“Initially we created the Jezero map as an outreach application,” Walter says. Some of the panoramas are digitally rendered from the orbital data other panoramas come from the rover's own cameras. The base layer map comes from instruments on the European Space Agency's Mars Express and NASA's Mars Reconnaissance Orbiter, both of which provide sharp images of the terrain around Perseverance. If you have a virtual reality setup, you can really get into the immersive experience, but even accessing the panoramas with a smartphone will provide 3D views of the landing site, the crater center, and the delta left behind by the river that once flowed into Jezero. The interactive map shows Perseverance's drive thus far, including waypoints to which you can drop down and step into the scene. Roll with Perseverance in Jezero CraterĮxperience Jezero Crater in 3D with a new visualization presented by Sebastian Walter (Free University of Berlin) at the 2022 Europlanet Science Congress. There's more work to be done to sort out how the clouds' chemical compositions (which can also be deduced from Juno data) affect their height. Now, Eichstädt's new look at some of that data reveals more about the workings within the swirling clouds, showing how some rise to much higher elevations than others. Citizen scientists such as Eichstädt have transformed this camera's visible-light images into beautiful Jovian panoramas. The data came from JunoCam, a camera placed on the spacecraft primarily for public engagement. Since brighter clouds typically correspond to higher-elevation clouds, Eichstädt was able to plot the visible light intensity in 3D to portray the clouds' appearance:
#NEPTUNES RINGS SOFTWARE#
Reporting at the 2022 Europlanet Science Congress, citizen scientist, mathematician, and software developer Gerald Eichstädt presented a new view of data from NASA's Juno spacecraft, which is still whizzing around our system's largest planet every 43 days.įlying 13,500 km above Jupiter's cloudtops, Juno recorded the intensity of visible light. Because Triton is much brighter than Neptune, it carries Webb's characteristic diffraction spikes. The image also shows seven of Neptune's 14 known moons, including the brilliant Triton, surfaced in highly reflective frozen nitrogen, at upper left. A thin line at the equator also appears bright, because this is where the atmosphere warms and sinks. However, high-altitude clouds appear bright because their methane ice crystals reflect sunlight before they can absorb it. Neptune itself appears dark in the image because trace amounts of methane in its atmosphere absorb the near-infrared wavelengths Webb was observing. We haven't detected some of these rings since Voyager 2's flyby of the planet in 1989. The James Webb Space Telescope has provided us with another breathtaking image, this time of Neptune and its gossamer rings.
(Click on the image to see the moons labeled.) The image also shows seven of Neptune's 14 known moons. A New View of Neptune's Rings This image of the Neptune system, captured by Webb’s Near-Infrared Camera, reveals views of the planet’s rings and captures details of the planet’s turbulent, windy atmosphere.
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