PLANETARIAN Journal of the International Planetarium Society Vol. 27, No. I, March 1998 Articles 5 Wide-angle Slide Projection ................................ Frank Andrews, Richard Hall, and Wayne Orchiston 6 Invitation to San Francisco Bay Area for IPS 2002 ....................... Michael Reynolds and Jose Olivarez 7 Laser Display Professionals Meet ................................ Jack Dunn 8 Fellows of the IPS .................................................... Phyllis Pitluga Features 10 Book Reviews ............................................................ April S. Whitt 15 Planetarium Memories ................................... Kenneth E. Perkins 17 Regional Roundup ..................................................... Lars Broman 23 Forum: Reinventing the Planetarium ........................ Steve Tidey 27 Computer Corner ......................................................... Ken Wilson 30 Gibbous Gazette .................................................. Christine Shupla 33 What's New ................................................................ Jim Manning 39 Planetechnica: Soldering Basics .................... Richard McColman 41 Mobile News Network ............................................. Sue Reynolds 43 President's Message ............................................. Thomas Kraupe 46 Jane's Corner ............................................................. Jane Hastings Seeing Is Believing! In The U.S. & Canada contact Pearl Reilly: 1-800-726-8805 fax : 1-504-764-7665 email : [email protected] Aufflonzoo DlSlntJur", of ZetSS Plaflelilnums In The Umtoo Stares & Canada Carl Zeiss, Planelarium Division 0-07740 Jena ~SEILER +49-3641-642406, fax: -643023 email: [email protected] I N B TRLJIVlENT 170 E. Kirkham Ave ., St.louis. MO 63119 Planetarium Office: #28 Houmas Place, Destrehan, LA 70047 The Planetarian (ISN 0090-3213) is published quarterly by the International Planetarium Society. ©1998, International Planetarium Society, Inc., all rights reserved. Opinions explressed Planetarian by authors are personal opinions and are not necessarily the opinions of the International etarium Society, its officers, or agents. Acceptance of advertisements, announcements, or Vol. 27, No.1 material does not imply endorsement by the International Planetarium Society, its officers agents. The Editor welcomes items for consideration for publication. Please consult (or ,.o""""",,·j-I March 1998 "Guidelines for Contributors" printed on page 56 in the September 1997 issue and posted web site. The Editor reserves the right to edit any manuscript to suit this publication's needs. Executive Editor John Mosley IN D EX F ERTI Griffith Observatory 2800 E. Observatory Road Buhl Planetarium ............................................................ Los Angeles, California 90027 USA (1) 213-664-1181 work phone Davis Planetarium ......................................................... .. (1) 818-708-7314 home fax [email protected] East Coast Control Systems ...................................... .. Evans & Sutherland ....................................... cover Advertising Coordinator Sheri Barton Trbovich Goto Optical Manufacturing Ott Planetarium Weber State University Learning Technologies, Inc. ....................................... .. 2508 University Circle Miami Space Transit Planetarium .............................. Ogden, UT 84408-2508 USA (1) 801-626-7907 Minolta Corporation ..................................................... (1) 801-626-7445 fax Planetarium Concert [email protected] R. S. Automation ................................ cover Membership Individual: $40 one year; $70 two years Seiler Instruments ............................ cover Institutional: $150 first year; $75 annual renewal Sky-Skan, Inc ................................................................... Library Subscriptions: $24 one year Direct membership requests and changes ofaddress Spitz, Inc ........................................................................... to the Treasurer Membership Chairman; see next page for address and contact information. L P. S. Job Information Service To receive word of new position openings in the planetarium field, send up to six soci itors self-addressed stamped envelopes to: S. Fentress, Director Strasenburgh Planetarium Jon U. Bell P.O. Box 1480 Opening the Dome Rochester, New York 14603 USA Lars Broman Chrtstine ....n .•'''''!