E
E. C. Beshore
Researcher at University of Arizona
Publications - 51
Citations - 2843
E. C. Beshore is an academic researcher from University of Arizona. The author has contributed to research in topics: Supernova & CRTS. The author has an hindex of 19, co-authored 51 publications receiving 2463 citations.
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Journal ArticleDOI
Supernova 2007bi as a pair-instability explosion.
Avishay Gal-Yam,Paolo A. Mazzali,Eran O. Ofek,Peter Nugent,Shrinivas R. Kulkarni,Mansi M. Kasliwal,R. M. Quimby,Alexei V. Filippenko,S. B. Cenko,Ryan Chornock,Roni Waldman,Daniel Kasen,Mark Sullivan,E. C. Beshore,Andrew J. Drake,R. C. Thomas,Joshua S. Bloom,Dovi Poznanski,Adam A. Miller,Ryan J. Foley,J. M. Silverman,Iair Arcavi,Richard S. Ellis,J. Deng +23 more
TL;DR: Observations of supernova SN 2007bi are reported, a luminous, slowly evolving object located within a dwarf galaxy, and it is shown that >3 of radioactive 56Ni was synthesized during the explosion and that the observations are well fitted by models of pair-instability supernovae.
Journal ArticleDOI
OSIRIS-REx: Sample Return from Asteroid (101955) Bennu
Dante S. Lauretta,S. S. Balram-Knutson,E. C. Beshore,William V. Boynton,C. Drouet d'Aubigny,Daniella DellaGiustina,H. L. Enos,Dathon Golish,Carl Hergenrother,Ellen S. Howell,Carina Bennett,E. T. Morton,Michael C. Nolan,Bashar Rizk,H. L. Roper,Arlin E. Bartels,Brent J. Bos,Jason P. Dworkin,D. E. Highsmith,D. A. Lorenz,Lucy F. Lim,Ronald G. Mink,Michael C. Moreau,Joseph A. Nuth,D. C. Reuter,Amy Simon,Edward B. Bierhaus,B. H. Bryan,Ronald-Louis Ballouz,Olivier S. Barnouin,Richard P. Binzel,William F. Bottke,Victoria E. Hamilton,Kevin J. Walsh,S. R. Chesley,Philip R. Christensen,Beth E. Clark,Harold C. Connolly,M. K. Crombie,Michael Daly,Josh Emery,Timothy J. McCoy,Jay W. McMahon,Daniel J. Scheeres,Scott Messenger,Keiko Nakamura-Messenger,Kevin Righter,Scott A. Sandford +47 more
TL;DR: The OSIRIS-REx spacecraft departed for near-Earth asteroid (101955) Bennu via an United Launch Alliance Atlas V 411 evolved expendable launch vehicle at 7:05 p.m. EDT on September 8, 2016, on a seven-year journey to return samples from Bennu as discussed by the authors.
Journal ArticleDOI
Probing the outer galactic halo with rr lyrae from the catalina surveys
Andrew J. Drake,Márcio Catelan,S. G. Djorgovski,G. Torrealba,Matthew J. Graham,Vasily Belokurov,Sergey E. Koposov,Ashish Mahabal,J. L. Prieto,Ciro Donalek,Roy Williams,S. M. Larson,E. Christensen,E. C. Beshore +13 more
TL;DR: In this paper, the authors present an analysis of 12,227 type-ab RR Lyraes (RRLs) found among the 200 million public light curves in Catalina Surveys Data Release 1.
Journal ArticleDOI
Probing the Outer Galactic halo with RR Lyrae from the Catalina Surveys
Andrew J. Drake,Márcio Catelan,S. G. Djorgovski,G. Torrealba,Matthew J. Graham,Vasily Belokurov,Sergey E. Koposov,Ashish Mahabal,J. L. Prieto,C. Donalek,Roy Williams,S. Larson E. Christensen,E. C. Beshore +12 more
TL;DR: In this paper, the authors present the analysis of 12227 type-ab RR Lyrae found among the 200 million public lightcurves in the Catalina Surveys Data Release 1 (CSDR1) and show the paths of the Sagittarius tidal streams crossing the sky at heliocentric distances from 20 to 60 kpc.
Journal ArticleDOI
OSIRIS-REx: Sample Return from Asteroid (101955) Bennu
Dante S. Lauretta,S. S. Balram-Knutson,E. C. Beshore,William V. Boynton,C. Drouet d'Aubigny,Daniella DellaGiustina,H. L. Enos,D. R. Gholish,Carl Hergenrother,Ellen S. Howell,C. A. Johnson,E. T. Morton,Michael C. Nolan,Bashar Rizk,H. L. Roper,Arlin E. Bartels,Brent J. Bos,Jason P. Dworkin,Dolan E. Highsmith,D. A. Lorenz,Lucy Lim,Ronald G. Mink,Michael C. Moreau,Joseph A. Nuth,D. C. Reuter,Amy Simon,E. B. Bierhaus,B. H. Bryan,Ronald-Louis Ballouz,Olivier S. Barnouin,Richard P. Binzel,William F. Bottke,Victoria E. Hamilton,Kevin J. Walsh,S. R. Chesley,Philip R. Christensen,Beth E. Clark,H. C. Connolly,M. K. Crombie,Michael Daly,J. P. Emery,Timothy J. McCoy,Jay W. McMahon,Daniel J. Scheeres,Scott Messenger,Keiko Nakamura-Messenger,Kevin Righter,Scott A. Sandford +47 more
TL;DR: The OSIRIS-REx spacecraft departed for near-Earth asteroid (101955) Bennu via an United Launch Alliance Atlas V 411 evolved expendable launch vehicle at 7:05 p.m. EDT on September 8, 2016, on a seven-year journey to return samples from Bennu.