Eratosthenes 2010-2011

Measurements data figures

Tuesday 29 March 2005

measurements data

City Country School Latitude Angle
Ahmadnagar India Bhaskaracharya Astronomy Center 19°05’ N +19°33’
Beloeil Canada Ecole Le Tournesol 45°35’ N +45°35’
Caluire France Collège Charles Sénard 45°47’ N +45°34’
Caseros Argentina Escuela ESB 5 34º36’ S -34°30’
Chitré Panamá Escuela Hipólito Pérez Tello 07°58’ N +07°20’
Elizabeth City USA River Road Middle School 36°17’ N
Kampur India 26°27’ N +24.717 °
Lafrançaise France Collège Antonin Perbosc 44°08’ N +44°07’
Medvode Slovenia Osnovna šola Preska 46°08’ N +46°10’
Meerut India Jila vigyan club 29°00’ N +29°06’
Pujato Argentina Escuela Particular Incorporada Nº 1345 33º01’ S -37°03’
Sibiu Romania Colegiul National Gheorghe Lazar 45°48’ N +45°53’
Teheran Iran Educational Observatory Zaferaniyeh 35°44’ N + 35°34’
Vastseliina Estonia Vastseliina Boarding School 57°45’ N +56°57’
Xewkija Malta Gozo College 36°02′ N +36°00’

Geometrice figures

Beloeil - Caseros

Caseros Argentina
Escuela ESB 5
Longitude 58°34′ W
Latitude 34°36’ S = -34,6°
Angle -34°30’ = -34,5°
Beloeil Canada
Ecole Le Tournesol
Longitude 73°12′ W
Latitude 45°35’ N = +45,58°
Angle + 45°35’ = +45,58°
  • Différence de latitude : 45,58 -(-34,6) = 80,18 degrés
  • Distance entre les deux villes : 80,18 X 111,11 km = 8909 km
  • Différence entre les angles du soleil: 45°35’-(-34°30’) = 80°05’ = 80,08°
  • Circonférence 8909 X 360 / (80,08) = 40 050km

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Caluire - Chitré

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Pujato - Lafrançaise

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Medvode - Meerut

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Sibiu - Meerut

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Meerut - Lafrançaise

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Vastseliina - Lafrançaise


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