Legal notice
Last updated: 14 November 2026
Information required by French law (Act no. 2004-575 of 21 June 2004 on confidence in the digital economy).
Publisher
- Romain Pamart, sole trader (entrepreneur individuel, EI), trading as Pam's Factory
- French national business register (RNE), SIRET: 132 546 086 00019
- Email: pams.factory@gmail.com
Publication director
Romain Pamart
Hosting
The website (Firebase Hosting), the server of the app (Google Cloud Run) and its database (Cloud Firestore) are hosted by Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States, telephone +1 650 253 0000. The server and the database are located in the European Union (Belgium).
Intellectual property
The Astronomer brand, app, website and their content belong to Pam's Factory and may not be reproduced without permission. The space weather comes from the NOAA Space Weather Prediction Center (public domain), the weather forecasts from MET Norway (CC BY 4.0); the stars from the HYG Database (David Nash, CC BY-SA 4.0), the constellation figures from Stellarium (CC BY-SA), the deep-sky objects from OpenNGC (Mattia Verga, CC BY-SA 4.0), the coastlines from Natural Earth (public domain); the calendar of events is computed with Astronomy Engine (Don Cross, MIT licence). See the data sources. The website is set in Manrope, used under the SIL Open Font License (Manrope).
Google Play, Google Maps and the Google Play logo are trademarks of Google LLC. Apple, the Apple logo, iPhone and App Store are trademarks of Apple Inc. Sky-Watcher, SynScan, Celestron, NexStar, Meade, AutoStar and iOptron are trademarks of their owners, named only to say which mounts the settings are given for.
Personal data
See the privacy policy.
Point of contact
For the authorities and for users (Regulation (EU) 2022/2065, art. 11 and 12), and to report a problem with the content of Astronomer: pams.factory@gmail.com.