Disclaimer

1. Liability for Content

The contents of this website have been created with the utmost care. However, we cannot guarantee the accuracy, completeness or timeliness of the content. As a service provider, we are responsible for our own content on these pages in accordance with § 7(1) TMG (German Telemedia Act). According to §§ 8 to 10 TMG, however, we are not obligated to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity.

2. Liability for Links

This website contains links to external third-party websites over whose content we have no influence. The respective provider or operator is always responsible for the content of the linked pages. The linked pages were checked for possible legal violations at the time of linking. No illegal content was apparent at the time of linking.

However, permanent monitoring of the content of linked pages is not reasonable without concrete evidence of a legal violation. If we become aware of any legal violations, we will remove such links immediately.

3. Copyright

The content and works on these pages created by the site operator are subject to German copyright law. Reproduction, editing, distribution, and any kind of use beyond the limits of copyright law require the written consent of the author. Downloads and copies of this site are only permitted for private, non-commercial use.

Where content on this site was not created by the operator, third-party copyrights are respected. In particular, third-party content is identified as such. Should you become aware of a copyright infringement, please notify us accordingly. Upon becoming aware of legal violations, we will remove such content immediately.

4. Image Credits

Background images and astronomical photographs: NASA, ESA, ESO, STScI, EHT Collaboration. Used in accordance with their respective public domain or CC-BY licenses. Individual credits are available upon request.

5. Astronomical Data

Information on astronomical events, observational data, and scientific facts is compiled to the best of our knowledge but does not claim completeness or absolute accuracy. For scientific work or safety-critical decisions (e.g. satellite tracking), primary sources should always be consulted.

Last updated: March 2026