OBSERVATORIER
(Se også Astronomi; Teleskoper)
araberes (9. århundrede e.v.t.): g 4/12 17-18
Arecibo (Puerto Rico, USA): g 10/08 16
Chankillo-ruinen (Peru): g 2/08 29
Dome Argus (Antarktis): g 12/08 29
Gamma Ray Observatory (ydre rum): g96 8/3 14
Irkutsk, østlige Sibirien: g90 8/3 25
Jantar Mantar (New Delhi, Indien): g05 8/7 18-20
Mauna Kea, Hawaii, USA: g91 22/7 22; g91 8/12 25-27
Tokyos Nationale Astronomiske Observatorium: g96 8/3 13, 15
W.M. Keck-observatoriet: g 2/12 17; g91 22/7 22; g91 8/12 26-27
Nationale Observatorium på Kitt Peak (Arizona, USA): g88 22/11 31
Nobeyama Radioobservatorium (Japan): g96 8/3 13, 15
Sacramento Peak-observatoriet (New Mexico, USA): g90 8/3 22-27
VLBI Space Observatory Programme (VSOP): g97 8/9 28; g96 8/3 13, 15
Zelentjukskajas astrofysiske observatorium (Rusland): g96 8/3 13