3 papers
astro-ph.SR2025
FAUST XXX: Dust enhancement in the young binary L1551 IRS 5
Nicolás Cuello, Eleonora Bianchi, François Ménard +17
Young binary stars with discs provide unique laboratories to study the earliest stages of planet formation in star-forming environments. The detection of substructure in discs arou…
astro-ph.SR2025
FAUST XXIX. OCS line emission: a new method for measuring the luminosity of embedded protostars in binary systems
Guillaume Saury, Vittorio Bariosco, Cecilia Ceccarelli +19
The luminosity of embedded protostars is commonly measured via observations of the dust continuum spectral energy distribution from millimetre to infrared wavelengths. However, thi…
astro-ph.SR2025
Glycolaldehyde and ethanol toward the L1157 outflow: resolved images and constraints on glycolaldehyde formation
Juliette Robuschi, Ana López-Sepulcre, Cecilia Ceccarelli +3
Two main formation routes have been proposed for interstellar complex organic molecules (iCOMs): on dust grain surfaces and in the gas phase. Observing such molecules in protostell…