urn:nasa:pds:context:instrument:lbto-mount_graham.lbt_8m4x2.lbc_guide_camera 1.2 1.25.0.0 Product_Context 2026-07-07 1.2 Removed duplicate Internal_Reference entries from Reference_List. 2025-12-24 1.1 Updated schema version. Adding missing "facility" references. Adding missing "telescope" references. 2025-03-27 1.0 Initial export from OLAF urn:nasa:pds:context:telescope:lbto-mount_graham.lbt_8m4x2 instrument_to_telescope urn:nasa:pds:context:facility:observatory.lbto-mount_graham instrument_to_facility LBC Guide Camera Imager Facility Guide Camera for the Large Binocular Cameras (LBC) at the LBT ---------------------------------------------------------------- This information has been taken and adapted from the LBT Instrumentation websiste (http://abell.as.arizona.edu/~lbtsci/Instruments/LBC/lbc_description.html) on March 25, 2025. A technical chip (tech chip 1) with 2048 x 512 (13.5 micron) pixels in the focal plane is used for guiding. The readout noise is 5.5 ADU in the blue channel and 6.0 ADU in the red channel.