Webpages of some Observatories
L'Observatoire de Haute-Provence
Crimean Astrophysical Observatory
Observatoire de la Côte d’Azur
Национальная обсерватория TUBITAK, Турция
Isaac Newton Group of Telescopes
Subaru Telescope
Calar Alto Observatory
the Astrophysical Observatory of Asiago
Byurakan Astrophysical Observatory