3 papers
astro-ph.GA2026
Near- to Far-Infrared Spectral Energy Distribution Analysis of Interacting Galaxies in Hickson Compact Groups 56 and Stephan's Quintet (HCG 92)
Ayato Ikeuchi, Itsuki Sakon, Takashi Onaka +2
We investigate star formation activity in galaxies belonging to two Hickson Compact Groups (HCGs), HCG 56 and HCG 92 (Stephan's Quintet), both of which show clear evidence of inter…
astro-ph.GA2025
Searching for missing interstellar oxygen in the far-infrared
Takashi Onaka, Itsuki Sakon, Takashi Shimonishi +1
Study of interstellar elemental depletion poses an important problem in the interstellar matter that at least a quarter of the total oxygen ( ppm relative to hydrogen) is…
astro-ph.IM2025
The PRIMA promise of deciphering interstellar dust evolution with observations of the nearby Universe
Frédéric Galliano, Maarten Baes, Léo Belloir +25
This paper develops a few science cases, using the PRIMA far-IR probe, aimed at achieving several breakthroughs in our understanding of the dust properties and their evolution. We…