es2501 — Organisation Release

100 Years in 100 Days

We are celebrating the centennial of the planetarium!

10 January 2025

Since the dawn of time, the starry night sky has fascinated people, but only recently the wonders of astronomy have become accessible to the general public. Last year, over 64,000 people visited the ESO Supernova and took a journey to the stars in the planetarium. The fact that these journeys are possible today is primarily due to the invention of the planetarium projector, which was first unveiled by the company Zeiss in Jena in October 1923. The first public planetarium opened its doors on 7 May, 1925, at the Deutsches Museum in Munich. 100 years later, there are more than 4,000 planetariums worldwide, including the ESO Supernova since 2018. Celebrate the planetarium's 100th birthday with us this year!

Under the slogan “100 Days of Planetarium”, we will show you a wide range of special shows and highlights until the 100th birthday of planetariums on 7 May 2025. Among other things, there will be a freely accessible, temporary special exhibition on the history of the planetarium in our Void. Another highlight is our new, longer opening hours every first Friday of the month and some special screenings of films that we will be showing exclusively during this period.

Our special programme begins with the film 100 Years of Eternity on Wednesday, 29 January at 18:30. To mark the centennial of the modern projection planetarium, this film takes you on a journey that begins with the early cultures of mankind and leads through an ever-changing view of the heavens to the modern star theater. The show costs 6,50 Euro per person and tickets can be booked online now.

During the special programme our public lectures, the popular Kosmisches Kino series and music events will show you the many ways in which planetariums can also be used. With a bit of luck, you could also have the chance to take a look behind the dome of the planetarium. 

Further details of the special programme will be announced on 28 January 2025.  Look forward to 100 eventful days for 100 years of the planetarium in the ESO Supernova!

More information

Centennial of the Planetarium

2023 marked the 100th anniversary of a great invention: the planetarium. In 1923, the Carl Zeiss company completed the first planetarium projector; in 1925, the first public projection planetarium opened in Munich. The International Planetarium Society (IPS), the Gesellschaft Deutschsprachiger Planetarien e.V. (GDP) and the Carl Zeiss Foundation are celebrating these events with the “Centennial of the Planetarium”.

About the GDP

The Society of Germanophone Planetariums e.V. (GDP) is an association of planetariums, their employees, and people interested in planetariums, mainly from Germany, Austria and Switzerland, but also from other countries, with the aim to promote the cooperation of planetariums in German-speaking countries. The society was founded in May 2011 and is recognized as a non-profit organization.

About the IPS

The International Planetarium Society Inc. (IPS) is a worldwide association of planetarium experts with more than 600 members from 42 countries around the world. It represents schools, colleges and universities, museums, and public institutions of all sizes. The primary goal of the IPS is to promote the exchange of ideas among its members through conferences, publications, and networking.

About the Carl-Zeiss-Foundation

The Carl Zeiss Foundation has set itself the goal of creating scope for scientific breakthroughs. As a partner of excellent science, it supports both basic research and application-oriented research and teaching in the STEM disciplines (mathematics, computer science, natural sciences, and technology). Founded in 1889 by the physicist and mathematician Ernst Abbe, the Carl Zeiss Foundation is one of the oldest and largest private science-funding foundations in Germany. It is the sole owner of Carl Zeiss AG and SCHOTT AG. Its projects are financed by the dividend distributions of the two foundation companies.

Links

About the Release

Release No.:es2501

Images

Centennial of the Planetarium [key visual 2]
Centennial of the Planetarium [key visual 2]

X

Our use of Cookies

We use cookies that are essential for accessing our websites and using our services. We also use cookies to analyse, measure and improve our websites’ performance, to enable content sharing via social media and to display media content hosted on third-party platforms.

You can manage your cookie preferences and find out more by visiting 'Cookie Settings and Policy'.

ESO Cookies Policy


The European Organisation for Astronomical Research in the Southern Hemisphere (ESO) is the pre-eminent intergovernmental science and technology organisation in astronomy. It carries out an ambitious programme focused on the design, construction and operation of powerful ground-based observing facilities for astronomy.

This Cookies Policy is intended to provide clarity by outlining the cookies used on the ESO public websites, their functions, the options you have for controlling them, and the ways you can contact us for additional details.

What are cookies?

Cookies are small pieces of data stored on your device by websites you visit. They serve various purposes, such as remembering login credentials and preferences and enhance your browsing experience.

