搜索结果: 1-6 共查到“行星物理学 Over Time”相关记录6条 . 查询时间(0.284 秒)
Astronomers see carbon dioxide on planet outside solar system for first time(图)
詹姆斯韦伯 太空望远镜 系外行星 大气
2023/6/25
Collisional evolution and reddening of asteroid surfaces–I. The problem of conflicting time-scales and the role of size-dependent effects
meteorites meteors meteoroids–minor planets asteroids: general
2015/12/25
Space weathering is the generic term used for processes that modify the optical properties of surfaces of atmosphereless rocky bodies under exposure to the space environment. The general agreement abo...
SwRI-led team telescope effort reveals asteroid’s size for the first time(图)
asteroid’s size team telescope
2014/12/1
Boulder, Colo. — Nov. 10 — When the double asteroid Patroclus-Menoetius passed directly in front of a star on the night of Oct. 20, a team of volunteer astronomers across the U.S. was waiting.
Evidence for Time Evolution in the Exciting Source of the Expanding Water Maser Bubble in Cepheus A
Water Maser Bubble Cepheus A
2009/6/11
Evidence for Time Evolution in the Exciting Source of the Expanding Water Maser Bubble in Cepheus A。
Time Variation in the Radio Continuum Emission Associated with the Surroundings of the Nucleus of the Planetary Nebula KjPn 8
Radio Continuum Emission KjPn 8 Planetary Nebula
2009/6/11
Time Variation in the Radio Continuum Emission Associated with the Surroundings of the Nucleus of the Planetary Nebula KjPn 8。
Effect of Interplanetary Magnetic Field and Disturb Storm Time on H Component
Sudden Storm Commencement (SSC) magnitude of the H component deviation Interplanetary Magnetic Field (IMF)
2009/5/6
A fluxgate digital magnetometer is used to study the variation
of magnitude of H component during geomagnetic storm events of
April, July and November 2004 at southern subauroral localized region at...