Ce site est un site officiel de l’ODERSA. Voici comment le savoir

Le domaine officiel

L’adresse de ce site se termine par odersa.org. Chaque service de l’association vit sur un sous-domaine de odersa.org et nulle part ailleurs. Si l’adresse dans la barre de votre navigateur ne finit pas par odersa.org, ce site n’est pas le nôtre.

Gratuit, et sans compte

Tout est ouvert tout de suite. Aucune inscription, aucun compte, aucun mot de passe, aucun abonnement, aucune publicité. Rien n’est réservé à qui paie, puisque rien ne se paie.

Aucune donnée collectée

Ce site ne vous suit pas : ni mouchard, ni cookie de traçage, aucun outil de mesure embarqué dans ces pages, et rien de mesuré sur votre appareil. Notre hébergeur compte les passages de façon agrégée, comme tout serveur qui répond : un total, jamais un profil. Vous n’avez pas à nous croire : ouvrez les outils de développement de votre navigateur, onglet Réseau, et rechargez la page. Vous verrez la liste complète de ce que le site demande. Tout vient de odersa.org, rien ne part ailleurs.

Contenus libres

Les contenus sont publiés sous licence CC BY 4.0. Vous pouvez les copier, les traduire, les imprimer et les redistribuer, pour vos cours comme pour vos proches, à la seule condition de citer l’ODERSA.

Les cultures du ciel

Le ciel est le même partout ; les figures qu’on y trace et les récits qu’on y attache changent d’un peuple à l’autre. Ce site en sert 43, venues de 14 régions du monde, qui tracent ensemble 4 068 figures et nomment 9 082 objets du ciel.

Des pénitents de glace dresses sur un haut plateau, eclaires par la Lune, sous un ciel étoile.
Pénitents de glace au clair de lune, Chajnantor. Auteur : ESO/B. Tafreshi (twanight.org). Source : ESO. Licence : CC BY 4.0.

Les 88 constellations de l’Union astronomique internationale sont une convention utile, fixée en 1930 pour que les astronomes du monde entier désignent la même portion de ciel. Ce n’est pas une vérité sur le ciel, et les figures chinoises, indiennes, inuit ou maori ne sont pas des variantes exotiques de celles-là : ce sont d’autres découpages, aussi anciens ou plus anciens, aussi cohérents, et sur ce site ils sont à la même place.

Afrique du Nord

Amérique centrale

Amérique du Nord

Amérique du Sud

Asie de l'Est

Asie du Nord

Asie du Sud

Australasie

Europe de l'Est

Europe du Nord

Europe du Sud

Le monde entier

Mélanésie

Polynésie

Les licences, et ce qu’elles changent pour vous

2 de ces cultures sont publiées sous une licence sans clause de partage : vous pouvez les reprendre en citant leur auteur, et c’est tout. 41 autres sont sous une licence de partage à l’identique, Creative Commons BY-SA ou GNU GPL : vous pouvez les reprendre, mais ce que vous en tirez doit rester sous la même licence. Les deux familles vivent dans des fichiers physiquement séparés sur ce site, et chaque fiche affiche sa licence à l’écran, ce qui est une obligation de la licence et non une politesse.

Ce que nous ne pouvons pas servir, et pourquoi

Un refus se dit, il ne se cache pas. 21 cultures du ciel existent dans les sources que nous employons et ne sont pas ici : leur licence interdit d’en tirer nos fichiers, soit parce qu’elle défend toute modification, soit parce qu’elle réserve l’usage non commercial. Les deux sont incompatibles avec une ressource libre. Nous les nommons, avec leurs auteurs, parce que le travail existe et mérite d’être cherché à sa source.

