Close to the Spring Equinox students from several schools all around Europe have built pinhole cameras by themselves. The pinhole cameras were made of matt-black cardboard and other simple material using a design scheme that was provided by Sakari Ekko the project coordinator.

The pictures from these observations have now been released and are presented next. All images are copyright of the authors.

1a - Sunrise 17.3.-22.3.2010, Rovaniemi, Finland, 66.5ºN 25.7ºE. Very near the Arctic circle. Look at the scanned data sheet series S.
1a - Sunrise 17.3.-22.3.2010, Rovaniemi, Finland, 66.5ºN 25.7ºE. Very near the Arctic circle. Look at the scanned data sheet series S.
1b - Sunset, the same location as in 1a. 17.-23.3.2010. Data sheet, series K.
1b - Sunset, the same location as in 1a. 17.-23.3.2010. Data sheet, series K.
1c - Sunrise 21.3.2010, Rovaniemi, Kivitaipale, Finland, 66.3ºN 25.9º E. The bend towards right is caused by the Sun thawing the snow  during the morning; the tripod resting on the snow tilted. Data sheet PV.
1c - Sunrise 21.3.2010, Rovaniemi, Kivitaipale, Finland, 66.3ºN 25.9º E. The bend towards right is caused by the Sun thawing the snow during the morning; the tripod resting on the snow tilted. Data sheet PV.
2 - Sunset 20.-26.3.2010, Espoo (near Helsinki), Finland, 60.ºN 24.9ºE. Photographer: Irma Hannula.
2 - Sunset 20.-26.3.2010, Espoo (near Helsinki), Finland, 60.ºN 24.9ºE. Photographer: Irma Hannula.
2b - Sunrise 18.-30.3.2010, Turku, Finland, 60.5oN 22.3oE. Photographers Jessina Nieminen and Stella Tähtinen, teacher Roope Kurkijarvi .
2 - Sunrise 18.-30.3.2010, Turku, Finland, 60.5oN 22.3oE. Photographers Jessina Nieminen and Stella Tähtinen, teacher Roope Kurkijarvi .
3 - Sunset, Cascais, Portugal 38º42’N 9º25’W. Photographer: Salvador M.Bruschy. Teacher: Leonor Cabral.
3 - Sunset, Cascais, Portugal 38º42’N 9º25’W. Photographer: Salvador M.Bruschy. Teacher: Leonor Cabral.
4 - Sunset 11.-15.4.2010. Location and photographer same as in 2.
4 - Sunset 11.-15.4.2010. Location and photographer same as in 2.
5 - Sunset 1.-17.4.2010, Bad Honneff, Berlin, Germany, 52.5o N 13.2o E. Photographer: Werner Warland.
5 - Sunset 1.-17.4.2010, Bad Honneff, Berlin, Germany, 52.5o N 13.2o E. Photographer: Werner Warland.