| Friday, August 25th |
| Location: |
Observatory “Leidse Sterrewacht”
Sterrenwachtlaan
2311 GW Leiden |
 |
| 18:00 |
 |
Entrance Observatory and registration |
| 19:00 |
 |
Opening talk Harrie Rutten, President DOA, Chairman LOC |
| 19:05 |
 |
Opening talk Hans-Joachim Bode, President IOTA-ES |
| 19:10 |
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Opening talk Henk Olthof, Chairman KNVWS* |
| 19:20 |
 |
Regulations about tours in Observatory, Wim Nobel, LOC |
| 19:30 |
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Opening Buffet |
| 20:15...21:30 |
 |
Every 15 minutes starts a tour, max. 10 pers. Duration 1 hour |
| 22:15 |
 |
Closing Buffet |
| 23:00 |
 |
Closing Observatory |
 |
 |
 |
| * KNVWS = |
 |
Koninklijke Nederlandse Vereniging voor Weer- en Sterrenkunde which means Royal Dutch Association for Meteorology and Astronomy |
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| |
| Saturday, August 26th |
| Location: |
Leiden University Gorlaeus Laboratorium
Einsteinweg 55
2333 CC Leiden |
| |
| From |
 |
Until |
 |
Lecturer |
 |
Title |
| 8:15 |
 |
Opening Gorlaeus Laboratory |
| 8:30 |
 |
Opening Conference Room |
| Board messages |
| 9:00 |
 |
9:05 |
 |
Harrie Rutten |
 |
Opening ESOP XXV day 1 |
Session: History
Session chairman: Harrie Rutten |
| 9:05 |
 |
9:25 |
 |
Wim Nobel |
 |
Leidse Sterrewacht (Leiden Observatory) |
| 9:25 |
 |
9:40 |
 |
Hans Joachim Bode |
 |
ESOP I - ESOP XXV /
A brief Review of its History and Highlights |
| 9:40 |
 |
10:20 |
 |
Dr. Eberhard Bredner |
 |
My twenty five years of video observation |
| 10:20 |
 |
10:45 |
 |
Coffee / Tea break |
Session: Techniques
Session chairman: Adri Gerritsen |
| 10:45 |
 |
11:15 |
 |
Wolfgang Beisker |
 |
The Pluto Occultation on the 12th of June 2006….
The atmosphere is still alive ! |
| 11:15 |
 |
11:45 |
 |
Thomas Flatres |
 |
How to manage several consecutive occultations |
| 11:45 |
 |
12:15 |
 |
Detlef Koschny |
 |
Smart-1 will impact the moon -
proposed observations and expected results |
| 12:15 |
 |
13:30 |
 |
Lunch |
| Board messages |
| 13:30 |
 |
13:35 |
 |
Harrie Rutten |
 |
Opening |
Session: Eclipses
Session chairman: Eric Limburg |
| 13:35 |
 |
14:05 |
 |
Adri Gerritsen |
 |
Computer Similation of the Baily's Beads |
| 14:05 |
 |
14:20 |
 |
Hans-Joachim Bode |
 |
Determining Variations of the
Diameter of the Sun |
| 14:20 |
 |
14:45 |
 |
Carles Schnabel |
 |
Our grazing observation of the
annular solar eclipse on 2005 Oct 3rd |
| 14:45 |
 |
15:15 |
 |
Martina Haupt |
 |
Bailey's Beads in Tunisia |
| 15:15 |
 |
15:45 |
 |
Coffee / Tea break |
Session: Observing
Session chairman: Jan Maarten Winkel |
| 15:45 |
 |
16:10 |
 |
Pawel Maksym |
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Total Solar Eclipse Polish Expedition Egypt 2006 |
| 16:10 |
 |
16:45 |
 |
Jan Manek |
 |
Small tool for total occultation
observers (SW for PDA) |
| 16:45 |
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17:20 |
 |
Steve Preston |
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Analysing video's from occultations by asteroids |
| Board messages |
| 17:20 |
 |
17:25 |
 |
Harrie Rutten |
 |
Info Social Dinner and closing |
| 17:30 |
 |
18:00 |
 |
Closing Gorleaus Laboratory |
Social Dinner
Rest. Haagse Schouw (Hotel v.d. Valk) Haagse Schouwweg 14 Leiden |
| 19:30 |
 |
Entrance dining room |
| 22:30 |
 |
Closing dining room |
| |
| Sunday, August 27th |
| Location: |
Leiden University
Gorlaeus Laboratorium
Einsteinweg 55
2333 CC Leiden |
| |
| From |
 |
Until |
 |
Lecturer |
 |
Title |
| 8:15 |
 |
Opening Gorlaeus Laboratory |
| 8:30 |
 |
Opening Conference Room |
| Board messages |
| 9:00 |
 |
9:05 |
 |
Harrie Rutten |
 |
Opening ESOP XXV day 2 |
Session: Observing
Session chairman: Jan Maarten Winkel |
| 9:05 |
 |
9:20 |
 |
Vaclav Priban |
