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Logs
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  • 21:08, 10 December 2021 User account IBNFE2 talk contribs was created by Jburk talk contribs and password was sent by email
  • 09:42, 22 November 2021 Suitupandshowup talk contribs created page File:ESP 046876 1465secondarycraters.jpg (This image of a southern mid-latitude crater was intended to investigate the lineated material on the crater floor. At the higher resolution of HiRISE, the image reveals a landscape peppered by small impact craters. These craters range from about 30 meters in diameter down to the resolution limit (about 2 meter diameter in this image acquired by averaging 2 by 2 picture elements). Such dense clusters of small craters are frequently formed by secondary craters, caused by the impact of materia...)
  • 09:42, 22 November 2021 Suitupandshowup talk contribs uploaded File:ESP 046876 1465secondarycraters.jpg (This image of a southern mid-latitude crater was intended to investigate the lineated material on the crater floor. At the higher resolution of HiRISE, the image reveals a landscape peppered by small impact craters. These craters range from about 30 meters in diameter down to the resolution limit (about 2 meter diameter in this image acquired by averaging 2 by 2 picture elements). Such dense clusters of small craters are frequently formed by secondary craters, caused by the impact of materia...)
  • 08:14, 7 November 2021 Jburk talk contribs changed group membership for BMackenzie from (none) to administrator
  • 08:13, 7 November 2021 User account AquaeAtrae talk contribs was created by Jburk talk contribs and password was sent by email
  • 11:11, 31 October 2021 Suitupandshowup talk contribs created page File:ESP 032011 1425newgullies.jpg (Changes in gullies, as seen by HiRISE This observation is evidence that something other than flowing water can make gullies. Observations like this show that gullies are forming today. Although we cannot pin down the season of this event, locations where HiRISE has been able to image more often demonstrate that this sort of event generally occurs in the winter, when liquid water is very unlikely. Despite their resemblance to water-formed ravines on Earth, carbon dioxide may play a key role...)
  • 11:11, 31 October 2021 Suitupandshowup talk contribs uploaded File:ESP 032011 1425newgullies.jpg (Changes in gullies, as seen by HiRISE This observation is evidence that something other than flowing water can make gullies. Observations like this show that gullies are forming today. Although we cannot pin down the season of this event, locations where HiRISE has been able to image more often demonstrate that this sort of event generally occurs in the winter, when liquid water is very unlikely. Despite their resemblance to water-formed ravines on Earth, carbon dioxide may play a key role...)
  • 18:30, 17 October 2021 Kee.nethery talk contribs created page File:Jpl nasa gov jpegPIA16572.width-1280.jpg (Image from ppl.nasa.gov report https://www.jpl.nasa.gov/images/inspecting-soils-across-mars Note: SiO2 and FeO numbers displayed have been divided by 10 so they'll fit on the chart, and Ni, Zn, and Br numbers have been multiplied by 100 to show up on the chart. The Spirit and Opportunity deviation bars show the deviations in the various samples that were taken. Only one sample was taken with Curiosity.)
  • 18:30, 17 October 2021 Kee.nethery talk contribs uploaded File:Jpl nasa gov jpegPIA16572.width-1280.jpg (Image from ppl.nasa.gov report https://www.jpl.nasa.gov/images/inspecting-soils-across-mars Note: SiO2 and FeO numbers displayed have been divided by 10 so they'll fit on the chart, and Ni, Zn, and Br numbers have been multiplied by 100 to show up on the chart. The Spirit and Opportunity deviation bars show the deviations in the various samples that were taken. Only one sample was taken with Curiosity.)
