| Institution | Max-Planck-Institut für Astrophysik (MPA) |
| Location | Garching, Germany |
| Group Leader | Wolfgang Hillebrandt |
|
Participating Group Members |
Ewald Müller Jens C. Niemeyer Martin Reinecke Friedrich Röpke Daniel Sauer Sergei Blinnikov |
| Institution | European Southern Observatory (ESO) |
| Location | Garching, Germany |
| Group Leader | Bruno Leibundgut |
|
Participating Group Members |
Jason Spyromilio Ferdinando Patat |
| Institution | Department of Astronomy, U. Barcelona |
| Location | Barcelona, Spain |
| Group Leader | Pilar Ruiz-Lapuente |
|
Participating Group Members |
Ramon Canal Domingo Garcia-Senz* Javier Labay Eduardo Bravo* Cristina España-Bonet Javier Mendez Andreu Balastegiu Andreu Alibes *U. Politecnica de Catalunya |
| Institution | Astrophysics Group, Imperial College (ICSTM) |
| Location | London, UK |
| Group Leader | Peter Meikle |
|
Participating Group Members |
Leon Lucy Yusra Khreegi |
| Institution | Astronomy Group, Isaac Newton Group of Telescopes (ING.LP) |
| Location | La Palma, Spain |
| Group Leader | Daniel Lennon |
|
Participating Group Members |
| Institution | University of Oxford (OXF) |
| Location | Oxford, UK |
| Group Leader | Philipp Podsiadlowski |
|
Participating Group Members |
Pierre Lesaffre Sung-Chul Yoon Sukyoung Yi Seok-Jin Yoon Joe Silk Francisco Forster Thomas Morris |
| Institution | Institute of Astronomy (UCAM) |
| Location | Cambridge, UK |
| Group Leader | Christopher A. Tout |
|
Participating Group Members |
Stephen J. Smartt Neil Trentham Richard G. McMahon Nicholas Walton Pierre Lesaffre Marcus Brüggen |
| Institution | Osservatorio Astronomico di Padova |
| Location | Padova, Italy |
| Group Leader | Massimo Turatto |
|
Participating Group Members |
Enrico Cappellaro Stefano Benetti Andrea Baruffolo Luca Zampieri Andrea Pastorello Giuseppe Altavilla |
| Institution | LPNHE, Universités Paris VI & VII |
| Location | Paris, France |
| Group Leader | Reynald Pain |
|
Participating Group Members |
P. Astier Kyan Schahmaneche Pierre Antilogus Sebastien Fabbro Julien Guy Gabriele Garavini Serena Nobili |
| Institution | Physics Department (PHYS) & Stockholm Observatory (ASTR), Stockholm University |
| Location | Stockholm, Sweden |
| Group Leader | Peter Lundqvist |
|
Participating Group Members |
Ariel Goobar Seppo Mattila Jesper Sollerman Rahman Amanullah Vallery Stanishev Edvard Mörtsell |