spectra of supernovae embedded in galaxy cores

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    Robin Leadbeater
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    I have been investigating the potential for removing contamination in  spectra of supernovae near the centre of their host galaxy using archived galaxy spectra, from SDSS for example. A preliminary result on a known supernova, SN 2021J looked promising and I have now used the technique to officially confirm and classify SN 2021huw.  Details on my BAA page

    Cheers Robin

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