  • 16:21, 13 October 2021 Suitupandshowup talk contribs created page File:Claymap.jpg (Map showing locations where clays and hydrated minerals have been found on Mars. Clay needs water to form and it is good for preserving fossils and organic material. Image Credit: NASA/JPL-Caltech/JHU-APL Source:https://mars.nasa.gov/resources/3433/regions-of-mars-with-clays-and-hydrated-minerals-identified-from-orbit/)
  • 16:21, 13 October 2021 Suitupandshowup talk contribs uploaded File:Claymap.jpg (Map showing locations where clays and hydrated minerals have been found on Mars. Clay needs water to form and it is good for preserving fossils and organic material. Image Credit: NASA/JPL-Caltech/JHU-APL Source:https://mars.nasa.gov/resources/3433/regions-of-mars-with-clays-and-hydrated-minerals-identified-from-orbit/)
  • 20:56, 28 September 2021 User account Kee.nethery talk contribs was created by Jburk talk contribs and password was sent by email
  • 06:57, 23 September 2021 Suitupandshowup talk contribs created page File:ESP 070377 2050chinawide.jpg (Wide view of landscape near China's lander, as seen by HiRISE The lander is called Zhurong and is in Utopia Planitia The scale bar at the top is 500 meters long. Source: HiRISE.lpl.arizona.edu/ESP_070377_2050 Image credit: NASA/JPL/University of Arizona)
  • 06:57, 23 September 2021 Suitupandshowup talk contribs uploaded File:ESP 070377 2050chinawide.jpg (Wide view of landscape near China's lander, as seen by HiRISE The lander is called Zhurong and is in Utopia Planitia The scale bar at the top is 500 meters long. Source: HiRISE.lpl.arizona.edu/ESP_070377_2050 Image credit: NASA/JPL/University of Arizona)
  • 06:48, 23 September 2021 Suitupandshowup talk contribs created page File:ESP 070377 2050china.jpg (Features near China's lander, as seen by HiRISE The lander is called Zhurong and is in Utopia Planitia Source: HiRISE.lpl.arizona.edu/ESP_070377_2050 Image credit: NASA/JPL/University of Arizona)
  • 06:48, 23 September 2021 Suitupandshowup talk contribs uploaded File:ESP 070377 2050china.jpg (Features near China's lander, as seen by HiRISE The lander is called Zhurong and is in Utopia Planitia Source: HiRISE.lpl.arizona.edu/ESP_070377_2050 Image credit: NASA/JPL/University of Arizona)
  • 08:30, 21 September 2021 Suitupandshowup talk contribs created page File:Sampletube26218 PIA24808.jpg (Sample tube like the one used to gather the first sample from Mars. It was from a rock called “Rochette.” Source: https://mars.nasa.gov/news/9029/nasas-perseverance-rover-collects-first-mars-rock-sample/ Credits: NASA/JPL-Caltech)
  • 08:30, 21 September 2021 Suitupandshowup talk contribs uploaded File:Sampletube26218 PIA24808.jpg (Sample tube like the one used to gather the first sample from Mars. It was from a rock called “Rochette.” Source: https://mars.nasa.gov/news/9029/nasas-perseverance-rover-collects-first-mars-rock-sample/ Credits: NASA/JPL-Caltech)
  • 07:38, 21 September 2021 Suitupandshowup talk contribs created page Transverse Aeolian ridges (TARs) (created article with images, info, and ref)
  • 15:03, 20 September 2021 Suitupandshowup talk contribs created page File:59515 2160tarswidearrows.jpg (TARs in low areas, as seen by HiRISE under HiWish program Arrows point to some of the TAR's. Source: HiRISE.lpl.arizona.edu/ESP_59515_2160 Image credit: NASA/JPL/University of Arizona)
  • 15:03, 20 September 2021 Suitupandshowup talk contribs uploaded File:59515 2160tarswidearrows.jpg (TARs in low areas, as seen by HiRISE under HiWish program Arrows point to some of the TAR's. Source: HiRISE.lpl.arizona.edu/ESP_59515_2160 Image credit: NASA/JPL/University of Arizona)
  • 15:01, 20 September 2021 Suitupandshowup talk contribs created page File:59515 2160tarslabeled.jpg (TARs in low areas, as seen by HiRISE under HiWish program Source: HiRISE.lpl.arizona.edu/ESP_59515_2160 Image credit: NASA/JPL/University of Arizona)
  • 15:01, 20 September 2021 Suitupandshowup talk contribs uploaded File:59515 2160tarslabeled.jpg (TARs in low areas, as seen by HiRISE under HiWish program Source: HiRISE.lpl.arizona.edu/ESP_59515_2160 Image credit: NASA/JPL/University of Arizona)
