Web Directory

» AAS Solar Physics Division
   [Greenbelt, Md] Members, organization, news, meetings, contacts.
   http://umbra.nascom.nasa.gov/aas_spd/

» Analemma
   Explains the phenomenon - the Sun's apparent path in the sky - including simple animations.
   http://www.analemma.com/

» Birmingham Solar Oscillations Network
   Who they are and what they do. Also includes background information, results, data.
   http://bison.ph.bham.ac.uk/

» Cosmic and Heliospheric Learning Center
   Based at NASA/GSFC. Includes sections about the Sun, the cosmic rays and the history of its study.
   http://helios.gsfc.nasa.gov/

» Current Solar Data
   An unofficial archive of NOAA solar data.
   http://www.n3kl.org/sun/noaa.html

» European Helio- and Asteroseismology Network
   The HELAS Network aims to support and coordinate the exchange of knowledge concerning the global properties of the Sun and stars.
   http://www.helas-eu.org/

» Find My Shadow
   Calculates sun position and plots shadows cast by the sun over any chosen location, with drawing tools to construct your own scene and automatically plot the shadow results.
   http://www.findmyshadow.com

» Geospace Environment Modeling (GEM)
   Offers documents and overview from a series of projects with focus on magnetosphere studies.
   http://www-ssc.igpp.ucla.edu/gem/Welcome.html

» Global Oscillation Network Group
   Features project overview and news of a group attempting to measure the oscillations of the Sun's interior.
   http://helios.tuc.noao.edu/

» Global Oscillation Network Group (GONG)
   Extensive information about the group and the project, which aims to conduct a detailed study of solar internal structure and dynamics using helioseismology.
   http://gong.nso.edu/info/

» How Stuff Works: Sun
   In-depth illustrated description of the Sun, its surface, atmosphere, sunspots, solar prominences and solar flares.
   http://www.howstuffworks.com/sun.htm

» NASA/Marshall Solar Physics
   The Solar Physics Branch of Marshall Space Flight Center's (MSFC) Space Sciences Laboratory (SSL) is composed of 15 scientists involved in various studies of the physics of the Sun.
   http://solarscience.msfc.nasa.gov/

» Rotation of the Sun
   Electronic book with technical information about the sun and the solar system.
   http://sun22y51.narod.ru

» Solar Images from SDAC
   Daily pictures from the SOHO and Yohkoh space platforms, the US National Solar Observatory, and the Mauna Loa Solar Observatory.
   http://umbra.nascom.nasa.gov/images/latest.html

» Stanford Solar Center
   Presents a collection of educational activities based on Solar Oscillations Investigation (SOI) and Solar and Heliospheric Observatory (SOHO) data.
   http://solar-center.stanford.edu

» Sun Position Calculator
   Calculates Sun azimuth and altitude for a given location and date.
   http://www.sunposition.info/sunposition/spc/locations.php

» The Analemma Project
   An analemma photograph is featured with a detailed description of how it was created.
   http://www.steveirvine.com/analemma.html

» The Inconstant Sun
   From NASA Science News, experiment on board shuttle mission STS-107 is monitoring the Sun's variable brightness and its link to terrestrial climate change.
   http://science.nasa.gov/headlines/y2003/17jan_solcon.htm?list93257

» The Michelson Doppler Imager
   Provides results and science of an experiment flown on the SOHO spacecraft to study solar oscillations.
   http://soi.stanford.edu/

» The Nine Planets: Sun
   General information, some statistical data and links.
   http://www.nineplanets.org/sol.html

» The Virtual Sun
   Virtual tour of the sun which uses images, diagrams, and movies to illustrate subjects such as solar wind, solar flares, the solar surface and sunspots.
   http://www.michielb.nl/sun/kaft.htm

» Views of the Solar System: Sun
   Pictures, animations, general information and data.
   http://www.solarviews.com/eng/sun.htm

» Windows to the Universe: Sun
   Overview including general information, data, pictures, news, historical and mythological background.
   http://www.windows.ucar.edu/cgi-bin/tour.cgi?link=/sun/sun.html

» YPOP Tour of the Sun
   Educational information about the Sun.
   http://www.lmsal.com/YPOP/Spotlight/Tour/index.html