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Astroguide Alphabetical Listings

For listings by category go here

Letter # Listings	A 86	B 21	C 39	D 20	E 19	F 12	G 19	H 18	I 12	J 11	K 6	L 18	M 36	N 26	O 15	P 28	Q 6	R 19	S 80	T 27	U 12	V 7	W 14	Y 2	Z 1	Back

Calgary Centre, Royal Astronomical Society of Canada: Amateurs and professionals dedicated to the furtherance of astronomy and related sciences.; http://calgary.rasc.ca/; Visited 11095 times - Selected one day ago
California Association for Research in Astronomy - CARA: Responsible for operation of the Keck Telescope.; http://www.search.caltech.edu/departmental_directory/California_Associatio.html; Visited 8084 times - Selected one day ago
California Tubular Design: Maker of colorful telescope tubes. They seem to hide behind an astronomy-mall web page.; http://astronomy-mall.com/regular/products/ctd/; Visited 6308 times - Selected one day ago
Camarillo Observatory: This site is dedicated to those individuals interested in performing asteroid and comet astrometry, using simple off-the-shelf equipment! If you are tired of taking pretty pictures with your CCD camera and want to perform some real science read on...; http://www.camarilloobservatory.com/; Visited 5802 times - Selected one day ago
Cape Breton Astronomical Society: Club serving Nova Scotia.; http://www.amsky.com/whitepages/site.php?id=340; Visited 9137 times - Selected 19 hours ago
Carl Zeiss, Inc., North America: Zeiss manufactures a wide array of precise optical, electronic, and mechanical devices and components. Sometimes known as "The Great Name in Optics."; http://www.zeiss.com/; Visited 5989 times - Selected one day ago
Carter Observatory, The National Observatory of New Zealand: The Carter Observatory is located in the Botanic Gardens of Wellington, the capital city of New Zealand. It was opened in December 1941, and owes its origin to funds left by the business-man, farmer, and politician Charles Rooking Carter.; http://www.carterobservatory.org/; Visited 6517 times - Selected one day ago
Carton Optical Canada, Inc.: Supplier of several types of optics including binoculars made by Alderblick.; http://www.carton.ca/; Visited 6834 times - Selected one day ago
Catseye Collimation: Specializes in an easy-to-use "NIGHTTIME" Newtonian Collimation system featuring the CATSEYE(tm) Cheshire eyepiece. They also offer the solid oak CATSPERCH(tm) adjustable Observing Chair.; http://www.catseyecollimation.com/; Visited 6456 times - Selected one day ago
Catskills Astronomy Club: Amateur astronomy club 2,157' high in Mag 6 skies of Sullivan County, NY; http://www.catskillsastro.org/; Visited 9363 times - Selected one day ago
CBA Brno: CBA Brno is a group of variable star observers using CCD cameras for their work.; http://www.ian.cz/cba/; Visited 8068 times - Selected 56 minutes ago
CCD Land: Nik Szymanek's Astronomy Web Site. Here you will find details of activities in astronomy and CCD imaging.; http://www.ccdland.com/; Visited 8316 times - Selected one day ago
Celestial Products, Inc.: Celestial Products publishes astronomical graphics, calendars, and other goodies.; http://www.celestialproducts.com/; Visited 7973 times - Selected 3 hours ago
Celestron: Manufacturer of Schmidt-Cassegrain Telescopes.; http://www.celestron.com/; Visited 6733 times - Selected one day ago
Central Montana Astronomy Society: CMAS holds public star parties at the Lewis and Clark Interpretive Center, Great Falls, Montana, on the first Friday of the month.; http://www.cmasweb.com/; Visited 9028 times - Selected one day ago
Central New York Astronomy Club: Serving central New York State, CNYAC is a diverse group that includes people of all levels of interest and experience from amateur to a few professionals.; http://www.cnyastronomy.org/; Visited 5123 times - Selected one day ago
Central Pennsylvania Observers: CPO was formed in 1997 to promote interest in amateur astronomy and observing the wonders of the night sky.; http://www.cpoclub.org/; Visited 8775 times - Selected 20 hours ago
Central Texas Astronomical Society, Inc.: The Central Texas Astronomical Society, Inc. is a Non-Profit scientific orgainization with over 115 members. We are in the process of constructing an observatory.; http://www.centexastronomy.org/; Visited 9501 times - Selected one day ago
Ceravolo Optical Systems: High Definition Maksutov-Newtonian Telescopes.; http://www.ceravolo.com/; Visited 8520 times - Selected one day ago

