Gokus, Andrea https://orcid.org/0000-0002-5726-5216
Errando, Manel https://orcid.org/0000-0002-1853-863X
Agudo, Ivan https://orcid.org/0000-0002-3777-6182
Böttcher, Markus https://orcid.org/0000-0002-8434-5692
Eppel, Florian https://orcid.org/0000-0001-7112-9942
Escudero Pedrosa, Juan https://orcid.org/0000-0002-4131-655X
Heßdörfer, Jonas https://orcid.org/0009-0009-7841-1065
Jorstad, Svetlana https://orcid.org/0000-0001-6158-1708
Kadler, Matthias https://orcid.org/0000-0001-5606-6154
Kraus, Alex https://orcid.org/0000-0002-4184-9372
Kreter, Michael https://orcid.org/0000-0002-3092-3506
McBride, Felicia https://orcid.org/0000-0001-6191-1244
Morcuende, Daniel https://orcid.org/0000-0001-9400-0922
Otero-Santos, Jorge https://orcid.org/0000-0002-4241-5875
Wilms, Jörn https://orcid.org/0000-0003-2065-5410
Funding for this research was provided by:
NASA ∣ NASA Headquarters (80NSSC24K0813)
Article Title: The Most Distant γ-Ray Flare to Date: A Multiwavelength Campaign on the z = 4.715 Blazar GB6 B1428+4217
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-05-04
Date Accepted: 2025-07-24
Online publication date: 2025-09-09