347 citations · 2.4k across the 72 of their papers we have counts for
71 papers
Revisiting orbital recurrence in the dimmings of Boyajian's star (KIC~8462852)
Hector Socas-Navarro
KIC~8462852 (Boyajian's star) shows deep, asymmetric, and highly irregular dimming events with no simple repetition pattern. A symmetric 1.1\% transit detected by \emph{TESS} in 20…
Operating the Fabry-Pérot systems of the European Solar Telescope in multi-aperture mode
G. B. Scharmer, M. G. Löfdahl, J. de la Cruz Rodríguez +5
We discuss how to optimise the science output of the European Solar Telescope (EST), when used without the wide-field compensation for high-altitude seeing that the EST multi conju…
Error dependencies in the space-based CNEOS fireball database
Eloy Peña-Asensio, Hector Socas-Navarro, Darryl Z. Seligman
We evaluate the reliability of CNEOS-derived ephemerides of fireball events given the absence of the underlying data. We analyzed 18 events that have both (i) sufficient satellite…
Arecibo Wow! II: Revised Properties of the Wow! Signal from Archival Ohio SETI Data
Abel Méndez, Kevin N. Ortiz Ceballos, Jorge I. Zuluaga +8
The Wow! Signal, detected in 1977 by the Ohio State University SETI project, remains one of the most intriguing unexplained radio transients. The most recent significant revision o…
A targeted, parallax-based search for Planet Nine
Hector Socas-Navarro, Ignacio Trujillo
The hypothesized Planet Nine is thought to reside in the distant outer solar system, potentially explaining various anomalies in the orbits of extreme trans-Neptunian objects (ETNO…
Observations of umbral flashes in the resonant sunspot chromosphere
T. Felipe, S. J. González Manrique, D. Martínez-Gómez +4
In sunspot umbrae, the core of some chromospheric lines exhibits periodic brightness enhancements known as umbral flashes. The consensus is that they are produced by the upward pro…