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STScI
The Association
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Category - Observations
Observations
Before and after: An exploding star
14. May 2020
Observations
Corona-Observations
20. April 2020
Observations
The galactic gas nebula NGC 2174
27. February 2020
Observations
Spectrographs for school lab are ready for use
27. January 2020
Observations
The Fish Head Nebula (IC 1795) in the constellation of Cassiopeia
26. January 2020
Observations
A quick shot…
16. September 2019
Observations
Gas nebulae in the Hubble colour palette
18. August 2019
Observations
The planetary nebula Abell 39
23. July 2019
Observations
The Dumbbell Nebula M 27
7. July 2019
Observations
Noctilucent clouds above Schnörringen
22. June 2019
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STScI
The Association
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School Observatory Waldbröl
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Our educational concept
Online Forum
Secondary School Waldbröl
High School Waldbröl
High School Wissen
Research
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