Meaning of Ho'oleilana | Babel Free

Definitions

Ho'oleilana A structure in local Universe; An assembly of superclusters and voids, forming a spherical assemblage of matter with a central peak, roughly 1-billion-lightyears across, located next to, but not containing, Laniakea, our local supercluster where the Earth is contained within. Thought to be a baryon acoustic oscillation (“BAO”), the first such discovered, and the nearest such found.

Examples

“In any event, this apparent ring structure at a distance of ∼250 Mpc from us is one of the largest structures observed in the nearby Universe to date and links together a number of hitherto disconnected components of our cosmic neighborhood. We name this remarkable structure "Ho'oleilana." fn: "Sent murmurs of awakening" from the Hawaiian Kumulipo creation chant: Ho'oleilei ka lana a ka Po uliuli, "From deep darkness came murmurs of awakening."”

“Psychologically, Ho’oleilana challenges our cognitive biases. The perfect sphere seems comforting, but it forces us to confront the limitations of our mental models, much like businesses resist disruptive innovation.”

“While one should not read too much into an individual association of galaxies, Ho’oleilana is one of several BAO observations at low z that are more in line with the considered void models.”

CEFR level