5/19/2023 0 Comments Dark moonlight 280 x 560![]() "Lunar Reconnaissance Orbiter: Temperature Variation on the Moon." National Aeronautics and Space Administration, May 14 2014. Also check out the Artemis Program portal (opens in new tab) on the NASA website for more information about the projects related to the endeavor. Additional Resourcesįor the latest news about NASA's LRO mission, visit the space agency's Lunar Reconnaissance Orbiter page (opens in new tab). That said, LRO has already amassed more than a decade's worth of data that gives researchers a strong start at grasping the peculiarities of the moon's temperature. That's because LRO's Diviner instrument "does not continuously sample all local times at all seasons, but rather obtains data from high-resolution orbit tracks that migrate around the poles." There is still a lot left to learn about the lunar environment, and a comprehensive picture of lunar temperature will require more years of research, according to the study's authors. Even at these long time scales the ice goes through very little sublimation, or the process by which water turns from ice into vapor without first melting. Researchers also noted that temperatures are cold enough at the poles that water remains frozen over billions of years. "PSRs often possess temperatures low enough to cold-trap water ice," according to the Journal of Geophysical Research. (Image credit: MESSENGER/NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington) ![]() MESSENGER was 114 million miles (183 million kilometers) from Earth at the time, which is farther than Earth's average distance to the sun. The Wide Angle Camera (WAC) on the Mercury Dual Imaging System (MDIS) NASA's Mercury Surface, Space Environment, Geochemistry, and Ranging (MESSENGER) spacecraft took this image of the Earth and the moon on May 6, 2010. NASA's upcoming Volatiles Investigation Polar Exploration Rover ( VIPER) mission will help the agency assess those possibilities. For this reason, NASA and other space agencies have been curious about where the resources to supply these longer-duration missions could come from, and one idea is to use lunar ice for fuel or even drinking water. This would be supported by an outpost on or in-orbit around the moon. Rather than short visits, current concepts for Artemis missions are leaning more towards models where astronauts would spend more time on the moon than they did during the Apollo program. The idea is to return astronauts to the lunar surface and to develop an ongoing presence there. ![]() This brings up another big reason why the moon's temperature is interesting to researchers: the ambitious reactivation of crewed moon missions through NASA's Artemis Program. The lack of sunlight promotes exceptionally frigid temperatures here. The lunar topography at the poles is populated by non-eroding craters and crevices that produce permanently shadowed regions (PSRs). Georgia O'Keeffe … Color ChartsĬolor Space Conversions Decimal 21925 Binary 00000000, 01010101, 10100101 Hexadecimal #0055a5 LRV ≈ 9.2% Closest short hex #05a ΔE = 1.226 RGB rgb(0, 85, 165) RGBA rgba(0, 85, 165, 1.0) rg chromaticity r: 0.Latitude plays an important role because the moon's axis is oriented in such a way that sunlight just grazes over the lunar poles. I found I could say things with color and shapes that I couldn't say any other way-things I had no words for. Vincent Van Gogh … #0055a5 backgroundĪn artist is not paid for his labor but for his vision. I want them to say 'he feels deeply, he feels tenderly.'. #0055a5 HTML / CSS Code Examples #0055a5 foreground Nogaro Blue Pearl/Nogaroblau Pearl / 9941, LZ5M, M8, M8M8.#0055a5 linear gradient to complementary #a5a500 ![]() This color is used in the Russian Post logo.īuy paint matching this color Color Variations This color has an approximate wavelength of 474.14 nm. In the HSL color space #0055a5 has a hue of 209° (degrees), 100% saturation and 32% lightness. In the RGB color model #0055a5 is comprised of 0% red, 33.33% green and 64.71% blue. The hexadecimal color code #0055a5 is a medium dark shade of cyan-blue. Humbrol 222 Moonlight Blue / #0055a5 Hex Color Code Humbrol 222 Moonlight Blue / #0055a5 Hex Color Code, RGB and Paints
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