Astrofísicas: Supernovas

  • Charla
    3D-Imaging of the Molecular Emission from the Inner Debris of SN1987A (and the Dust Factory)
    Supernova SN1987A in the Large Magellanic Cloud offers an unprecedented opportunity to tackle fundamental issues of supernova explosions: dust and molecule...
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    A galaxy-driven model of type Ia supernova luminosity variations
    Type Ia supernovae (SNe Ia) are used as standardizable candles to measure cosmological distances, but differences remain in their corrected luminosities which...
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    A Gemini snapshot survey for double degenerates
    We present the results from a Gemini snapshot radial-velocity survey of 44 low-mass white-dwarf candidates selected from the Sloan Digital Sky Survey (SDSS)...
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    A luminous stellar outburst during a long-lasting eruptive phase first, and then SN IIn 2018cnf
    We present the results of the monitoring campaign of the Type IIn supernova (SN) 2018cnf (a.k.a. ASASSN-18mr). It was discovered about ten days before the...
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    A massive star odyssey : from main sequence to supernova : proceedings of the 212th Symposium of the International Astronomical Union held in Costa Teguise, Lanzarote, Canary Islands, 24-28 June 2002
    Not Available
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    A multiple supernova event in the Z = 0.05 galaxy MCG 10-24-007
    This paper reports the discovery of a second type Ia supernova (SN 1992ac) in MCG 10-24-007 (IRAS 16362 + 5815), the parent galaxy of another type Ia supernova...
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    A sample of dust attenuation laws for Dark Energy Survey supernova host galaxies
    Context. Type Ia supernovae (SNe Ia) are useful distance indicators in cosmology, provided their luminosity is standardized by applying empirical corrections...
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    A spectroscopic and kinematic survey of fast hot subdwarfs
    Hot subdwarfs (sdO/B) are the stripped helium cores of red giants formed via binary interactions. Close hot subdwarf binaries with massive white dwarf...
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    A study of the Type II-P supernova 2003gd in M74
    We present photometric and spectroscopic data of the Type II-P supernova (SN II-P) 2003gd, which was discovered in M74 close to the end of its plateau phase. SN...