Detail View: NASA Great Images in Nasa Collection: OSO Launch

Title: 
OSO Launch
Full Description: 
NASA successfully launched more than 200 Earth-orbiting satellites, including Goddard's eighth Orbiting Solar Observatory aboard this Delta rocket on June 21,1975, at Cape Canaveral, Florida. The satellite-the final in a series of spacecraft specifically designed to look at the Sun in high-energy wavelength bands that scientists cannot see on Earth-gathered data on energy transfer in the Sun's hot, gaseous atmosphere and its 11-year sunspot cycle. Sunspots are cooler regions that appear as dark patches in the visible surface of the Sun and are more plentiful every 11 years. Flares and other powerful solar events that sometimes wreak havoc with Earth's communications systems also are associated with heightened sunspot activity. In addition to looking at the Sun, the satellite investigated celestial sources of X-rays in the Milky Way and beyond. It carried eight experiments.
Date: 
01/01/1975
NASA Center: 
Goddard Space Flight Center
Subject Category: 
Rocket Launches
Keywords: 
Delta
Audience: 
General Public
facet_what: 
Earth
facet_where: 
Florida
facet_when: 
01-01-1975
facet_when_year: 
1975
Image #: 
0-75-1
original url: 
http://grin.hq.nasa.gov/ABSTRACTS/GPN-2000-001328.html
UID: 
SPD-GRIN-GPN-2000-001328
Center: 
GSFC
Center Number: 
0-75-1
GRIN DataBase Number: 
GPN-2000-001328
Creator-Photographer: 
NASA
Original Source: 
DIGITAL