Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Daya daga cikin telescopes guda biyu na shirin na Telescopes na Telescopes yana samuwa a Sutherland.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Daya daga cikin telescopes guda biyu na MOnitoring NETwork of Telescopes Project yana a Sutherland, ana iya samun tagwayensa a McDonald Observatory a Texas. "