McCully, Curtis http://orcid.org/0000-0001-5807-7893
Hiramatsu, Daichi http://orcid.org/0000-0002-1125-9187
Howell, D. Andrew http://orcid.org/0000-0003-4253-656X
Hosseinzadeh, Griffin http://orcid.org/0000-0002-0832-2974
Arcavi, Iair http://orcid.org/0000-0001-7090-4898
Kasen, Daniel
Barnes, Jennifer
Shara, Michael M. http://orcid.org/0000-0003-0155-2539
Williams, Ted B. http://orcid.org/0000-0002-5609-3168
Väisänen, Petri http://orcid.org/0000-0001-7673-4850
Potter, Stephen B.
Romero-Colmenero, Encarni
Crawford, Steven M. http://orcid.org/0000-0002-8969-5229
Buckley, David A. H. http://orcid.org/0000-0002-7004-9956
Cooke, Jeffery
Andreoni, Igor
Pritchard, Tyler A.
Mao, Jirong http://orcid.org/0000-0002-7077-7195
Gromadzki, Mariusz
Burke, Jamison
Article Title: The Rapid Reddening and Featureless Optical Spectra of the Optical Counterpart of GW170817, AT 2017gfo, during the First Four Days
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2017. The American Astronomical Society. All rights reserved.
Publication dates
Date Received: 2017-10-01
Date Accepted: 2017-10-04
Online publication date: 2017-10-16