784 search results for “astronomy” in the Public website
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Ronald Stark and Amina Helmi join the management of NOVA
The directorate of the Netherlands Research School for Astronomy (NOVA) has two new members. Ronald Stark (currently at NWO) will be the new Executive Director of NOVA from 1 September. Amina Helmi (Professor of Dynamics, structure and formation of the Milky Way at the University of Groningen) will…
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About us
Leiden Observatory is the astronomical institute of the Faculty of Science of Leiden University.
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How to attract stargazing tourists? Leiden Observatory launches a new manual for astrotourism
How to create an unforgettable astronomy experience for tourists? And how to create fun activities that also have scientific and educational value? The Astronomy & Society Group at Leiden Observatory has translated a manual that answers those questions. The Observatory’s public engagement team hopes…
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Study associations
The Faculty of Science has multiple study associations, which organise both study-related and social activities for students.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Extra-curricular
Are you interested in taking up an extra challenge during your master’s programme? Have you thought about applying for the World Teachers Programme or are you interested in developing your personal leadership style?
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Hunting for the fastest stars in the Milky Way
The high velocity tail of the total velocity distribution of stars provides essential insight into fundamental properties of the Galaxy.
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The Observatory
On this section of the website you can find more information about the Old Observatory and the current astronomy research institute.
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Visit the Old Observatory
The Old Observatory is still used intensively as a university building. Yet there is still plenty to see and experience in this beautiful monument. Find out what the possibilities are here.
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High-contrast imaging polarimetry of exoplanets and circumstellar disks
Understanding the formation and evolution of planetary systems is one of the most fundamental challenges in astronomy. To directly image and study young exoplanets and the circumstellar disks they form from, dedicated high-contrast imaging instruments are built.
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Light Weighed: On the Statistics and Systematics of Weak Gravitational Lensing
In astronomy, the interpration of observations and measurements plays a crucial role: we rely purely and fundamentally on the information that reaches us as observers. And 80% of all matter in the universe is undetectable directly.
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L.A.D. F. Kaiser
The Leids Astronomisch Dispuut F. Kaiser is an association dedicated to the students who study astronomy in Leiden. In addition, they are also very involved in the public activities in the Old Observatory and help with the development and implementation of other projects in the building.
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Jobs
Leiden Observatory provides a dynamic, international environment for work and study. Established in 1633, the institute has a very rich tradition. The famous Old Leiden Observatory is the oldest operating university observatory in the world. At Leiden Observatory we carry out world class research and…
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Organisation
Leiden Observatory is managed by its Directorate, with assistance from a number of Management Teams, an Institute Council, and an Advisory Board. The Secretariat, the Education Office and the Computer Support Group provide support for its research and educational tasks.
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Gazing into deep space
Bernhard Brandl, the new Leiden Professor of Infrared Astronomy, is developing instruments for the world’s largest telescopes. These telescopes can be used to observe objects in space that are more than 13 billion years old. Brandl will deliver his inaugural lecture on 26 September.
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Can astronomers limit climate change?
Can astronomers mitigate climate change? This is what Leiden astronomer Leonard Burtscher and his colleagues discussed at the annual meeting of the European Astronomical Society. For the second year in a row, the meeting was online. And according to Burtscher, it should stay that way. During a special…
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Resolving the building blocks of galaxies in space and time
We investigate the buildup of galaxies from various vantage points. The first two chapters focus on the stellar content of galaxies, especially the distribution of stellar masses at birth and potential variations therein in various galactic environments.
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Revealing the nature of new low-frequency radio source populations
It has now been well established that shocks and turbulent motions in the intra-cluster medium (ICM) generated through cluster mergers can produce large-scale synchrotron emission.
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Collaborators and advisors
Collaborators and advisors of the Plant BioDynamics Laboratory
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Education Specialisation (in Dutch)
Are you interested in combining your Science master programme with the Education specialisation? Learn more and watch the introduction video.
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Science Communication and Society Specialisation
Are you interested in combining your master programme with the Science Communication and Society specialisation? Learn more and watch the introduction video.
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Research
Research at Leiden Observatory spans the full width of modern astrophysical enquiry. It is based on observation, theory, simulation, and experiment. Two broad clusters characterize the ongoing research. Within each theme, researchers carry out their personal and specialized research programme. The two…
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First images of mist dispersing around young galaxy
Galaxies in the early universe are shrouded in a kind of mist: a cloud of hydrogen. With galaxies in the later universe this mist has disappeared. Astronomer Jorryt Matthee has made the first images of this dissipating mist. PhD defence 19 September.
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Schools
The Old Observatory offers various options for visits from schools. Besides our tours, we also offer special workshops for schools.
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School programmes
The Old Obervatory Leiden is one of the partners of the local learning ecosystem ‘Verwonder om de Hoek’, an educational platform from Leiden that lets school children and families wonder about the world of Nature, Science, Technology and Sustainability. On this page you will find the educational programmes…
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LOFAR e-Infrastructure Group
The LOFAR e-infrastructure group is responsible for deploying and maintaining LOFAR processing on distributed e-infrastructure. A co-operation between SURFsara, Leiden University and ASTRON, the group develops software to integrate the LOFAR stack with processing pipelines. Our software can schedule…
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De Leidsche Flesch
"De Leidsche Flesch" is the study association for Physics, Astronomy, Mathematics and Computer Science students. This includes Media Technology students
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Early stellar galaxies
Franx
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Staff members
These are the staff members of the Leiden - Latin America and the Caribbean Centre
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Business Studies Specialisation
Are you interested in combining your Science master programme with the Business Studies specialisation? Learn more and watch the introduction video.
- Student experiences
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Astronomers from Leiden write IEEE Software Impact column
Professor Simon Portegies Zwart and doctor Jeroen Bédorf had the honour to write for the IEEE Software magazine.
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Tuition fees
Your tuition fee depends on a number of factors, such as your nationality and your previous Dutch higher-education qualifications.
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Tuition fees
Your tuition fee depends on a number of factors, such as your nationality and your previous Dutch higher-education qualifications.
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Tuition fees
Your tuition fee depends on a number of factors, such as your nationality and your previous Dutch higher-education qualifications.
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Tuition fees
Your tuition fee depends on a number of factors, such as your nationality and your previous Dutch higher-education qualifications.
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Education
Cooperation on education with China stimulates innovation and brings a different perspective and new content to classrooms.
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Why Leiden University?
Our programmes are known for our scientifically based education and for our open atmosphere.
- Practical Information
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Why Leiden University?
Our programmes are known for our scientifically based education and for our open atmosphere.
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Why Leiden University?
Our programmes are known for our scientifically based education and for our open atmosphere.
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Why Leiden University?
Our programmes are known for our scientifically based education and for our open atmosphere.
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Why Leiden University?
Our programmes are known for our scientifically based education and for our open atmosphere.
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Why Leiden University?
Our programmes are known for our scientifically based education and for our open atmosphere.