Facility
- APO1
- Academician Omarov Assy-Turgen Observatory1
- Anglo-Australian Telescope (AAO-AAT)1
- Astrophysikalisches Observatorium Potsdam (42)1
- Boyden Station, Maselspoort1
- Calar Alto Observatory1
- Canada-France-Hawaii Telescope1
- Cerro Tololo Inter-American Observatory (CTIO)1
- ESO1
- Fermi FGST1
- HESS1
- La Silla ESO 1.5m telescope1
- Landessternwarte Heidelberg-Königstuhl1
- Liverpool Telescope1
- MMT1
- MMT 6.5m telescope1
- Max-Planck-Institut für Astronomie Heidelberg1
- Observatorio del Roque de los Muchachos1
- Palomar Observatory1
- SDSS1