Speculoos Northern Observatory
Australian National University
Wise Observatory Israel
Matera Asi Space Center
Al Sadeen Observatory
Cupola (Germania)
National Astronomical Observatory
Observatoire De La Côte D’azur
Troodos Observatory
Les Céphéides Club D'astronomie
Japanese SLR Station
Heath House Farm
Osservatorio dell' Università di St Andrews
IOF Fraunhofer-Institut
Osservatorio Roque de Los Muchachos
Observatorio del Teide
Georgian National Astrophysical Observatory
OGS Technologies
SPECULOOS Southern Observatory
Astronomical Observatory of Belgrade Astronomical Station
New University of Kuwait
Observatory Trappist North Oukaïmeden
EOS Space Systems
Association Culturelle Jalle Astronomie
Cité de l'espace
Astronomical Observatory KGO SAI MSU
Osservatorio Astronomico Barberino
Osservatorio Astronomico Privato
Observatoire des Baronnies Provençales
Asociación Astronómica Sirio
Cupola
Aula de Astronomia
Istituto di Astrofisica di Catania
Osservatorio Astronomico di Anzi
Istituto Nazionale di Astrofisica di Arcetri
Osservatorio Astronomico del Sannio