<?xml version='1.0' encoding='UTF-8'?>
<investigatorReport observatory="HST" id="12499">
    <title>Investigator Information</title>
    <investigator type="PI Contact">
        <firstName>Daniel</firstName>
        <middleName>J.</middleName>
        <lastName>Lennon</lastName>
        <institution>N/A (retired astronomer)</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Jay</firstName>
        <lastName>Anderson</lastName>
        <institution>Space Telescope Science Institute</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Nate</firstName>
        <lastName>Bastian</lastName>
        <institution>Donostia International Physics Center</institution>
    </investigator>
    <investigator type="Co-I Contact">
        <firstName>Luigi</firstName>
        <middleName>R.</middleName>
        <lastName>Bedin</lastName>
        <institution>INAF - Osservatorio Astronomico di Padova</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Eli</firstName>
        <lastName>Bressert</lastName>
        <institution>Australia Telescope National Facility, CSIRO</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Paul</firstName>
        <middleName>A.</middleName>
        <lastName>Crowther</lastName>
        <institution>University of Sheffield</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Christopher</firstName>
        <lastName>Evans</lastName>
        <institution>Space Telescope Science Institute - ESA - JWST</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Artemio</firstName>
        <lastName>Herrero</lastName>
        <institution>Instituto de Astrofisica de Canarias</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Norbert</firstName>
        <lastName>Langer</lastName>
        <institution>Argelander-Institut fur Astronomie</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Hugues</firstName>
        <lastName>Sana</lastName>
        <institution>Institute of Astronomy, KU Leuven</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Sangmo</firstName>
        <middleName>Tony</middleName>
        <lastName>Sohn</lastName>
        <institution>Space Telescope Science Institute</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Nolan</firstName>
        <middleName>R.</middleName>
        <lastName>Walborn</lastName>
        <institution>Space Telescope Science Institute</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Selma</firstName>
        <middleName>E.</middleName>
        <lastName>de Mink</lastName>
        <institution>Max Planck Institute for Astrophysics</institution>
    </investigator>
    <investigator type="Co-I">
        <firstName>Roeland</firstName>
        <middleName>P.</middleName>
        <lastName>van der Marel</lastName>
        <institution>Space Telescope Science Institute</institution>
    </investigator>
</investigatorReport>