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| nssdc.gsfc.nasa.gov/cohoweb/cw.html Each COHOWeb data record holds spacecraft position, magnetic field, and plasma data for one spacecraft and one hour. COHOWeb provides access to hourly resolution magnetic field and plasma data from each of several heliospheric spacecraft. | |
| topica.com/dir/?cid=189 An automated catalogue of numerous mailing lists relevant to astronomy, with descriptions and subscription details. | ||
| netti.fi/~jjlammi/sun.html Calculates the day length, time of sunrise and sunset, and the sun's height at noon for any given location and particular time of year. | ||
| encke.jpl.nasa.gov/hale_bopp_info.html Documents and images of Comet Hale-Bopp, and Thomas Bopp, discovered on 23 July 1995 UT by Alan Hale, New Mexico and Thomas Bopp, Arizona. | ||
| cfa-harvard.edu/cfa/ps/Headlines.html A subscription service is also available, whereby users can receive updates by email. Links to current news stories and press releases of relevance to astronomy, under the headings of Comets, Minor Planets, Natural Satellites, Novae and Supernovae. | ||
| astro.uiuc.edu/~kaler/skylights.html Offers a weekly synopsis of astronomy news and viewing tips. | ||
| eclipse.org.uk/ Includes information on viewing the eclipse safely, the science behind the eclipse, maps of the path of the eclipse and images of previous solar eclipses. Information on the solar eclipse of August 11th 1999 from a UK perspective. | ||
| universetoday.com/ Stories can be viewed by topic, and a full archive is available. Provides access to a number of news outlets from around the world including Astronomy Now, News service, updated each weekday, which offers information about astronomy and space exploration. | ||
| jpl.nasa.gov/ Includes details of all JPL missions, which have visited all known planets except Pluto, as well as recent news such as details of Asteroid 1997 XF11. US centre for robotic exploration of the solar system. | ||
| astronomytoday.com/ Also includes the latest space news, and a monthly guide to the night sky. Presents articles on astronomy, cosmology, and space exploration. | ||
| skypub.com/news/news.shtml An archive of past issues is also available. Weekly electronic magazine providing current information about space research, development and news. | ||
| antwrp.gsfc.nasa.gov/apod/astropix.html Image or photograph of the universe, including a brief explanation and description from an astronomer, updated daily and a glossary. | ||
| spacetoday.org/ Online magazine offering original articles on space exploration and discovery. | ||
| space.mit.edu/nasanews.html Daily news updates about current projects taking place at NASA. | ||
| naoj.org/ Offers a number of images taken by the Subaru optical infrared telescope located at the summit of Mauna Kea in Hawaii, a description of the telescope and its construction, as well as background information on the project and overviews of the instrumentat | ||
| planetary.org/ Has over 100,000 members from over 100 countries. Society founded in 1980 by Carl Sagan, Bruce Murray and Louis Friedman to encourage the exploration of the solar system and the search for extraterrestrial life. | ||
| encke.jpl.nasa.gov/ Images, animations, and finder charts of current and recent comets. | ||
| demon.co.uk/astronomer/ A useful source for extensive images, material covers asteroids, comets, and planets. Access to other relevant astronomy resources is also provided. Subscription is neces A monthly magazine documenting astronomical observations for the 'advanced amateur'. | ||
| eso.org/outreach/info-events/ut1fl/ News updates from the Very Large Telescope, which is controlled by the European Southern Observatory. | ||
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