From: hcmc.astroclub_at_gmail.com
Date: Thu Mar 20 2008 - 07:55:40 PDT
Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: HAAC - Hochiminh Amateur Astronomy Club School Location: Pleiku, Gialai, Vietnam Email Address: hcmc.astroclub_at_gmail.com Experimenter: Eratosthenes Experiment Latitude 13.95 Longitude: 108.02 Distance to Equator: 1650 Measured shadow angle in degrees: 14.75 Calculated Earth circumference: 40271 km Comments: My name's Tan Khai, 14 years old, a member of HCMC Amateur Astronmy Club, Vietnam.I like astronomy very much. Thank for this experiment which help me know the Earth's circumference.