Spectrum of QSO PS1 J161737+595020 at z=4.3

Forums Deep Sky Spectrum of QSO PS1 J161737+595020 at z=4.3

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  • #574939
    Robin Leadbeater
    Participant

    Prompted by the Observer’s Forum article by Steve Barrett in the latest edition of the Journal on observing QSO PS1 J161737+595020 at z=4.3, I decided to see if it might be possible to record a spectrum to confirm the redshift. The result, which may be the faintest and most distant spectroscopic observation by an amateur to date can be seen here

    Cheers

    Robin

    #584087
    Robin Leadbeater
    Participant

    A couple more spectra of QSO at higher redshifts (4.41, 4.564)  from the PS-ELQS catalogue here

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