Sentences with phrase «on the imaging ultraviolet»

«Now that we know such large changes occur, we think of hydrogen escape from Mars less as a slow and steady leak and more as an episodic flow — rising and falling with season and perhaps punctuated by strong bursts,» said Michael Chaffin, a scientist at the University of Colorado at Boulder who is on the Imaging Ultraviolet Spectrograph (IUVS) team.

«Now that we know such large changes occur, we think of hydrogen escape from Mars less as a slow and steady leak and more as an episodic flow — rising and falling with season and perhaps punctuated by strong bursts,» said Michael Chaffin, a scientist at the University of Colorado Boulder's Laboratory for Atmospheric and Space Physics who is on the Imaging Ultraviolet Spectrograph (IUVS) team.

Not exact matches

A map of MAVEN's Imaging Ultraviolet Spectrograph (IUVS) auroral detections in December 2014 overlaid on Mars» surface.

In 2012 and 2014 a team led by an astronomer from Paris Observatory took a second look at the auroras using the ultraviolet capabilities of the Space Telescope Imaging Spectrograph (STIS) installed on Hubble.

Following up on the discovery, an international team of scientists led by the Swiss astronomer Vincent Bourrier from the Observatoire de l'Université de Genève, used the Space Telescope Imaging Spectrograph (STIS) on the NASA / ESA Hubble Space Telescope to study the amount of ultraviolet radiation received by the individual planets of the system.

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.

MAVEN's Imaging UltraViolet Spectrograph obtained these images of rapid cloud formation on Mars on July 9 - 10, 2016.

MAVEN's Imaging UltraViolet Spectrograph obtained this image of Mars on May 4, 2016 during late winter in Mars Southern Hemisphere.

During this period, in - flight tests were conducted on the spacecraft's Alice ultraviolet imaging spectrometer and Pluto Energetic Particle Spectrometer Science Investigation (PEPSSI), as well as LORRI, and New Horizons passed the orbit of Mars in April 2006.

Images from the Extreme ultraviolet Imaging Telescope (EIT) and the Coronal Diagnostics Spectrometer (CDS) on SOHO show the hot gases of the ever - changing corona reacting to the evolving magnetic fields rooted in the solar surface.

This image shows atomic hydrogen scattering sunlight in the upper atmosphere of Mars, as seen by the Imaging Ultraviolet Spectrograph on the MAVEN spacecraft.

MESSENGER's Wide Angle Camera (WAC), part of the Mercury Dual Imaging System (MDIS), is equipped with 11 narrow - band color filters, in contrast to the two visible - light filters and one ultraviolet filter that were on Mariner 10's vidicon camera.

Cassini used its Ultraviolet Imaging Spectrograph to capture this final view of ultraviolet auroral emissions in Saturn's north polar region on SeptUltraviolet Imaging Spectrograph to capture this final view of ultraviolet auroral emissions in Saturn's north polar region on Septultraviolet auroral emissions in Saturn's north polar region on Sept. 14, 2017.

In addition to providing important information on its own, NGIMS would complement other instruments aboard, specifically the Imaging Ultraviolet Spectrometer, which would also measure gas composition.