Helium and Lead Observatory
Canada
The Helium And Lead Observatory (HALO) is a neutrino detector at SNOLab for the Supernova Early Warning System (SNEWS).
Observatory data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).
Other observatories in Canada
Algonquin Radio Observatory Ontario, Canada David Dunlap Observatory Richmond Hill, Canada Dominion Astrophysical Observatory Saanich, Canada Dominion Observatory Ottawa, Canada Dominion Radio Astrophysical Observatory British Columbia, Canada Dr. Neil Trivett Global Atmosphere Watch Observatory Nunavut, Canada Elginfield Observatory Middlesex Centre, Canada Geological Survey of Canada Ottawa, Canada