Charlottesville Astronomical Society: "Promoting the Enjoyment of Observing and Learning for All" CAS meets on the first Wednesday evening of each month in the University of Virginia's historic McCormick Observatory, which was built in 1883 and houses a 26 inch Clark refractor, the twin of the telescope at the U.S. Naval Observatory.; http://www.cvilleastro.org/; Visited 6547 times - Selected one day ago
Chippewa Valley Astronomical Society: The Chippewa Valley Astronomical Society (C.V.A.S.) is an amateur astronomy club in Wisconsin's Chippewa Valley.; http://www.cvastro.org/; Visited 7266 times - Selected 5 hours ago
Clear Sky Institute, Inc.: Clear Sky Institute was founded in 1993 to create research-grade telescope control and astronomical analysis software for UNIX systems, particularly versions running on PC hardware. Today our flagship commercial product is XEphem, the accurate and reliable interactive planetarium tool for all UNIX systems including Linux, FreeBSD and Solaris.; http://www.ClearSkyInstitute.com/; Visited 10419 times - Selected 10 hours ago
Club d'astronomie de la Peninsule acadienne: Club serving New Brunswick.; http://www.cus.ca/index.cfm?id=154; Visited 7988 times - Selected 19 hours ago
Coeli Software Products: Producers of acclaimed Stella 2000, Adastra, Coeli, and AstroTray Virtual Observatories, along with the educational titles Sky Quiz, Visual Planets, and the New Windows Dictionary of Astronomy.; http://www.stella2000.com/; Visited 7021 times - Selected one day ago
College of St. Catherine Observatory: The observatory is open to the public. Information is available on web site or by telephone.; http://www.stkate.edu/physics/observatory.html; Visited 5473 times - Selected one day ago
Collins Electro Optics Llc: Image intensifiers for astronomy use.; http://www.ceoptics.com/; Visited 6027 times - Selected one day ago
Company Seven, Astro-Optics Division: Company Seven is a resource for the international professional and amateur astronomical community.; http://www.company7.com/; Visited 7133 times - Selected 7 hours ago
Compare Infobase Pvt. Ltd.: Directory of astronomy web sites.; http://123world.com/astronomy/index.html; Visited 5441 times - Selected one day ago
Computer Optical Products, Inc.: Founded in 1983, COPI is an innovator in the design of optical encoders.; http://www.opticalencoder.com/; Visited 6347 times - Selected one day ago
Comsoft: Comsoft was founded in 1990 as a software consulting company providing telescope control and satellite tracking services to the amateur and professional astronomical community. Products include PC-TCS(tm) and SATPRO(tm).; http://www.comsoft-telescope.com/; Visited 6839 times - Selected 15 hours ago
Cookbook Ccd Camera Home Page, The: Here is a guide to Cookbook CCD Camera Information.; http://www.wvi.com/~rberry/cookbook/cookbook.htm; Visited 7779 times - Selected one day ago
Cool Observatory: A Amatuer Astronomers website featuring CCD images,how to, and a many links to cool sites.; http://www.stargazing.net/coolastronut/; Visited 7668 times - Selected one day ago
Coronado Technology Group: Coronado Instruments manufactures optical instruments for Solar observing. In addition to dedicated Solar telescopes they manufacture Solar instrumentation and offer consultation on Solar instrument projects.; http://www.coronadofilters.com/; Visited 5916 times - Selected one day ago
Cosmos Pat-El Trading: The largest Astronomical center in Israel. "CosmoS" provides astronomical products and professional guidance to educational institutions and amateurs.; http://www.cosmos.co.il/; Visited 6163 times - Selected one day ago
Coulter Optical: Telescope and optics manufacturer. Purchased by Murnaghan Instruments. Maker of Odyssey line of telescopes.; http://www.e-scopes.cc/Murnaghan_Instruments_Corp56469.html; Visited 16075 times - Selected one day ago
Cutler of New England, Inc.: Makers of hand crafted telescopes.; http://www.cutlerofnewengland.com/; Visited 5655 times - Selected one day ago
Cyanogen Productions, Inc.: This company markets the "MaxIm DL" image processing software, and MaxIm DL/CCD imaging software which controls CCD cameras, autoguiders, filter wheels, telescopes, and focusers.; http://www.cyanogen.com/; Visited 9992 times - Selected one day ago
Cygnus-Quasar Books, Books by John Kraus: Book topics include Radio Astronomy and antennas.; http://www.cqbooks.com/; Visited 5720 times - Selected one day ago
Cyprus Astronomical Society: Cyprus Astronomical Society was established in 1990 by a group of professional and amateur astronomers living in Cyprus.; http://www.cyprusastronomy.com/; Visited 7843 times - Selected one day ago

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