  • 14:42, 20 September 2021 Suitupandshowup talk contribs created page File:Com59515 2160meander.jpg (Meander with TARs in low areas, as seen by HiRISE under HiWish program Source: HiRISE.lpl.arizona.edu/ESP_59515_2160 Image credit: NASA/JPL/University of Arizona)
  • 14:42, 20 September 2021 Suitupandshowup talk contribs uploaded File:Com59515 2160meander.jpg (Meander with TARs in low areas, as seen by HiRISE under HiWish program Source: HiRISE.lpl.arizona.edu/ESP_59515_2160 Image credit: NASA/JPL/University of Arizona)
  • 09:20, 16 September 2021 Suitupandshowup talk contribs created page File:ESP 031138 1380dunes.jpg (Dunes, as seen by HiRISE under HiWish program Source: HiRISE.lpl.arizona.edu/ESP_031138_1380 Image credit: NASA/JPL/University of Arizona)
  • 09:20, 16 September 2021 Suitupandshowup talk contribs uploaded File:ESP 031138 1380dunes.jpg (Dunes, as seen by HiRISE under HiWish program Source: HiRISE.lpl.arizona.edu/ESP_031138_1380 Image credit: NASA/JPL/University of Arizona)
  • 08:42, 15 September 2021 Suitupandshowup talk contribs created page File:69629 2605npolarlayerswide.jpg (Layers in north polar ice cap, as seen by HiRISE under HiWish program. Source: HiRISE.lpl.arizona.edu/ESP_69629_2605 Credit: NASA/JPL/University of Arizona/Secosky)
  • 08:42, 15 September 2021 Suitupandshowup talk contribs uploaded File:69629 2605npolarlayerswide.jpg (Layers in north polar ice cap, as seen by HiRISE under HiWish program. Source: HiRISE.lpl.arizona.edu/ESP_69629_2605 Credit: NASA/JPL/University of Arizona/Secosky)
  • 08:20, 10 September 2021 Suitupandshowup talk contribs created page File:70288 1960craterstreaks.jpg (Streaks in crater This type of arrangement of streaks is common in Martian craters. The scene is the Arabia quadrangle at 15.744 N and 21.271 E (Streaks in crater This type of arrangement of streaks is common in Martian craters. The scene is the Arabia quadrangle at 15.744 N and 21.271 E (ESP_070288_1960). There is much dust in the Arabia quadrangle so streaks are common there. Image credit: NASA/JPL/University of Arizona/Secosky.). There is much dust in the Arabia quadrangle so strea...)
  • 08:20, 10 September 2021 Suitupandshowup talk contribs uploaded File:70288 1960craterstreaks.jpg (Streaks in crater This type of arrangement of streaks is common in Martian craters. The scene is the Arabia quadrangle at 15.744 N and 21.271 E (Streaks in crater This type of arrangement of streaks is common in Martian craters. The scene is the Arabia quadrangle at 15.744 N and 21.271 E (ESP_070288_1960). There is much dust in the Arabia quadrangle so streaks are common there. Image credit: NASA/JPL/University of Arizona/Secosky.). There is much dust in the Arabia quadrangle so strea...)
  • 07:48, 8 September 2021 Michel Lamontagne talk contribs created page CHAPEA (Created page with "NASA is working on the Crew Health and Performance Exploration Analog ('''CHAPEA''') missions that will take place in 2021 and 2022. These are Mars analog mission similar to...") Tag: Visual edit
  • 07:12, 8 September 2021 Michel Lamontagne talk contribs created page Ariane (New page, adding launch systems other than us) Tag: Visual edit
  • 15:02, 7 September 2021 Suitupandshowup talk contribs created page File:B17 016128 1596glaciersmarssocietywithglaciersjpg.jpg (Channels from past glaciers in a crater, called crater B. It is believed that past glaciers that were on the crater wall made channels and a lake. This crater represents another way that lakes can be created in craters. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/B17_016128_1596_XI_20S317W#P=B17_016128_1596_XI_20S317W&T=2 Credit: NASA/MSSS)
  • 15:02, 7 September 2021 Suitupandshowup talk contribs uploaded File:B17 016128 1596glaciersmarssocietywithglaciersjpg.jpg (Channels from past glaciers in a crater, called crater B. It is believed that past glaciers that were on the crater wall made channels and a lake. This crater represents another way that lakes can be created in craters. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/B17_016128_1596_XI_20S317W#P=B17_016128_1596_XI_20S317W&T=2 Credit: NASA/MSSS)
