Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • Refereed
    NIRPS tightens the mass estimate of GJ 3090 b and detects a planet near the stellar rotation period
    We present an updated characterization of the planetary system orbiting the nearby M2 dwarf GJ 3090 (TOI-177; d=22 pc), based on new high-precision radial velocity (RV) observations from NIRPS and HARPS. With an orbital period of 2.85 d, the transiting sub-Neptune GJ 3090 b has a mass we refine to 4.52 ± 0.47 M ⊕, which, combined with our derived
    Lamontagne, Pierrot et al.

    Advertised on:

    2
    2026
    Bibcode
    2026A&A...706A.278L
    Citations
    0
  • Non-refereed
    Mergers and Disc Galaxies: Results from the BEARD Survey and TNG50 Simulations
    The ΛCDM model predicts that mergers are expected to dominate the early evolution of galaxies. However, the high fraction of massive galaxies that are pure discs or that host very small bulges, including systems like the Milky Way (MW), challenges this paradigm. The BEARD (Bulgeless Evolution And the Rise of Discs) project is an international
    Marrero de la Rosa, Carlos et al.

    Advertised on:

    2
    2026
    Bibcode
    2025geum.confE..24M
    Citations
    0
  • Refereed
    Mass estimates of the young TOI-451 transiting planets: multidimensional Gaussian Process on stellar spectroscopic and photometric signals
    The young TOI-451 planetary system, aged 125 Myr, provides a unique opportunity to test theories of planetary internal structures and atmospheric mass-loss through examination of its three transiting planets. We present an exhaustive photometric and spectroscopic follow-up to determine the orbital and physical properties of the system. We perform
    Barragán, Oscar et al.

    Advertised on:

    2
    2026
    Bibcode
    2026MNRAS.546ag087B
    Citations
    0
  • Refereed
    Magnetic field detections in massive systems at different stages of interaction
    Context. Despite the importance of magnetic fields in massive stars, their origin is widely debated and still not well understood. Aims. With the mounting evidence for the importance of studying magnetic fields in interacting massive binary and multiple systems, it appears necessary to investigate the presence of magnetic fields in semi-detached
    Hubrig, S. et al.

    Advertised on:

    2
    2026
    Bibcode
    2026A&A...707A...3H
    Citations
    1
  • Refereed
    Looking into the faintEst WIth MUSE (LEWIS): Exploring the nature of ultra-diffuse galaxies in the Hydra-I cluster: V. Integrated stellar population properties
    Context. This paper presents new results from the ESO Large Programme Looking into the faintEst WIth MUSE (LEWIS). The LEWIS sample consists of low-surface-brightness galaxies (LSBs) and ultra-diffuse galaxies (UDGs) located inside 0.4R vir of the Hydra I cluster. Integral-field spectroscopy is acquired for 24 galaxies with the MUSE spectrograph
    Doll, Goran et al.

    Advertised on:

    2
    2026
    Bibcode
    2026A&A...707A..88D
    Citations
    1
  • Non-refereed
    JWST Spectra are Consistent with the Edge-on Star-forming Galaxy Scenario for the "Runaway Supermassive Black Hole"
    The linear structure reported by P. van Dokkum et al. has been proposed as either a massive stellar wake produced by a runaway supermassive black hole (SMBH) or a bulgeless edge-on galaxy. New JWST/NIRSpec IFU observations by P. van Dokkum et al. target the tip of the structure, where a SMBH would produce a bow shock, whereas a normal galaxy would
    Sánchez Almeida, Jorge et al.

    Advertised on:

    2
    2026
    Bibcode
    2026RNAAS..10...35S
    Citations
    0