-;,,''-'­ Back Issues of the Planetarian Regional l(,CIUDlQUlP Gibbous tia.zelu::e Available from: Jane G. Hastings Steve Tidey Charlene Oukes Jane's Corner Forwn IPS Back Publications Repository Strasenburgh Planetarium Richard McColman P.O. Box 1480 Planetechnica Rochester, New York 14603 USA Jim Manning Ken Wilson A cumulative index of major articles that have What's New COlmlPu1ter Corner appeared in the Planetarian from the first issue through the current issue is available on paper Kenneth Perkins ($12 ppd) or disk ($5 ppd) from the Exec. Editor. Planetariwn ME~mOrlleS Final Deadlines March: January 21; June: April 21 September: July 21; December: October 21 International Planetarium Soci World Wide Web Home Page: http://www.GriffithObs.org/IPSPlanetarian.html http://sunsite.unc.edu/ips Vol. 27, No.1, March 1998 Planetarian President Executive Secretary IPS 2000 Conference Chair Elections Committee Clllabrman Thomas W. Kraupe Lee Ann Hennig, Planetarium Pierre Lacombe, Director Steven Mitch EuroPlaNet @ imagicX Thomas Jefferson High School Planetarium de Montreal Benedum Natural Science Rumfordstr. 41 6560 Braddock Road 1000 rue Saint-Jacques O. Center 0-80469 Muenchen (Munich) Alexandria, Virginia 22312 USA Montreal, gc H3C 1 G 7 Oglebay Park Germany (1) 703-750-8380 Canada Wheeling, WV 26003 USA +498921031531 (1) 703-750-5010 fax (1) 5148724530 (1) 304-243-4034 +498921031532 fax [email protected] (1) 5148728102 Fax (1) 304-243-4110 fax [email protected] pierre_lacombe@astro. umontreal. ca [email protected] Treasurer/Membership Chair President Elect Shawn Laatsch Historian/Photo-Archivist Awards Committee Dale Smith Arthur Storer Planetarium John Hare Phyllis Pitluga Planetarium 600 Dares Beach Road Ash Enterprises The Adler Planetarium Physics & Astronomy Dept. Prince Frederick, MD 20678 3602 23rd Avenue West 1300 S. Lake Shore Drive Bowling Green State University USA Bradenton, FlOrida 34205 USA Chicago. Illinois 60605 USA Bowling Green, OH 43403 USA (1) 410-535-7339 (1) 941-746-3522 (1) 312-322-0319 (1) 419-372-8666 [email protected] (1) 941-750-9497 fax (1) 419-372-9938 fax [email protected] [email protected] 1998 Conference Chair International Planetarium Undine Concannon Publications Chair Society Past President Planetarium Administrator April Whitt Jim Manning London Planetarium Fembank Science Center c/o Taylor Planetarium Taylor Planetarium Marylebone Road 156 Heaton Park Drive NE Museum of the Rockies Museum of the Rockies London NWl 5LR Atlanta, Georgia 30307 USA Montana State Bozeman Montana 59717 USA England (1) 404-378-4314 ext 221 600 W. Kagy Blvd. (1) 406-994-6874 (44) 171-486-1121 (1) 404-370-1336 fax Bozeman, Montana 59717 USA (1) 406-994-2682 fax (44) 171-465-0862 fax [email protected] [email protected] conference: June 28 - July 2 IPS Web Site: I .. P. So Affiliate RDn""D~Jt:J''" Association of French-Speaking European/Mediterranean (81) 3-3396-4391 Russian Planetariums Association Planetariums Planetarium Association (81) 3-3396-4393 fax Zinaida P. Sitkova Agnes Acker Dennis Simopoulos [email protected] Nizhny Novgorod Planetarium Planetarium Strasbourg Eugenides Planetarium Pokbyalinsky SYezd 5-A Universite Louis Pasteur Syngrou Avenue-Amfithea Middle Atlantic Planetarium Society Nizhny Novgorod. 603 001. Russia Rue de L'Observatoire Athens. Greece Laura Deines (7) 8312-34-21-51 6700 Strasbourg. France (30) 1-941-1181 Southworth Planetarium (7) 8312-36-20-61 fax 33-388 212042 (30) 1-941-7372 fax PO Box 9300 [email protected] 33-388212045 fax dps@eugenides_found.edu.gz Portland, Maine 04104-9300 (1) 207-780-4249 Southeastern Planetarium Assoc. of Mexican Planetariums Great Lakes Planetarium Assoc. (1) 207-780-4051 fax John Hare Ignacio Castro Pinal Susan Reynolds [email protected] Ash Enterprises Museo Technologico C.F.E. Onondaga-Cortland -Madison 3602 23rd Avenue West Apartado Postal 18-816 B.O.C.E.S. Planetarium Nordic Planetarium Association Bradenton, Florida 34205 USA CP 11870 Mexico City, D.F. Mexico P.O. Box 4774 Lars Broman (1) 941-746-3522 (52) 55-16-13-57 Syracuse, New York 13221 USA Broman Planetarium (1) 941-750-9497 fax (52) 55-16-55-20 fax (1) 315-433-2671 Ostra Hanmgatan 1 [email protected] (1) 315-433-1530 fax S-791 71 Falun, Sweden British Assoc. of Planetariums [email protected] (46) 2310 177 Southwestern Association Undine Concannon (46) 2310 137 (fax) Planetariums London Planetarium Great Plains Planetarium Assoc. [email protected] Wayne Wyrick Marlybone Road April Whitten. Business Mgr. http://www.nml.se/om/xtra Kirkpatrick Planetarium London NWI 5LR, England Mallory Kountze Planetarium /tc-wnpa.html 200 NE 52nd St. (44) 171-487-0227 60th & Dodge Streets Oklahoma City, OK 73111 USA (44) 171-465-0862 fax Omaha, Nebraska 68182 USA Pacific Planetarium Association (1) 405-424-5545 work (1) 402-554-2510 Jon Elvert (1) 405-424-5106 fax Canadian Council of Science (1) 402-554-3100 Lane ESD Planetarium wayne. [email protected] Centres [email protected] 2300 Leo Harris Pkwy John Dickenson. Managing Director Eugene, Oregon 97401 USA Ukranian Planetariums