Categories of cookies we use

Essential cookies (always active): These cookies are strictly necessary for the proper functioning of our website. Without these cookies, the website cannot operate correctly, and certain services, such as logging in or accessing secure areas, may not be available; because they are essential for the website’s operation, they cannot be disabled.

Cookie ID/Name
Description/Purpose
Provider (1st party or 3rd party)
Browser session cookie or Stored cookie?
Duration
csrftoken
XSRF protection token. We use this cookie to protect against cross-site request forgery attacks.
1st party
Stored
1 year
user_privacy
Your privacy choices. We use this cookie to save your privacy preferences.
1st party
Stored
6 months
_grecaptcha
We use reCAPTCHA to protect our forms against spam and abuse. reCAPTCHA sets a necessary cookie when executed for the purpose of providing its risk analysis. We use www.recaptcha.net instead of www.google.com in order to avoid unnecessary cookies from Google.
3rd party
Stored
6 months

Functional Cookies: These cookies enhance your browsing experience by enabling additional features and personalization, such as remembering your preferences and settings. While not strictly necessary for the website to function, they improve usability and convenience; these cookies are only placed if you provide your consent.

Cookie ID/Name
Description/Purpose
Provider (1st party or 3rd party)
Browser session cookie or Stored cookie?
Duration
Settings
preferred_language
Language settings. We use this cookie to remember your preferred language settings.
1st party
Stored
1 year
ON | OFF

Analytics cookies: These cookies collect information about how visitors interact with our website, such as which pages are visited most often and how users navigate the site. This data helps us improve website performance, optimize content, and enhance the user experience; these cookies are only placed if you provide your consent. We use the following analytics cookies.

Matomo Cookies:

This website uses Matomo (formerly Piwik), an open source software which enables the statistical analysis of website visits. Matomo uses cookies (text files) which are saved on your computer and which allow us to analyze how you use our website. The website user information generated by the cookies will only be saved on the servers of our IT Department. We use this information to analyze www.eso.org visits and to prepare reports on website activities. These data will not be disclosed to third parties.

On behalf of ESO, Matomo will use this information for the purpose of evaluating your use of the website, compiling reports on website activity and providing other services relating to website activity and internet usage.

ON | OFF

Matomo cookies settings:

Cookie ID/Name
Description/Purpose
Provider (1st party or 3rd party)
Browser session cookie or Stored cookie?
Duration
Settings
_pk_id
Stores a unique visitor ID.
1st party
Stored
13 months
_pk_ses
Session cookie temporarily stores data for the visit.
1st party
Stored
30 minutes
_pk_ref
Stores attribution information (the referrer that brought the visitor to the website).
1st party
Stored
6 months
_pk_testcookie
Temporary cookie to check if a visitor’s browser supports cookies (set in Internet Explorer only).
1st party
Stored
Temporary cookie that expires almost immediately after being set.

Additional Third-party cookies on ESO websites: some of our pages display content from external providers, e.g. YouTube.

Such third-party services are outside of ESO control and may, at any time, change their terms of service, use of cookies, etc.

YouTube: Some videos on the ESO website are embedded from ESO’s official YouTube channel. We have enabled YouTube’s privacy-enhanced mode, meaning that no cookies are set unless the user actively clicks on the video to play it. Additionally, in this mode, YouTube does not store any personally identifiable cookie data for embedded video playbacks. For more details, please refer to YouTube’s embedding videos information page.

Cookies can also be classified based on the following elements.

Regarding the domain, there are:

As for their duration, cookies can be:

How to manage cookies

Cookie settings: You can modify your cookie choices for the ESO webpages at any time by clicking on the link Cookie settings at the bottom of any page.

In your browser: If you wish to delete cookies or instruct your browser to delete or block cookies by default, please visit the help pages of your browser:

Please be aware that if you delete or decline cookies, certain functionalities of our website may be not be available and your browsing experience may be affected.

You can set most browsers to prevent any cookies being placed on your device, but you may then have to manually adjust some preferences every time you visit a site/page. And some services and functionalities may not work properly at all (e.g. profile logging-in, shop check out).

Updates to the ESO Cookies Policy

The ESO Cookies Policy may be subject to future updates, which will be made available on this page.

Additional information

For any queries related to cookies, please contact: pdprATesoDOTorg.

As ESO public webpages are managed by our Department of Communication, your questions will be dealt with the support of the said Department.