Returning to her apartment, Iris uses a surresper - a version of the esper machine from the original Blade Runner which behaves as a virtual reality machine rather than a simple viewer - to analyse the data Meyer gave her about the owl. The data record contains two recorded scenes. The first shows Eldon Tyrell, feeding the owl. The second shows Deckard and Rachael first meeting, in sight of the owl. Iris does not recognise Deckard, and reacts with surprise when the surresper tells her that he was a blade runner; she’s never heard of him, and his data has disappeared from many of the blade runner department’s files. Iris talks the events through with her pet “chat” - an artificial cat whose fur is designed to release relaxing drugs into the owner when it’s stroked.
By the way, the Blade Runner sequel books were terrible.