Home About Atlas of Light PhotoExploration AstroEgypto Products Services Client Area Version française
About Atlas of Light PhotoExploration AstroEgypto Products Services Client Area Legal Informations Version française

Client Area

Client Area

From the Culture Diff' Client Area, access the free and paying interfaces of the Culture Diff' softwares allowing to solve various archaeoastronomical problems, namely the determination, from the year 4712 BC :

For the record, these softwares were developed for the needs of the doctoral thesis I prepared and defended at the Astrophysics Laboratory of Toulouse-Tarbes (now Research Institute in Astrophysics and Planetology), a Joint Research Unit of the CNRS and the University Paul Sabatier, Toulouse, France. They are exclusively available on the www.culturediff.org website.

Client Area

These free tests of the Culture Diff' softwares will lead you to determine:

  • point the dates of heliacal rising and setting of the star of Sirius in 2021 AD;
  • point the days of solstices and equinoxes in 2021 AD;
  • point the astronomical source of orientation of the pyramid of Cheops at Giza.

Important note : The access to the one or the other interface requires the activation of the Cookies option of your browser. By clicking on the one or the other link, you accept that a Cookie is stored on your device, while you connect to the Culture Diff' Customer Area. These cookies will self-destroy and disappear permanently from your computer within a maximum delay of 24 hours. Further details ...

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Important Note: The Culture Diff' company undertakes to ensure that the collection and processing of your personal data, carried out via the www.culturediff.org portal, comply with the General Data Protection Regulations (RGPD) established on 25 May 2018 and the Data Protection Act of 6 January 1978. When transmitted to the Culture Diff' company, your personal data (first name, last name, postal and electronic addresses) therefore remain absolutely confidential. In addition, the Culture Diff' company has joined the PayPal payment system, so that your payments by credit card or PayPal account benefit from the highest security.

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