Les cultures du ciel écartées, avec la licence qui les écarte.
CultureLicence relevéeMotifAuteursLa pièce
arabic al-sufiCC BY-ND 4.0sans derivation (ND)This sky culture was compiled and added to Stellarium by Khalid Al-Ajaji: turath.alfalak(at)gmail(dot)comlire la licence
arabic arabian peninsulaCC BY-NC-ND 4.0sans derivation (ND)Khalid al-Ajaji, turath.alfalak(at)gmail(dot)com.lire la licence
arabic indigenousCC BY-NC-ND 4.0sans derivation (ND)Khalid al-Ajaji: turath.alfalak(at)gmail(dot)comlire la licence
arabic lunar stationsCC BY-ND 4.0 Special permission is granted to Stellarium Labs to include the licensed material.sans derivation (ND) ; la permission speciale est accordee nommement a Stellarium Labs, pas a nousKhalid al-Ajaji: turath.alfalak(at)gmail(dot)comlire la licence
armintxe(section vide)aucune licence declareeThis sky culture was built by Xabier Gezuraga Jauregi, member and photographer of the group of speleology ADES, and sky and weather photographer, after the discovery continued investigating and wrote the theory[#3] of the calendar of Armintxe, explaining the use of animals in cave art to name periods of time, based on stars, Sun and Moon movementslire la licence
babylonian mulapinCC BY-ND 4.0sans derivation (ND)The Babylonian star names and constellation lines were compiled and added to Stellarium: Susanne M. Hoffmann: service(at)uhura-uraniae(dot)com Paintings by: Jessica Gullberg (consulted by Steven Gullberg and Susanne M Hoffmann) Text in English: Susanne M. Hoffmannlire la licence
babylonian seleucidCC BY-ND 4.0sans derivation (ND)Artwork by R. Perdok, LWL Planetarium Münster (Germany) and Susanne M Hoffmann (Planetarium Königsleiten, Austria). The Babylonian star names were compiled and added to Stellarium and the Babylonian constellation lines were prepared by: Susanne M Hoffmann: service(at)uhura-uraniae(dot)comlire la licence
balineseCC BY-ND 4.0sans derivation (ND)The Balinese sky culture were compiled and added to Stellarium by Youla A Azkarrula: youlaafifahrvvl(at)gmail(dot)com . She is a researcher from Bali, Indonesia. She worked for this project based on her pre-doctoral research under supervision of Dr. Dr. Susanne M Hoffmann. The paintings were repainted by: Jessica Gullberg . She is a great artist and illustrator, created numerous original pencil drawings, watercolor paintings, and illustrations of archaeological sites, cultural artifacts, and astronomical interpretations. ### About This celestial culture is essentially already partially reflected in the Balinese calendar, which is published annually by the government. Later, in a seminar held by the Bali Museum, previous research by German ethnologist and explorer Alfred Maaß was presented. Alfred Maaß made a report about his journey into an article titled "Astrologische Kalender der Balinesen"[#1]. In his article, he gave a description of each lintang in the Palelangan in the form of "Position in the Sky". But there are 10 lintangs that are not explained. Then a team from the Bali Museum continued to study deeper about the Palelintangan for the ritual. Furthermore, they mentioned a little about lintang in the form of asterism. They explained that the X-star constellation was similar to the constellation Y (the constellation set by IAU). With an explanation from the two main sources, we began to form Contellation Lines using Sky Culture Maker (SCM) from the description given, composed and triangulation. We have adjusted the full form of Contellation Lines to the images given by each lintang. In anchoring the artwork, we chose to use the re-paint image from the existing sources with the condition that using older images and in accordance with the description given by the resource persons in the Maaß article. Based on the interviews we conducted with several people, namely Hindu Religious Instructors, Chair of the Bali Dharma Hindu Association and the seminar from Balinese astronomers, that the information contained in the Maaß manuscript can be used as a reference because this information comes from traditional leaders in Klungkung. ### Acknowledgements The positioning of the Balinese terms in the sky and the drawing of the stick figures for Stellarium had been done by Youla A Azkarrula. As an astronomer she thanks for the help of several scholar and her professor. - Dr. Dr. Susanne M. Hoffmann (Secretary Commission C5 Cultural Astronomy, IAU; FSU, Jena) - Ir I Made Suatjana (Balinese Astronomer) - I Gede Marayana (Balinese Astronomer) - Gede Ketut Sulistyadi (Head of Pesamuan Alit Parisada Hindu Dharma (PHDI) Tabanan Regency)lire la licence
egyptian denderaCC BY-ND 4.0sans derivation (ND)This Greco-Egyptian sky culture was painted and added to Stellarium by: _Susanne M. Hoffmann: service(at)uhura-uraniae(dot)com _ Written in English: _SMH_ ### Fair Use This sky culture originates from research. We provide this for free but the authors of contributions certainly deserve to be cited according to the common rules. Thank you!lire la licence
