List of observatories:

Congarinni Observatory, Australia

Byurakan Astrophysical Observatory, Armenia

Astronomy Department of the Raderon Lab., Burnaby, BC, Canada

Observatory of Adana Çukurova University, Turkey

Complejo Astronomico El Leoncito (CASLEO), San Juan, Argentina

Variable Star and Exoplanet Section of Czech Astronomical Society, Czech Republic

Erciyes University, Astronomy and Space Science Observatory Application and Research Center, Kayseri, Turkey

Astrophysics Research Centre and Observatory, Çanakkale Onsekiz Mart University, Çanakkale, Turkey