The INTER-SOL Programme (ISP)

- Volkssternwarte Paderborn e.V. -

Germany

• Contact
  Address, Phone, Fax, E-Mail, Information on the City of Paderborn
  
• Introduction and Purposes
  Introducing INTER-SOL ...
  
• Fundamentals
  Information on the sun and sunspots,
  Clues as to the observation of the sun ...
  
• INTER-SOL Documentation
  Methodes of sunspot observation, registration and evaluation ...
  
• Examples (1)
  Examples of sunspot registration ...
  
• Examples (2)
  Examples of sunspot registration by means of the Waldmeier schedule ...
  
• Service
  File download: e.g. Info file, E-Mail protocol, ...
  
• How to participate
  Information on how to participate in the Inter-Sol Programme ...
  
• Data / Diagrams
  Data, Diagrams etc. for the documentation of sunspot cycles ...
  
• The INTER-SOL Observers Net
  List of the international observers net incl. E-Mail / URL ...
  
• Photo Gallery I
  IS-internal picture gallery of the sun ...
  
• The Paderborn Observatory
  Information about the Volkssternwarte Paderborn e.V. (Paderborn Observatory) ...
  
• Links
  Links to interesting astronomical web sites:
  Observatories, scientific programmes, ...
  
• About our Web Site ...