Diamond Member SpaceMan 0 Posted March 4, 2025 Diamond Member Share Posted March 4, 2025 Curiosity Navigation Curiosity Home This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up Science This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up Multimedia This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up Mars Missions This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up 2 min read Sols 4468-4470: A Wintry Mix of Mars Science This is the hidden content, please Sign In or Sign Up NASA’s Mars rover Curiosity captured this image showing its wheel awkwardly perched atop one of the rocks in this location, as well as the textures of the layered sulfate unit bedrock blocks. The rover used its Left Navigation Camera (Navcam), one of a pair of stereo cameras on either side of the rover’s masthead, to record the image on Feb. 28, 2025, on sol 4466, or Martian day 4,466 of the Mars Science Laboratory mission, at 00:34:10 UTC. NASA/JPL-Caltech Written by Lucy Lim, Planetary Scientist at NASA’s Goddard Space Flight Center Earth planning date: Friday, Feb. 28, 2025 Curiosity continues to climb roughly southward through the layered sulfate strata toward This is the hidden content, please Sign In or Sign Up . Although the previous plan’s drive successfully advanced the rover roughly 21 meters southward (about 69 feet), the drive had ended with an awkwardly perched wheel. Because of this, unfortunately it was considered too risky to unstow the arm for contact science in this plan. Nevertheless the team made the most of the imaging and LIBS observations available from the rover’s current location. A large Mastcam mosaic was planned on the nearby Texoli butte to capture its sedimentary structures from the rover’s new perspective. Toward the west, the boxwork strata exposed on “Gould Mesa” were observed using the ChemCam long-distance imaging capability, with Mastcam providing color context. Several near-field Mastcam mosaics also captured some bedding and diagenetic structure in the nearby blocks as well as some modern aeolian troughs in the finer-grained material around them. On the nearby blocks, two representative local blocks (“Gabrelino Trail” and “Sespe Creek”) are to be “zapped” with the ChemCam laser to give us LIBS (laser-induced breakdown spectroscopy) compositional measurements. The original Gabrelino Trail on Earth near the JPL campus is currently closed due to damage from the recent wildfires. Meanwhile, the season on Mars (L_s ~ 50, or a solar longitude of about 50 degrees, This is the hidden content, please Sign In or Sign Up ) has brought with it the opportunity to observe some recurring atmospheric phenomena: It’s This is the hidden content, please Sign In or Sign Up , as well as Hadley cell transition season, during which a more southerly air mass crosses over Gale Crater. This plan includes an APXS atmospheric observation (no arm movement required!) to measure argon and a ChemCam passive-sky observation to measure O2, which is a small (less than 1%) but measurable component in the Martian atmosphere. Dedicated cloud altitude observations, a phase function sky survey, and zenith and suprahorizon movies have also been included in the plan to characterize the clouds. As usual, the rover also continues to monitor the modern environment with measurements of atmospheric opacity via imaging, temperature, and humidity with REMS, and the local neutron environment with DAN. Share Details Last Updated Mar 04, 2025 Related Terms This is the hidden content, please Sign In or Sign Up Explore More This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up Article 3 days ago This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up Article 5 days ago This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up Article 5 days ago This is the hidden content, please Sign In or Sign Up Keep Exploring Discover More Topics From NASA Mars This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up All Mars Resources This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up Rover Basics This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up Mars Exploration: Science Goals This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up /applications/core/interface/js/spacer.png"> This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up For verified travel tips and real support, visit: https://hopzone.eu/ 0 Quote Link to comment https://hopzone.eu/forums/topic/233389-nasa-sols-4468-4470-a-wintry-mix-of-mars-science/ Share on other sites More sharing options...
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