Spacecraft provides 3-D images of the Sun
Posted: Wed, Apr 25, 2007, 8:02 AM ET (1202 GMT)
A pair of NASA spacecraft launched last year have provided scientists with the first "three-dimensional" images of the Sun, thanks to their unique vantage points. The twin Solar Terrestrial Relations Observatory (STEREO) spacecraft were launched last October and, after a lunar flyby in January, entered separate orbits, one ahead of the Earth in its orbit around the Sun, and the other trailing. NASA released on Monday the first images taken by the two spacecraft, which, when combined, create a 3-D view of the Sun because of their different viewing angles. Scientists hope to use the 3-D images from STEREO to better track matter and energy flows on the Sun and improve space weather forecasts.
A pair of NASA spacecraft launched last year have provided scientists with the first "three-dimensional" images of the Sun, thanks to their unique vantage points. The twin Solar Terrestrial Relations Observatory (STEREO) spacecraft were launched last October and, after a lunar flyby in January, entered separate orbits, one ahead of the Earth in its orbit around the Sun, and the other trailing. NASA released on Monday the first images taken by the two spacecraft, which, when combined, create a 3-D view of the Sun because of their different viewing angles. Scientists hope to use the 3-D images from STEREO to better track matter and energy flows on the Sun and improve space weather forecasts.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT) |
|
news links
|
|
Tuesday, July 1
Move over Starlink, here comes Kuiper
Gulf News — 4:58 am ET (0858 GMT) USSF Seeks Industry Ideas For Space-Based Interceptors
Aviation Week — 4:57 am ET (0857 GMT) Don’t forget about Iran’s space program
POLITICO — 4:54 am ET (0854 GMT) EU Space Act is ‘orbital equivalent of GDPR’, says lawyer
Luxembourg Times — 4:53 am ET (0853 GMT) Poland’s second ever astronaut is safe in space
Euro Weekly News — 4:49 am ET (0849 GMT) |
