Astrofísicas: Espectroscopia

  • Publicación
    SN 2024aecx: A Fast-evolving Type IIb Supernova with a Prominent Shock-cooling Peak
    SN 2024aecx is a nearby (∼11 Mpc) Type IIb SN discovered within ∼1 day after explosion. In this paper we report high-cadence photometric (typically 0.5 ∼ 1 day)...
  • Publicación
    SOAR/Goodman Spectroscopic Assessment of Candidate Counterparts of the LIGO/Virgo Event GW190814
    On 2019 August 14 at 21:10:39 UTC, the LIGO/Virgo Collaboration (LVC) detected a possible neutron star-black hole merger (NSBH), the first ever identified. An...
  • Charla
    Software de Control de HORuS.
    HORUS (High ResolUtion Spectrograph) es un espectrógrafo de alta resolución, instrumento visitante en GTC y disponible para la comunicad científica desde...
  • Publicación
    Spectra of 5 faint cataclysmic variables (Southworth+, 2006)
    Time-resolved medium resolution spectroscopy is presented for six cataclysmic variables discovered by the Sloan Digital Sky Survey. For four of these systems...
  • Publicación
    Spectra of 5 faint cataclysmic variables (Southworth+, 2006)
    Time-resolved medium resolution spectroscopy is presented for six cataclysmic variables discovered by the Sloan Digital Sky Survey. For four of these systems...
  • Publicación
    Spectra of low-mass stars in Upper Sco (Lodieu+, 2011)
    Coordinates (J2000), ZYJHK photometry from the UKIDSS Galactic Clusters Survey, and proper motions derived from the UKIDSS/2MASS cross-match (in arcsec/yr) of...
  • Publicación
    Spectral diversity of the inner belt primitive asteroid background population
    We present new near-infrared spectra of 55 objects observed using the NASA InfraRed Telescope Facility and the Telescopio Nazionale Galileo, along with visible...
  • Publicación
    Spectrophotometric Properties of 162173 Ryugu's Surface from the NIRS3 Opposition Observations
    Examination of the opposition geometry properties show that Ryugu's surface regolith is commensurate with laboratory studies of the photometric behavior of...
  • Publicación
    Spectroscopic analysis of 348 red giants (Zielinski+, 2012)
    The atmospheric parameters were derived using a strictly spectroscopic method based on the LTE analysis of equivalent widths of FeI and FeII lines. With...