greek almagestCC BY-ND 4.0sans derivation (ND)This sky culture was compiled and added to Stellarium by Alina Schmidt, Lea Jabschinski, Marie von Seggern and Susanne M. Hoffmann: service(at)uhura-uraniae(dot)com Written in English: the authorslire la licence
greek danteCC BY-ND 4.0sans derivation (ND)This sky culture was added to Stellarium by Susanne M. Hoffmann (service(at)uhura-uraniae(dot)com) as a byproduct of a collaboration with Prof. Dr. Dieter Blume (Art History, FSU Jena, Germany), The German Dante Society (Deutsche Dante Gesellschaft) and Planetarium Jena. Written in English: Susanne M. Hoffmann. ### Notes Region of origin: Florence, Italy; this single sky culture was made for use in research. ### Fair Use We provide this sky culture free of charge, but the authors deserve to be cited according to the usual rules. Thank you! Susanne M Hoffmann, Dieter Blume, Karl Ph. Ellerbrock, Eduardo Castadura, Bodo Zöll (2022)lire la licence
greek farneseCC BY-ND 4.0sans derivation (ND)This sky culture was contributed to Stellarium by Susanne M. Hoffmann (service(at)uhura-uraniae(dot)com). Written in English: the author.lire la licence
greek leidenArateaCC BY-ND 4.0sans derivation (ND)This sky culture was added to Stellarium by Susanne M. Hoffmann (service(at)uhura-uraniae(dot)com) and originally created in collaboration with Prof. Dr. Dieter Blume (Art History, FSU Jena, Germany) for Planetarium Jena. Written in English: the authors ### Fair Use We provide this sky culture free of charge, but the authors deserve to be cited according to the usual rules. Thank you!lire la licence
kamilaroiCC BY-NC-ND 4.0sans derivation (ND)Robert S. Fuller and Ghillar Michael Andersonlire la licence
khoi-sanCC BY-ND 4.0sans derivation (ND)This sky culture was created by Suki Lock for the South African Astronomical Observatory [(SAAO)](http://www.saao.ac.za/), based on information supplied by Auke Slotegraaf. They were modified using inputs and information from Themba Matomela, Thembela Mantungwa and Mdumiseni Nxumalo. The project was initiated by Sivuyile Manxoyi after having discussions with Prof Jarita Holbrook and Prof Kevin Snedegar on African Cultural astronomy.lire la licence
lokonoCC BY-NC-ND 4.0sans derivation (ND)This sky culture was contributed by [Konrad Rybka](https://uva.academia.edu/KonradRybka) and produced with the help of Lokono speakers in Suriname (Cassipora) and Guyana (Wakapoa). The research was carried out as part of the project supported by a Rubicon postdoctoral grant from the Netherlands Organization for Scientific Research (project number 446-15-012). Quote as: Rybka, Konrad 2018. *Lokono sky culture: a description of Lokono ethnoastronomical knowledge for Stellarium software.* Version 1.0lire la licence
mayaCC BY-NC-SA 4.0non commercial (NC)This sky culture was contributed by *Eduardo Rodas-Quito* and *Javier Mejuto* of the Archaeoastronomy and Cultural Astronomy Department at Space Sciences Faculty, Universidad Nacional Autonoma de Honduras.lire la licence
modern journey to the westCC BY-NC-ND 4.0sans derivation (ND)This sky culture was contributed to Stellarium by **Xu Gang, He Yuan and Sun Shuwei**. Paintings & Text: Xu Gang(徐刚), xg0205(at)163(dot)com Stellarium Integration: He Yuan(何原), heyuan9965(at)126(dot)com Revision & Pinyin Transliteration: Sun Shuwei(孙殳玮), sunshuwei.hi(at)foxmail(dot)comlire la licence
modern sternenkartenCC BY-ND 4.0 Internationalsans derivation (ND)Edgar Scholzlire la licence
xhosaCC BY-ND 4.0sans derivation (ND)This sky culture was created by Suki Lock for the South African Astronomical Observatory [(SAAO)](http://www.saao.ac.za/), based on information supplied by Auke Slotegraaf. They were modified using inputs and information from Themba Matomela, Thembela Mantungwa and Mdumiseni Nxumalo. The project was initiated by Sivuyile Manxoyi after having discussions with Prof Jarita Holbrook and Prof Kevin Snedegar on African Cultural astronomy.lire la licence
zuluCC BY-ND 4.0sans derivation (ND)This sky culture was created by Suki Lock for the South African Astronomical Observatory [(SAAO)](http://www.saao.ac.za/), based on information supplied by Auke Slotegraaf. They were modified using inputs and information from Themba Matomela, Thembela Mantungwa and Mdumiseni Nxumalo. The project was initiated by Sivuyile Manxoyi after having discussions with Prof Jarita Holbrook and Prof Kevin Snedegar on African Cultural astronomy.lire la licence

Parmi elles, les quatre cultures arabes du fonds de Stellarium, publiées sous une licence qui défend toute modification. C’est une perte réelle et nous ne la masquons pas. Les noms arabes des constellations que ce site sert viennent donc d’une autre source, libre celle-là : ils sont sur chaque fiche de constellation.

Sources