Astrofísicas: Supernovas

  • Charla
    Massive Runaway and Walkaway Stars: Space Astrometry from Gaia and Hubble
    The existence of apparently isolated massive stars has been recognized for some time, and various explanations have been proposed to explain these ranging from...
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    Massive stars exploding in a He-rich circumstellar medium - IX. SN 2014av, and characterization of Type Ibn SNe
    We present spectroscopic and photometric data of the Type Ibn supernova (SN) 2014av, discovered by the Xingming Observatory Sky Survey. Stringent pre-discovery...
  • Charla
    Master Robotic Net
    The main goal of the MASTER-Net project is to produce a unique fast sky survey with all sky observed over a single night down to a limiting magnitude of 21...
  • Publicación
    Mid-IR Spectra of Type Ia SN 2014J in M82 Spanning the First 4 Months
    We present a time series of 8-13 μm spectra and photometry for SN 2014J obtained 57, 81, 108, and 137 days after the explosion using CanariCam on the Gran...
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    Molecular gas in supernova local environments unveiled by EDGE
    CO observations allow estimation of the gas content of molecular clouds, which trace the reservoir of cold gas fuelling star formation, as well as determination...
  • Publicación
    Monitoring aged supernovae: SN 1990N in NGC 4639.
    Not Available
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    Multi-wavelength emission from massive star associations
    Results from a new multi-wavelength evolutionary synthesis model including the γ-ray line emission from various radioactive isotopes (26Al, 60Fe) are presented...
  • Publicación
    Multiple major outbursts from a restless luminous blue variable in NGC 3432
    We present new photometric and spectroscopic observations of an unusual luminous blue variable (LBV) in NGC 3432, covering three major outbursts in 2008 October...
  • Publicación
    Multiwavelength follow-up of a rare IceCube neutrino multiplet
    On February 17, 2016, the IceCube real-time neutrino search identified, for the first time, three muon neutrino candidates arriving within 100 s of one another...