<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1B00.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<Product_Context xmlns="http://pds.nasa.gov/pds4/pds/v1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://pds.nasa.gov/pds4/pds/v1 https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1B00.xsd">
  <Identification_Area>
    <logical_identifier>urn:nasa:pds:context:telescope:steward-kittpeak.bok2m3</logical_identifier>
    <version_id>1.0</version_id>
    <title>2.29-m Bok Boller &amp; Chivens Ritchey-Chretien refl.</title>
    <information_model_version>1.11.0.0</information_model_version>
    <product_class>Product_Context</product_class>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2020-11-09</modification_date>
        <version_id>1.0</version_id>
        <description>Initial export from OLAF</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Reference_List>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:context:instrument:steward-kittpeak.bok2m3.90prime</lid_reference>
      <reference_type>telescope_to_instrument</reference_type>
    </Internal_Reference>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:context:facility:observatory.steward-kittpeak</lid_reference>
      <reference_type>telescope_to_facility</reference_type>
    </Internal_Reference>
  </Reference_List>
  <Telescope>
    <aperture unit="m">2.29</aperture>
    <telescope_longitude unit="deg">248.40049</telescope_longitude>
    <telescope_latitude unit="deg">31.963028</telescope_latitude>
    <telescope_altitude unit="m">2071</telescope_altitude>
    <coordinate_source>Geodetic - North American (1927) datum</coordinate_source>
    <description>Operational 09/1969+</description>
  </Telescope>
</Product_Context>


