activity
20082026
most citedDetection of an Atmosphere on a Rocky Exoplanet

68 citations · 399 across the 27 of their papers we have counts for

collaborators
Showing 2026Show all

5 papers · 1 filter

astro-ph.SR2026

PHAROS: Panchromatic spectral energy distributions of solar-like stars across evolutionary stages

Viktor Sumida, Raissa Estrela, Eric Mamajek +2

Panchromatic stellar spectral energy distributions (SEDs) provide the wavelength-dependent irradiation fields required for studies of exoplanet atmospheres, photochemistry, atmosph…

astro-ph.SR2026

Magnetic activity in cool stars: manifestations and relevance to exoplanets

E. Işık, A. Valio, A. Strugarek +10

Understanding stellar magnetic activity is central to exoplanet science in two ways: it sets the dynamic astrospheric boundary condition governing planetary space environments, and…

astro-ph.SR2026

Star-Planet Interactions: Observational Techniques and Methods

P. Figueira, H. Korhonen, A. Buccino +8

This chapter summarizes the techniques and methods used to study star-planet interaction (SPI) from the observational point of view. SPI can produce a wide range of observational s…

astro-ph.SR2026

Bimodality in Rotational Modulation of Planet-Hosting Stars

Alexandre Araújo, Adriana Valio

Stellar magnetic activity is governed by the interplay between rotation, convection, and the evolution of surface magnetic structures, yet the role of planetary systems in shaping…

astro-ph.EP2026★ 2 cited

Where does the simplified Stellar Contamination Model fail in Exoplanet Transmission Spectroscopy?

Viktor Y. D. Sumida, Raissa Estrela, Mark Swain +1

Stellar photospheric heterogeneities (e.g., starspots, faculae) distort the stellar spectrum in transit and imprint wavelength-dependent biases on the planet-to-star radius ratio (…