Search Results - "Butler, Nat R"

iPTF14yb: The First Discovery of a GRB Afterglow Independent of a High-Energy Trigger by Cenko, S. Bradley, Urban, Alex L, Perley, Daniel A, Horesh, Assaf, Corsi, Alessandra, Fox, Derek B, Cao, Yi, Kasliwal, Mansi M, Lien, Amy, Arcavi, Iair, Bloom, Joshua S, Butler, Nat R, Cucchiara, Antonino, de Diego, Jose A, Filippenko, Alexei V, Gal-Yam, Avishay, Gehrels, Neil, Georgiev, Leonid, Gonzalez, J. Jesus, Graham, John F, Greiner, Jochen, Kann, D. Alexander, Klein, Christopher R, Knust, Fabian, Kulkarni, S. R, Kutyrev, Alexander, Laher, Russ, Lee, William H, Nugent, Peter E, Prochaska, J. Xavier, Ramirez-Ruiz, Enrico, Richer, Michael G, Rubin, Adam, Urata, Yuji, Varela, Karla, Watson, Alan M, Wozniak, Przemek R

“…We report here the discovery by the Intermediate Palomar Transient Factory (iPTF) of iPTF14yb, a luminous ($M_{r}\approx-27.8$ mag), cosmological (redshift…”
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Swift J2058.4+0516: Discovery of a Possible Second Relativistic Tidal Disruption Flare? by Cenko, S. Bradley, Krimm, Hans A, Horesh, Assaf, Rau, Arne, Frail, Dale A, Kennea, Jaime A, Levan, Andrew J, Holland, Stephen T, Butler, Nat R, Quimby, Robert M, Bloom, Joshua S, Filippenko, Alexei V, Gal-Yam, Avishay, Greiner, Jochen, Kulkarni, S. R, Ofek, Eran O, E, Felipe Olivares, Schady, Patricia, Silverman, Jeffrey M, Tanvir, Nial, Xu, Dong

“…We report the discovery by the Swift hard X-ray monitor of the transient source Swift J2058.4+0516 (Sw J2058+05). Our multi-wavelength follow-up campaign…”
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