|
Gould Belt Survey
The Gould Belt Survey is an astronomical research project led by the Center for Astrophysics Harvard & Smithsonian, with the participation of several other institutions. The astronomers use observations and data captured by the Spitzer Space Telescope and other telescopes to create a complete picture of the star forming regions within an approximately 1600 light-year radius centered on the Solar System. These regions are partly or completely clouded by interstellar dust and therefore cannot be observed by telescopes using visible light, like the Hubble Space Telescope. The Gould Belt survey team uses a variety of telescopes and observatories to study multiple aspects of star formation. The Spitzer Space Telescope provides imagery and observations made in the infrared spectrum, while for example the James Clerk Maxwell Telescope provides images from the submillimeter wavelength region of the spectrum. The Herschel Space Observatory telescope provided observation data between the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomical
Astronomy () is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonians, Greeks, Indians, Egyptians, Chinese, Maya, and many ancient indigenous peoples of the Americas. In the past, astronomy included disciplines as diverse as astrometry, celestial navigation, observational astronomy, and the making of calendars. Nowadays, professiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
