Public Directory Add to Address Book. W. M. Keck Observatory W. M. Keck Observatory Address 65-1120 Mamalahoa Hwy Kamuela Hawaii 96743 United Statespostal Website: https://keckobservatory.org/ Related by Category Thirty Meter Telescope Obs. Corp. (808) 284-9922home inquiry@tmt.orgINTERNET Subaru Telescope / NAOJ pr_inquiry@SubaruTelescope.rogINTERNET Canada-France-Hawaii Telescope Corp. (808) 961- 2639home info@cfht.hawaii.eduINTERNET Gemini Observatory (808) 974- 2500home info@noirlab.eduINTERNET Institute for Astronomy 808 932-2300home
