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Course cycle: How to explore the sky with a telescope
The 4 courses in this cycle introduce the participants into the chosen topic and should simplify and stimulate own deeper-going studies of the visual and photographic exploration of the night sky. All courses contain theoretical and practical parts taking place in the afternoon (2x45 min, with a coffee break) and in the evening or at night (begin 1 hr before dusk, duration 2-3 hrs)
Course 1: The telescope and direct (visual) observation
Duration: 3 days |
- The telescope and its parts
- The horizontal and the equatorial coordinate systems
- Die alt/az and the equatorial mount
- The planisphere and the most important constellations
- Which telescope for visual observations?
- Selected celestial objects for direct observation
 
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The Orion nebula (visual impression; compare to the DSLR image in Course 2 below) |
Course 2: Introduction to DSLR astrophotography
Duration: 5 days
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- Photography versus direct observation
- The cameras
- The telescopes
- Mounts and guiding
- Accessories for the telescope/camera setup
- Computer and "Image Plus" software
- The first exposures: raw and calibration frames
- Digital data processing: IP and Photoshop
- Which setup (and budget...) for DSLR astro-photography?
- Selected objects for DSLR astrophotography

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Orion nebula, DSLR image
(Brightness 4.0 mag, size 85‘x60’) |
Course 3: Introduction to astrophotography with an astronomical CCD camera
Duration: 5 days |
- The cooled astronomical CCD camera
- Imaging scale and how to choose the best camera/telescope combination
- The mount and the required guiding precision
- Software: The Sky, MaximDL, CCDSoft
- The first exposures: raw and calibration frames
- Digital data processing: MaximDL, Photoshop, others
- Which setup (and budget...) for astronomical CCD imaging?
- Selected objects to start with

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The Eagle nebula imaged
with an astronomical CCD camera (brightness 6.0 mag, size 7‘) |
Course 4: The robotic telescope and remote (online) astrophotography
Duration: 5 days |
- An introductory story
- Basics of running a remote observatory
- Computer and communication (internet, electric power, visual control)
- The telescope and its remote control system (mount, guiding, temperature control)
- The camera and its remote control system (focus, camera rotation, filter wheel, adaptive optics, exposure)
- The dome and its remote control system (Open/close, synchronization to the mount)
- Examples of setups

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AAV Dome 1: A Mewlon300 Dall-Kirkham telescope on a Paramount ME |
Course schedule:
Course cycle: How to explore the sky with a telescope |
| Topic |
Dates in 2010 |
Duration |
Price in CHF |
Course 1:
The telescope and direct (visual) observation |
March 20 - 23
April 24 - 26
May 22 – 24
July 10 - 12
September 4 - 6
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3 days |
340.00 while staying at Lue-Stailas
390.OO staying elsewhere |
Course 2:
Introduction to DSLR astrophotography |
April 2 - 6
May 13 - 17
July 17 - 21
September 11 - 15 |
5 days |
440.00 while staying at Lue-Stailas
490.OO staying elsewhere |
Course 3:
Introduction to astrophotography with an astronomical CCD camera |
August 7 - 11
October 9 - 13 |
5 days |
440.00 while staying at Lue-Stailas
490.OO staying elsewhere |
Course 4:
The robotic telescope and remote (online) astrophotography |
August 14 - 18 |
5 days |
440.00 while staying at Lue-Stailas
490.OO staying elsewhere |
Important course information:
Rabates
- Take advantage of our substantial discounts on course and accommodation costs for participants staying with us during the period of the course.
- Groups of 8 persons and more profit from a special 10% discount on course and accommodation costs.
- Participants taking more than one course receive a 20% discount on the second and all subsequent courses in this cycle.
Place
- AAV Lue-Stailas. From a practical point of view it is advisable to stay during a course at AAV Lue-Stailas (and to take advantage of our booking packages).
Time
- Each day : Theory – 2x 45 min in the afternoon, practice at the telescope - 2-3 hrs in the evening/night.
- If anyhow possible, the practice will occur under the skies; if not, we will use - as much as possible - screen simulations.
Participants
- 4-15 persons per course.
- Age limit 12 years.
Necessary materials
- All material necessary for the course will be provided. In Course 2, participants should, if possible, use their own DSLR camera (adapters for Canon, Nikon, Olympus and Pentax cameras will be provided).
- Price includes also writing material, a star atlas, and handouts with the course content.
Languages
- German, Swiss German, English, French, and Czech
Related pages: Course prices Amenities Accommodation Reservations Rates Intrumentation Activities Guidelines
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