1. VENUS TRANSIT 2004 Gymnázium Jaroslava Vrchlického Klatovy http://www.klatovynet.cz/gymkt

2. The GymKT Team Miroslav Panoš, teacher  Technical support Lenka Jakubčíková, student  Texts, translations, observation Viktor Kadlec, student  Texts, translations, observation Kryštof Touška, student  Observation, photographs Tomáš Jirotka, student  Web pages, texts, translations

3. Our Observation 8 June 2004 Observatory in Rokycany 13,6043° East * 49,7521° North Reflex telescopes 150/750 and 114/900 Digital cameras

4. Our Results 1st contact 7:19:17 2nd contact 7:39:20 3rd contact 13:03:36 4th contact 13:22:59 Astronomical unit AU = 149,509,279 km Sun parallax  = 8.7994“ Average defect  = 0.059 %

5. The Web Pages - Advantages http://www.klatovynet.cz/gymkt/vt Compatibility (Windows, Linux) Intuitive control Systematically sorted information Fast warm-up time

6. The Web Pages - Structure Introduction Text about Venus Text about Sun Our observation report Photographs (http://kabinet.fyzika.net) Links Our school Physical section About authors

7. Thanks Observatory in Rokycany  http://www.hvezdarna.powernet.cz http://www.hvezdarna.powernet.cz Mr. Miroslav Panoš Mr. Pavel Hladký

8. This Document Author: Tomáš Jirotka, June 2004, Gymnázium J. Vrchlického Klatovy, Physical section Powered by Microsoft PowerPoint 2002 http://vt-2004.fyzika.net/docs/tomas/vt- 2004.ppt