Sökning: "interstellar objects"

Hittade 4 uppsatser innehållade orden interstellar objects.

  1. 1. Investigating the central engine in supernova 2002ap using X-ray observations

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Amanda Helmfrid; Richárd Bagi; [2021]
    Nyckelord :;

    Sammanfattning : Supernovae (SNe) are explosions following the death of massive stars. Core-collapse supernovae (CCSNe) occur when the heavy iron core of these stars collapse in on themselves. The resulting remnant of the core of a CCSN is a compact object: either a black hole or a neutron star. LÄS MER

  3. 2. Capture of interstellar objects in the Solar system

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Jonathan Petersson; [2020]
    Nyckelord :interstellar objects; Physics and Astronomy;

    Sammanfattning : Research on InterStellar Objects (ISOs) has been done for several decades, however, the first observed ISO in the Solar system was only recently discovered in 2017. It was named 1I/'Oumuamua and was only passing though the Solar system, but this may not be the case for all objects of its kind. LÄS MER

  4. 3. Extinction in the solar neighborhood : A comparative study of two methods used to measure reddening towards individual stars

    Kandidat-uppsats, Uppsala universitet/Observationell astrofysik

    Författare :Elmer Rådahl; [2016]
    Nyckelord :interstellar; extinction; reddening; local neighborhood; sodium lines; opacity maps; interstellär; extinkion; rödfärgning; natrium linjer; opacitetskartor;

    Sammanfattning : Interstellar extinction and reddening are inescapable sources of uncertainty in the study of astronomical objects. Many creative ways to measure its effects have been developed, two of them being evaluated in this study. LÄS MER

  5. 4. Cosmological environment study of a black hole : A closer look on the science of Interstellar

    Kandidat-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Anton Gustafsson; [2015]
    Nyckelord :Black hole; Interstellar;

    Sammanfattning : This report looks closer on the physics of black holes and their related phenomena. Particularly, this report studies a certain black hole called Gargantua that is portrayed in the movie Interstellar. By using this as a source of inspiration we look at Gargantua’s effect on time, planetary orbits and tidalforces. LÄS MER