177 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute of Astrophysics and Space SciencesPT5 papers
- Universidade do PortoPT5 papers
- Instituto de Astrofísica de CanariasES4 papers
- University of GöttingenDE4 papers
- Centre de Recherche sur l'Information Scientifique et TechniqueDZ2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Centro de AstrobiologíaES2 papers
- Durham UniversityGB2 papers
- Ghana Space Science and Technology InstituteGH2 papers
- Gran Telescopio Canarias (Spain)ES2 papers
- KTH Royal Institute of TechnologySE2 papers
- Sorbonne UniversitéFR2 papers
11 papers
Advancing Free-Space Optical Communication System Architecture: Performance Analysis of Varied Optical Ground Station Network Configurations
Eugene Rotherham, Connor Casey, Eva Fernandez Rodriguez +3
This study discusses the current state of FSO technology, as well as global trends and developments in the industrial ecosystem to identify obstacles to the full realization of opt…
A glint in the eye: photographic plate archive searches for non-terrestrial artefacts
Beatriz Villarroel, Lars Mattsson, Hichem Guergouri +4
In this paper, we present a simple strategy to identify Non-Terrestrial artefacts \citep[NTAs;][]{Kopparapu} in or near geosynchronous Earth orbits (GEOs). We show that even the sm…
Quality at a Glance: An Audit of Web-Crawled Multilingual Datasets
Julia Kreutzer, Isaac Caswell, Lisa Wang +49
With the success of large-scale pre-training and multilingual modeling in Natural Language Processing (NLP), recent years have seen a proliferation of large, web-mined text dataset…
Launching the VASCO citizen science project
Beatriz Villarroel, Kristiaan Pelckmans, Enrique Solano +25
The Vanishing & Appearing Sources during a Century of Observations (VASCO) project investigates astronomical surveys spanning a time interval of 70 years, searching for unusual and…
Constraining the oblateness of transiting planets with photometry and spectroscopy
B. Akinsanmi, S. C. C. Barros, N. C. Santos +2
Rapid planetary rotation can cause the equilibrium shape of a planet to be oblate. While planetary oblateness has mostly been probed by examining the subtle ingress and egress feat…
The correlation between photometric variability and radial velocity jitter, based on TESS and HARPS observations
S. Hojjatpanah, M. Oshagh, P. Figueira +9
The current and upcoming high precision photometric surveys such as TESS, CHEOPS, and PLATO will provide the community with thousands of new exoplanet candidates. As a consequence,…
Can planetary rings explain the extremely low density of HIP 41378f?
B. Akinsanmi, N. C. Santos, J. P. Faria +4
The presence of rings around a transiting planet can cause its radius to be overestimated and lead to an underestimation of its density if the mass is known. We employ a Bayesian f…
Chaotic signature of climate extremes
Ibiyinka Fuwape, Sunday Oluyamo, Babatunde Rabiu +1
Understanding the dynamics of climate extreme is important in its prediction and modeling. In this study, linear trends in percentile, threshold, absolute, and duration based tempe…
Detectability of shape deformation in short-period exoplanets
B. Akinsanmi, S. C. C. Barros, N. C. Santos +4
Short-period planets suffer from extreme tidal forces from their parent stars causing them to deform and attain non-spherical shapes. The planet shapes, modeled here as triaxial el…
Development in Astronomy and Space Science in Africa
Mirjana Pović, Michael Backes, Paul Baki +20
The development of astronomy and space science in Africa has grown significantly over the past few years. These advancements make the United Nations Sustainable Development Goals m…
Detecting transit signatures of exoplanetary rings using SOAP3.0
B. Akinsanmi, M. Oshagh, N. C. Santos +1
CONTEXT. It is theoretically possible for rings to have formed around extrasolar planets in a similar way to that in which they formed around the giant planets in our solar system.…