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Nstars Online Spectra
描述: A spectroscopic survey of 3600 nearby stars within 40pcs earlier than M0. Contains real-time spectral plots, and coordinate lists. Also MK standards.
热门搜索： stellar phys appstate
网站评级:
3.0 / 5.0, 审阅 Sites Like Search
语: English
网站主题: astronomy
Homepage of an ESA mission due to be launched in late 2008, and designed to make precision measurements of the cosmic background radiation. Includes an image ...
网站评级:
3.0 / 5.0, 语: English
ESA Science and Technology website containing mission news, status reports and multimedia archives.
网站评级:
3.0 / 5.0, 语: English
The Astrometry Department of the U.S. Naval Observatory is responsible for the determination of fundamental positions, motions and distances of selected celestial ...
网站评级:
3.0 / 5.0, 语: English
Mapping interface that will integrate powerful Geographic Information Systems (GIS) graphical, statistical, and spatial relational tools for analyses of planetary ...
网站评级:
3.0 / 5.0, 语: English
USNO is making the USNO-SA2.0 catalog (54,787,624 stars in all on one CD-ROM) available for free. The full USNO-A2.0 catalog (526,230,881 stars on 10 CD-ROMs) is ...
网站评级:
3.0 / 5.0, 语: English
Archives astronomical data. Includes star dates, comets, glossary, astronomical catalogs, calendar, meteor events, and astromaps.
网站评级:
3.0 / 5.0, 语: English
The Space Telescope Science Institute enables excellence in astronomical research by optimizing the science from state-of-the-art observational instruments in space.
网站评级:
4.1 / 5.0, 语: English
Information, news, resources, outreach programs, gallery, observing information, software, and newsletter and reports.
网站评级:
3.8 / 5.0, 语: English