How Many Moons Are There in the Solar System? 태양계에는 몇 개의 위성이 있습니까? How Many Moons Are There in the Solar System? The "traditional" moon count most people are familiar with stands at 224: One moon for Earth; Two for Mars; 92 at Jupiter; 83 at Saturn; 27 at Uranus; 14 at Neptune; and five for dwarf planet Pluto. According to NASA/JPL's Solar System Dynamics team, astronomers have documented another 462 moons orbiting smaller objects, such as asteroids, dwarf plan.. 2023. 2. 16. A Big Sunspot is Coming! 큰 태양흑점 출현! A Big Sunspot is Coming! 큰 태양흑점 출현! A big sunspot will be visible for more than a week. 거대한 태양 흑점은 앞으로 일주일 이상 관측할 수 있을 것이다. Image credit: NASA, SDO/HMI, Bum-Suk Yeom. 2023. 2. 9. Celestial objects to observe in February 2023 2023년 2월의 천체 관측 대상들 Celestial objects to observe in February 2023. 2023년 2월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2023_02_feb_skyobject_large_bsyeom.jpg Bum-Suk Yeom. 염범석. 2023. 2. 2. Naked-Eye Sunspot 맨눈으로 관측 가능한 태양 흑점 Naked-Eye Sunspot using Solar Glasses (or Solar Filter). 태양 안경을 사용하여 맨눈으로 관측 가능한 큰 태양 흑점. https://spaceweather.com/archive.php?view=1&day=17&month=01&year=2023 http://cometsky.com/astronews/sun_230117_sdo_bsyeom.jpg A giant sunspot, visible to the naked eye, is crossing the sun's disk. A sunspots can be seen to the left of the center of the solar disk. (Caution) You must use Solar glasses or Sol.. 2023. 1. 17. Appearance of many sunspots 많은 태양 흑점들의 출현 Appearance of many sunspots. 많은 태양 흑점들의 출현. 2023. 01. 16. UT. Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams. Image Credit: NASA, SDO/HMI. 2023. 1. 17. A Giant Sunspot is coming! 거대한 태양흑점 출현! A Giant Sunspot is coming! 거대한 태양흑점 출현! http://cometsky.com/astronews/big_sunspot_20230115_web_bsyeom.jpg A giant sunspot will be visible for more than a week. 거대한 태양 흑점은 앞으로 일주일 이상 관측할 수 있을 것이다. Image credit: NASA, SDO/HMI, Bum-Suk Yeom. 2023. 1. 15. Winter constellations 겨울철의 주요 별자리 Winter constellations. 겨울철의 주요 별자리. http://cometsky.com/astronews/04_winter_skymap_02_large_bsyeom.jpg http://cometsky.com/astronews/04_winter_skymap_01_large_bsyeom.jpg 염범석. Bum-Suk Yeom. 2023. 1. 2. 2023 Happy New Year 2023년 새해 복 많이 받으세요 2023 Happy New Year! 2023년 새해 복 많이 받으세요. 2023. 1. 1. Celestial objects to observe in January 2023 2023년 1월의 천체 관측 대상들 Celestial objects to observe in January 2023. 2023년 1월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2023_01_jan_skyobject_large_bsyeom.jpg Bum-Suk Yeom. 염범석. 2022. 12. 31. Splashdown! NASA’s Orion Returns to Earth After Historic Moon Mission 착수! NASA의 오리온호가 역사적인 달 임무를 마치고 지구로 귀환 Splashdown! NASA’s Orion Returns to Earth After Historic Moon Mission. 착수! NASA의 오리온호가 역사적인 달 임무를 마치고 지구로 귀환. http://cometsky.com/astronews/artemis_1_mission_finish.jpg https://www.nasa.gov/press-release/splashdown-nasa-s-orion-returns-to-earth-after-historic-moon-mission NASA’s Orion spacecraft successfully completed a parachute-assisted splashdown in the Pacific Ocean on Dec. 11. UT as the fin.. 2022. 12. 12. Orion’s Historic Moon Mission 오리온의 역사적인 달 임무 Orion’s Historic Moon Mission. 오리온의 역사적인 달 임무. https://www.nasa.gov/image-feature/orion-gazes-at-moon-before-return-to-earth https://www.nasa.gov/press-release/nasa-sets-coverage-of-orion-s-historic-moon-mission-return-splashdown Image Credit: NASA. 2022. 12. 11. Saturn’s moon Titan captured by the JWST 제임스 웹 우주망원경이 포착한 토성의 위성 타이탄 Saturn’s moon Titan captured by the James Webb Space Telescope (JWST). 제임스 웹 우주망원경(JWST)이 포착한 토성의 위성 타이탄. https://webbtelescope.org/contents/media/images/01GK2DB0FAWKC3YRPJFG301M45 https://webbtelescope.org/contents/early-highlights/webb-keck-telescopes-team-up-to-track-clouds-on-saturns-moon-titan Images of Saturn’s moon Titan, captured by the James Webb Space Telescope’s Near-Infrared Camera (.. 2022. 12. 5. 이전 1 ··· 9 10 11 12 13 14 15 ··· 57 다음
