Start
Home
VVS WVS
The Working Group
WVS Meetings
CVAP
Observer Totals
Variable Stars
Introduction
Cataclysmic Variables
Eclipsing Variables
Eruptive Variables
Pulsating Variables
Observing
How?
Programme
Reporting
Observations
Light curve generator
Online DB
Publications
CV circulars
Handboek
Variable Stars, Visual Light Curves
Links
Organisations
Info
 
Quick Links

VVS homepage

WVS Light Curve Generator

Online WVS DB

AAVSO Charts



Pictures Variable Stars Day 12 mei 2007

Thanks to Alfons Diepvens for making the pictures. Click on the pictures to enlarge.


Eric Broens introducing RV Tauri stars

Eric Broens keeps on introducing

Geert Hoogeveen discussing how to retrieve ASAS and NSVS data

Geert Hoogeveen discussing how to use AVE

Alfons Diepvens and Dirk Van Hessche observing a "funny" source

Alfons Diepvens and Dirk Van Hessche sharing their findings with the other attendees

The self-made projector made in the 1930's by Ge Pieterse with recycled materials

Dark adaptation before the planetarium show ruined

Collecting energy for the afternoon session

Scaring away an intruder?

Paul Van Cauteren considering to try a sandwich of the photographer?

Another view angle

The Jan Paagman observatory

Explaining the history of the observatory

The history of the observatory explained

Johan Van Der Looy discussing U Cam

Focussed attendees

Focussed attendees

Erwin Van Ballegoij explaining his first experiences with data analyses (not how to play tennis)

Frans Nieuwenhout talking about his first CCD time series

Frans Nieuwenhout talking about his observatory

Patrick Wils explaining O-C diagrams

Patrick Wils talking about period changes in RR Lyr stars

Georg Comello and Frans Van Loo enjoying a sunny moment

... and discussing variable stars of course!

The attendees in front of the observatory

Group picture in a larger format


Paul Van Cauteren, Patrick Wils and Erwin Van Ballegoij


The C14's corrector plate

Geert Hoogeveen

The Lunch

Patrick Wils

The attendees

Patrick discussing the 1 period phase diagram

Coffee break!

Copyright 2003 - 2021 Vereniging voor Sterrenkunde - Werkgroep Veranderlijke Sterren