(Draft, Oct. 2002: Copyright W. H. Waller, P. W. Hodge, and Harvard University Press)





American Scientist, the magazine of Sigma Xi, the Scientific Research Society, Research Triangle Park, NC: Sigma Xi, www.americanscientist.org.

Astronomy magazine, Waukesha, WI: Kalmbach Publishing Company, www2.astronomy.com/astro.

Mercury magazine, San Francisco, CA: Astronomical Society of the Pacific, www.astrosociety.org.

Nature magazine, Washington, DC, www.nature.com.

Science magazine, Washington, DC: American Association for the Advancement of Science, www.sciencemag.org.

Scientific American magazine, New York, NY: Scientific American, Inc., www.sciam.com.

Sky & Telescope magazine, Cambridge, MA: Sky Publishing Corporation, www.skypub.com.


Technical Journals:

Astronomical Journal (AJ), Chicago, IL: University of Chicago Press, www.journals.uchicago.edu.

Astronomy & Astrophysics (A&A), A European Journal, New York, NY: Springer-Verlag New York, Inc., www.springer.de.

Astrophysical Journal (ApJ), Chicago, IL: University of Chicago Press, www.journals.uchicago.edu.

Monthly Notices of the Royal Astronomical Society (MNRAS), Oxford, UK: Blackwell Science Ltd, www.blackwell-science.com.

Publications of the Astronomical Society of the Pacific (PASP), Chicago, IL: University of Chicago Press, www.journals.uchicago.edu.



Anglo-Australian Observatory (AAO), www.aao.gov.au

Astronomy Picture of the Day (APOD), www.antwrp.gsfc.nasa.gov.

Cosmology at the National Center for Supercomputing Applications, http://archive.ncsa.uiuc.edu/Apps/Cosmo

European Southern Observatory, www.eso.org

Galaxies and the Cosmic Frontier, http://cosmos.phy.tufts.edu/cosmicfrontier

Harvard-Smithsonian Center for Astrophysics, http://cfa-www.harvard.edu

Harvard University Press, http://www.hup.harvard.edu

International Dark-Sky Association, www.darksky.org

W. M. Keck Observatory, www2.keck.hawaii.edu

Kitt Peak Advanced Observing Program, www.noao.edu/outreach/aop

National Aeronautics and Space Administration (NASA), www.nasa.gov

NASA Astronomical Data System (ADS) literature search engine, http://adsabs.harvard.edu/abstract_service.html

NASA Space Science, http://spacescience.nasa.gov

NASA/IPAC Extragalactic Database (NED), http://ned.ipac.caltech.edu

National Optical Astronomy Observatories (NOAO), www.noao.edu

National Radio Astronomy Observatory (NRAO), www.nrao.edu

SkyView Virtual Observatory, http://skyview.gsfc.nasa.gov

Space Telescope Science Institute (STScI), www.stsci.edu

SPACE.com multimedia e-magazine, www.space.com

Students for the Exploration and Development of Space, www.seds.org

Subaru Telescope: National Astronomical Observatory of Japan, www.naoj.org

/SUB>c2 = 0.511 MeV.