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
    Analysis of Early Science observations with the CHaracterising ExOPlanets Satellite (CHEOPS) using PYCHEOPS
    CHEOPS (CHaracterising ExOPlanet Satellite) is an ESA S-class mission that observes bright stars at high cadence from low-Earth orbit. The main aim of the mission is to characterize exoplanets that transit nearby stars using ultrahigh precision photometry. Here, we report the analysis of transits observed by CHEOPS during its Early Science
    Maxted, P. F. L. et al.

    Advertised on:

    7
    2022
    Bibcode
    2022MNRAS.514...77M
    Citations
    56
  • Refereed
    Cosmic void baryon acoustic oscillation measurement: evaluation of sensitivity to selection effects
    Cosmic voids defined as a subset of Delaunay triangulation (DT) circumspheres have been used to measure the baryon acoustic oscillations (BAO) scale; providing tighter constraints on cosmological parameters when combined with matter tracers. These voids are defined as spheres larger than a given radius threshold, which is constant over the survey
    Forero-Sánchez, Daniel et al.

    Advertised on:

    7
    2022
    Bibcode
    2022MNRAS.513.5407F
    Citations
    6
  • Refereed
    Dark Energy Survey Year 3 results: calibration of lens sample redshift distributions using clustering redshifts with BOSS/eBOSS
    We present clustering redshift measurements for Dark Energy Survey (DES) lens sample galaxies used in weak gravitational lensing and galaxy clustering studies. To perform these measurements, we cross-correlate with spectroscopic galaxies from the Baryon Acoustic Oscillation Survey (BOSS) and its extension, eBOSS. We validate our methodology in
    Cawthon, R. et al.

    Advertised on:

    7
    2022
    Bibcode
    2022MNRAS.513.5517C
    Citations
    42
  • Refereed
    Fundamental effective temperature measurements for eclipsing binary stars - III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31
    EBLM J0113+31 is a moderately bright (V = 10.1), metal-poor ([Fe/H] ≍-0.3) G0V star with a much fainter M dwarf companion on a wide, eccentric orbit (= 14.3 d). We have used near-infrared spectroscopy obtained with the SPIRou spectrograph to measure the semi-amplitude of the M dwarf's spectroscopic orbit, and high-precision photometry of the
    Maxted, P. F. L. et al.

    Advertised on:

    7
    2022
    Bibcode
    2022MNRAS.513.6042M
    Citations
    11
  • Refereed
    Likely optical counterpart of the cool middle-aged pulsar J1957+5033
    The 840-kyr-old pulsar PSR J1957+5033, detected so far only in γ- and X-rays, is a nearby and rather cool neutron star with a temperature of 0.2-0.3 MK, a distance of $\lesssim 1$kpc, and a small colour reddening excess E(B - V) ≍ 0.03. These properties make it an ideal candidate to detect in the optical to get additional constraints on its
    Zyuzin, D. A. et al.

    Advertised on:

    7
    2022
    Bibcode
    2022MNRAS.513.6088Z
    Citations
    0
  • Refereed
    Red supergiant stars in binary systems. I. Identification and characterization in the small magellanic cloud from the UVIT ultraviolet imaging survey
    We aim to identify and characterize binary systems containing red supergiant (RSG) stars in the Small Magellanic Cloud (SMC) using a newly available ultraviolet (UV) point source catalogue obtained using the Ultraviolet Imaging Telescope (UVIT) on board AstroSat. We select a sample of 560 SMC RSGs based on photometric and spectroscopic observations
    Patrick, L. R. et al.

    Advertised on:

    7
    2022
    Bibcode
    2022MNRAS.513.5847P
    Citations
    11