This ultraviolet image of the sun was captured by the NASA Solar Dynamics Observatory (SDO), launched last February to monitor Earth's temperamental star with unprecedented precision.
The photograph here is an extreme
ultraviolet image of the sun taken on March 30.
This ultraviolet image of the sun shows large sunspot group AR 9169 as the bright area near the horizon.
This effect can be best seen in
ultraviolet images of the Sun.
Not exact matches
Images from Cassini's
ultraviolet imaging spectrometer (UVIS), obtained from an unusually close range
of about six Saturn radii, provided a look at the changing patterns
of faint emissions on scales
of a few hundred miles (kilometers) and tied the changes in the auroras to the fluctuating wind
of charged particles blowing off the
sun and flowing past Saturn.
Images of the
sun in the far
ultraviolet and in X-rays (acquired most recently by the Solar and Heliospheric Observatory spacecraft, the Yohkoh satellite, and the NIXT rockets) show that the heating
of the corona is localized in solar active regions, which indicates the important role played by the magnetic field.
RISE UP Coils
of magnetism that erupt from the
sun, seen in this false color
ultraviolet image from NASA's Solar Dynamics Observatory, are pushed up in parcels
of gas, a new study suggests.
Sunrise provided the highest - resolution
images to date in
ultraviolet light
of this thin corrugated layer, which lies between the
sun's visible surface and the
sun's outer atmosphere, the corona.
A total solar eclipse will be visible across parts
of the United States Aug. 21, treating amateur and professional astronomers alike to sights similar to this NASA's Solar Dynamics Observatory
ultraviolet image of the moon eclipsing the
sun on Jan. 31, 2014.
Above: Coronal holes spewing solar windappear as dark areas in
ultraviolet and x-ray
images of the
Sun.
This sequence
of images of the the
Sun in
ultraviolet light was taken by the Solar and Heliospheric Observatory (SOHO) spacecraft on Feb. 11, 1996 from its unique vantage point at the «L1» gravity neutral point 1 million miles sunward from the Earth.
Each
image shows a different wavelength
of extreme
ultraviolet light that highlights a different temperature
of material on the
sun.