA expects to announce its selections in mid-2017.

Between now and then, NASA’s Astronaut Selection Board will review the applications, assessing each candidate’s qualifications. The board then will invite the most highly qualified candidates to the agency’s Johnson Space Center in Houston for interviews before the final selection is made and the new astronaut candidates report to Johnson for training.

“We have our work cut out for us with this many applications,” said Brian Kelly, director of Flight Operations at Johnson. “But it’s heartening to know so many people recognize what a great opportunity this is to be part of NASA’s exciting mission. I look forward to meeting the men and women talented enough to rise to the top of what is always a pool of incredible applicants.”

After reporting at Johnson, the astronaut candidates will go through about two years of initial training on spacecraft systems, spacewalking skills and teamwork, Russian language and other requisite skills.

Those who complete the training will be given technical duties within the Astronaut Office at Johnson before being assigned on any of four different spacecraft: the International Space Station, NASA’s Orion spacecraft for deep space exploration, or one of two American-made commercial crew spacecraft currently in development – Boeing’s CST-100 Starliner or the SpaceX Crew Dragon.

The commercial crew spacecraft will carry four astronauts to the space station, expanding the orbiting laboratory’s crew from six to seven and effectively doubling the amount of crew time available to conduct the important research and technology demonstrations that are advancing our knowledge for the journey to Mars, while also returning benefits to Earth.

Release 16-019 NASA Invites Public to Send Artwork to an Asteroid

NASA is calling all space enthusiasts to send their artistic endeavors on a journey aboard NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft. This will be the first U.S. mission to collect a sample of an asteroid and return it to Earth for study.

OSIRIS-REx is scheduled to launch in September and travel to the asteroid Bennu. The #WeTheExplorers campaign invites the public to take part in this mission by expressing, through art, how the mission’s spirit of exploration is reflected in their own lives. Submitted works of art will be saved on a chip on the spacecraft. The spacecraft already carries a chip with more than 442,000 names submitted through the 2014 “Messages to Bennu” campaign.

“The development of the spacecraft and instruments has been a hugely creative process, where ultimately the canvas is the machined metal and composites preparing for launch in September,” said Jason Dworkin, OSIRIS-REx project scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It is fitting that this endeavor can inspire the public to express their creativity to be carried by OSIRIS-REx into space.”

A submission may take the form of a sketch, photograph, graphic, poem, song, short video or other creative or artistic expression that reflects what it means to be an explorer. Submissions will be accepted via Twitter and Instagram until March 20. For details on how to include your submission on the mission to Bennu, go to: [1]

“Space exploration is an inherently creative activity,” said Dante Lauretta, principal investigator for OSIRIS-REx at the University of Arizona, Tucson. “We are inviting the world to join us on this great adventure by placing their art work on the OSIRIS-REx spacecraft, where it will stay in space for millennia.”

The spacecraft will voyage to the near-Earth asteroid Bennu to collect a sample of at least 60 grams (2.1 ounces) and return it to Earth for study. Scientists expect Bennu may hold clues to the origin of the solar system and the source of the water and organic molecules that may have made their way to Earth.

Goddard provides overall mission management, systems engineering and safety and mission assurance for OSIRIS-REx. The University of Arizona, Tucson leads the science team and observation planning and processing. Lockheed Martin Space Systems in Denver is building the spacecraft. OSIRIS-REx is the third mission in NASA's New Frontiers Program. NASA's Marshall Space Flight Center in Huntsville, Alabama, manages New Frontiers for the agency's Science Mission Directorate in Washington.

SOFIA Begins Fourth Year of Observations Targeting Planets, Asteroids, Stars, Galaxies, and More

NASA’s “flying” telescope, the Stratospheric Observatory for Infrared Astronomy (SOFIA) aboard a highly modified Boeing 747SP jetliner, began its fourth series of science flights on Feb. 3, 2016.

This operational period, known as “Cycle 4,” is a one-year-long observing period in which SOFIA is scheduled for 106 flights between now and the end of January 2017.

“The Cycle 4 program will make more than 550 hours of observations,” said Pamela Marcum, NASA's SOFIA Project Scientist. “We’ll be studying objects spanning the full gamut of astronomical topics including planets, moons, asteroids and comets in our solar system; star and planet formation; extrasolar planets and the evolution of planetary systems; the interstellar medium and interstellar chemistry; the nucleus of the Milky Way galaxy, and nearby normal and active galaxies.”

SOFIA’s instruments observe infrared energy – one part of the electromagnetic spectrum, which includes visible light, x-rays, radio waves and others. Many objects in space, for example newborn stars, emit almost all their energy at infrared wavelengths and are undetectable when observed in ordinary visible light. In other cases, clouds of gas and dust in space block visible light objects but allow infrared energy to reach Earth. In both situations, the celestial objects of interest can only be studied using infrared facilities like SOFIA.

“During the February third flight, the target objects ranged from a young planetary system around the naked-eye star Vega, only 25 light years from us, to an infant star 1,500 light years away in the Orion star forming region,” said Erick Young, SOFIA’s Science Mission Operations Director, describing the science conducted on Cycle 4’s inaugural flight. “We also observed a supermassive black hole hidden behind dense dust clouds in the center of a galaxy 170 million light years away.”

Scientists from the University of Georgia, University of Arizona, University of Texas at San Antonio, and the Space Telescope Science Institute in Baltimore, plus their collaborators from institutions in the United States and Europe, obtained data using the Faint Object Infrared Camera for the SOFIA Telescope (FORCAST) mounted on SOFIA’s telescope for imaging and spectroscopic observations during the flight.

Later in Cycle 4, the SOFIA observatory is scheduled to deploy to the Southern Hemisphere for seven weeks in June and July 2016, with 24 science flights planned from a base at Christchurch, New Zealand. There, scientists will have the opportunity to observe areas of interest such as the Galactic Center and other parts of the Milky Way that are not visible or difficult to observe from the Northern Hemisphere.

The far-infrared High-resolution Airborne Wideband Camera-plus (HAWC+) will be added to SOFIA’s suite of seven cameras, spectrometers, and high-speed photometers during the latter part of Cycle 4. HAWC+’s optics, state-of-the art detector arrays, and upgradability will permit a broad range of important astrophysical investigations, including the unique and powerful capability of mapping magnetic fields in molecular clouds.

SOFIA is a joint project of NASA and the German Aerospace Center (DLR). NASA’s Ames Research Center in Moffett Field, California, manages the SOFIA program. The aircraft is based at NASA’s Armstrong Flight Research Center's facility in Palmdale, California. NASA Ames manages the SOFIA science and mission operations in cooperation with the Universities Space Research Association (USRA) headquartered in Columbia, Maryland, and the German SOFIA Institute (DSI) at the University of Stuttgart.