  • 14:58, 7 September 2021 Suitupandshowup talk contribs created page File:B17 016128 1596glaciersmarssociety.jpg (Channels from past glaciers in a crater, called crater B. It is believed that past glaciers that were on the crater wall made channels and a lake. This crater represents another way that lakes can be created in craters. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/B17_016128_1596_XI_20S317W#P=B17_016128_1596_XI_20S317W&T=2 Credit: NASA/MSSS)
  • 14:58, 7 September 2021 Suitupandshowup talk contribs uploaded File:B17 016128 1596glaciersmarssociety.jpg (Channels from past glaciers in a crater, called crater B. It is believed that past glaciers that were on the crater wall made channels and a lake. This crater represents another way that lakes can be created in craters. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/B17_016128_1596_XI_20S317W#P=B17_016128_1596_XI_20S317W&T=2 Credit: NASA/MSSS)
  • 14:45, 7 September 2021 Suitupandshowup talk contribs created page File:J03 045825 2081sappingcraterdelta.jpg (CTX image of deltas that formed from ground water. This is evidence for an extensive ground water system on Mars. In some craters like these water came out of the ground and formed a lake in craters. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/J05_046932_1903_XI_10N327W#P=J05_046932_1903_XI_10N327W,J03_045825_2081_XN_28N348W&T=3 Image Credit: NASA/MSSS)
  • 14:45, 7 September 2021 Suitupandshowup talk contribs uploaded File:J03 045825 2081sappingcraterdelta.jpg (CTX image of deltas that formed from ground water. This is evidence for an extensive ground water system on Mars. In some craters like these water came out of the ground and formed a lake in craters. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/J05_046932_1903_XI_10N327W#P=J05_046932_1903_XI_10N327W,J03_045825_2081_XN_28N348W&T=3 Image Credit: NASA/MSSS)
  • 11:42, 5 September 2021 Suitupandshowup talk contribs created page File:J03 045825 2081sappingcraterarrowslabeled.jpg (CTX image of sapping valleys that formed from ground water. Image Credit: NASA/MSSS)
  • 11:42, 5 September 2021 Suitupandshowup talk contribs uploaded File:J03 045825 2081sappingcraterarrowslabeled.jpg (CTX image of sapping valleys that formed from ground water. Image Credit: NASA/MSSS)
  • 07:30, 5 September 2021 User account Martianman007 talk contribs was created by Jburk talk contribs and password was sent by email
  • 08:56, 2 September 2021 Michel Lamontagne talk contribs created page Whipple Shield (Created page with "A whipple shield is a protective system composed of a series of thin layers of material spaced slightly apart. When a high velocity object impacts the shield’s first layer,...") Tag: Visual edit
  • 08:37, 2 September 2021 Michel Lamontagne talk contribs created page Spacecraft (Created page with "A spacecraft is a vehicle designed to move in space, nominally under its own power. It is often part of a launch system, although it may also be assembled in space or even bu...") Tag: Visual edit
  • 08:21, 2 September 2021 Michel Lamontagne talk contribs created page Launch system (Created page with "A launch system is a combination of various elements required to launch a payload into space. It includes the launch pad, the support infrastructure, the launch vehicle, the...")
  • 08:14, 2 September 2021 Michel Lamontagne talk contribs created page Launch Vehicle (Created page with "A launch vehicle is a part of a launch system carrying a payload up to orbit. Usually on Earth, but the same name would be used for Mars, where the difficulty of creating a l...") Tag: Visual edit
  • 12:57, 30 August 2021 Michel Lamontagne talk contribs created page Oxidizer (Created page with "An oxidizer is a chemical that reacts with a fuel in an exothermal reaction, producing a hot gas that can expand in a nozzle and propel a space vehicle. The most common o...") Tag: Visual edit
  • 08:51, 27 August 2021 Michel Lamontagne talk contribs created page Category:Spacecraft design (Created page with "Spacecraft design")
  • 08:46, 27 August 2021 Michel Lamontagne talk contribs created page Spacecraft structure (Created page with "Spacecraft have structure. Aluminum Stainless steel, Thrust Tanks Stress and strain")
  • 08:44, 27 August 2021 Michel Lamontagne talk contribs created page Spacecraft design (Created page with " Category:Astronautics")
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