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R Brent

As seen in: Oxford Academic
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Articles by R Brent

Hawaií Supernova Flows: A peculiar velocity survey using over a Thousand Supernovae in the near-infrared

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By Madingley Road, R Brent, De Jaeger
| Oxford Academic Verified
We introduce the Hawai‘i Supernova Flows project and present summary statistics of the first 1,217 astronomical transients observed, 668 of which are spectroscopically classified Type Ia Supernovae (SNe Ia). Our project is designed to obtain systematics-limited distances to SNe Ia while consuming minimal dedicated observational resources.
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Cosmicflows-3: Cosmography of the Local Void

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By R Brent
| arXiv
Authors:R Brent Tully, Daniel Pomarede, Romain Graziani, Helene M Courtois, Yehuda Hoffman, Edward J Shaya (Submitted on 20 May 2019) Abstract: Cosmicflows-3 distances and inferred peculiar velocities of galaxies have permitted the reconstruction of the structure of over and under densities within the volume extending to 0.05c. This study focuses on the under dense regions, particularly the Local Void that lies largely in the zone of obscuration and consequently has received limited attention.
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