 |
Using of the Occultation Technique for
Measuring of the Sun Chromosphere Thickness |
| 9:20 |
 |
9:50 |
 |
Hans Govaarts |
 |
How DOA prepares expeditions to
grazing occultations in the Netherlands |
| 9:50 |
 |
10:05 |
 |
Harrie Rutten |
 |
“Optical improvement in Cassegrain like telescope systems for observing occultations” |
| 10:05 |
 |
10:20 |
 |
Wim Nobel |
 |
Occultation of Regulus by Rodope |
| 10:25 |
 |
11:00 |
 |
Coffee / Tea break |
Session: Hardware
Session chairman: Hans-Joachim Bode |
| 11:00 |
 |
11:20 |
 |
Pawel Maksym |
 |
Faint Star Grazing Occultation registered in Poland |
| 11:50 |
 |
11:50 |
 |
Wolfgang Beisker |
 |
Towards a New Occultation Camera:
Investigation of CCD chips |
| 11:50 |
 |
12:30 |
 |
Hellmuth Cuno &
Harrie Rutten |
 |
Optical Time Inserter for Webcams |
| 12:30 |
 |
13:30 |
 |
Lunch |
| 13:30 |
 |
13:35 |
 |
GROUP PHOTO ESOP XXV |
| Board messages |
| 13:40 |
 |
13:45 |
 |
Harrie Rutten |
 |
Opening |
Session: Software
Session chairman: Adri Gerritsen |
| 13:45 |
 |
14:05 |
 |
Jan Manek
(on behalf of Petr Mudra) |
 |
Simple Chronograph ACH 77 |
| 14:05 |
 |
14:25 |
 |
Andrej Plekhanov |
 |
Using OrbFit Linux version to
making asteroid orbit updates |
| 14:25 |
 |
15:00 |
 |
Eric Limburg |
 |
LOW 4.0 - the latest developments |
| 15:00 |
 |
15:30 |
 |
Coffee / Tea break |
Session: Future activities and miscelanious
Session chairman: Eberhard Bredner |
| 15:30 |
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15:50 |
 |
Detlef Koschny |
 |
The Koschny observatory -
A new private observatory in the Netherlands |
| 15:50 |
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16:30 |
 |
Steve Preston |
 |
Asteroid Occultation Prediction Process |
| 16:30 |
 |
16:45 |
 |
Jan Manek |
 |
|
| Board messages |
| 16:45 |
 |
16:50 |
 |
Harrie Rutten |
 |
Messages about the excursions |
| 16:50 |
 |
17:00 |
 |
Harrie Rutten |
 |
Closing ESOP XXV |
| 17:15 |
 |
Closing ConferenceRoom |
| 18:00 |
 |
Closing Gorleaus Laboratory |
Monday, August 28th
Excursion to ESA (European Space Agency):
This excursion includes: Factory tour(!), Lunch, Visit to Space Expo. To get a factory tour at ESA is very special. Now you have the opportunity to see the holy ground of the European Space Agency where satellites are designed, built and tested.
see: Estec
see: SpaceExpo
Meeting point: to define at 9:00
Back at meeting point approx. 17:00
For the detailed program see also Excursion ESA.
Participants:
- Minimum 15
- Maximum 46
- Actual: 46
Canal tour in Leiden.
This tour includes a diner.
Meeting point: to be define at 18:15
Canal tour of 1½ hours.
The canal tour without dinner is not possible.
See: Leidse Rederij
Participants:
- Minimum 15
- Maximum 60
- Actual: 31
Tuesday, August 29th
Excursion to Museum Boerhaave in Leiden and
Sonnenborgh Observatory in Utrecht.
Meeting point:
Museum Boerhaave 10:00
Group lunch near Museum
14:00 Bus transfer to Utrecht
Back at main Railway station in Leiden approx. 18h00
See: Museum Boerhaave
See: Sonnenborgh
Participants:
- Minimum 15
- Maximum 50
- Actual: 33
Wednesday, August 30th
Excursion to the Delta works
This excursion shows you how the Dutch fight against the water. About half of the country is below see level (down to -10 meters). This means not only dikes and mills to pump the water back into the sea, but also huge constructions to safeguard the land against the water, while still keeping Rotterdam reachable for ships and preserving the unique salty water environment in the Oosterschelde, which is of high value for nature and oyster cult.
See: DeltaWerken
Meeting point: to define 8:30
Bus tour takes the whole day, including a lunch.
Back at meeting point approx. 18:00
Participants:
- Minimum 15
- Maximum 50
- Actual: 22
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