Astrofísicas: Galaxias

  • Publicación
    Lyman continuum leaker candidates at z ∼ 3-4 in the HDUV based on a spectroscopic sample of MUSE LAEs
    Context. In recent years, a number of Lyman continuum (LyC) leaker candidates have been found at intermediate redshifts, providing insight into how the Universe...
  • Publicación
    Lyman-continuum leakage as dominant source of diffuse ionized gas in the Antennae galaxy
    The Antennae galaxy (NGC 4038/39) is the closest major interacting galaxy system and is therefore often studied as a merger prototype. We present the first...
  • Publicación
    M31N 2008-12a - The Remarkable Recurrent Nova in M31: Panchromatic Observations of the 2015 Eruption.
    The Andromeda Galaxy recurrent nova M31N 2008-12a had been observed in eruption 10 times, including yearly eruptions from 2008 to 2014. With a measured...
  • Publicación
    MAGIC detection of short-term variability of the high-peaked BL Lac object 1ES 0806+524
    The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (VHE) γ-rays in 2008. Until now, the broad-band spectrum of...
  • Publicación
    MAGIC detection of short-term variability of the high-peaked BL Lac object 1ES 0806+524
    The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (VHE) γ-rays in 2008. Until now, the broad-band spectrum of...
  • Publicación
    MAGIC detection of sub-TEV emission from gravitationally lensed blazar QSO B0218+357
    The blazar QSO B0218+357 is the first gravitationally lensed blazar detected in the very high energy (VHE, E > 100 GeV) gamma-ray spectral range (Ahnen et al...
  • Publicación
    MAGIC detection of very high energy γ-ray emission from the low-luminosity blazar 1ES 1741+196
    We present the first detection of the nearby (z = 0.084) low-luminosity BL Lac object 1ES 1741+196 in the very high energy (E > 100 GeV) band. This object lies...
  • Publicación
    MAGIC Discovery of Very High Energy Emission from the FSRQ PKS 1222+21
    Very high energy (VHE) γ-ray emission from the flat spectrum radio quasar (FSRQ) PKS 1222+21 (4C 21.35, z = 0.432) was detected with the MAGIC Cherenkov...
  • Publicación
    MAGIC gamma-ray and multi-frequency observations of flat spectrum radio quasar PKS 1510-089 in early 2012
    Aims: Amongst more than fifty blazars detected in very high energy (VHE, E> 100 GeV) γ rays, only three belong to the subclass of flat spectrum radio quasars...