. . . . . "Deneb Kaitos IV"@en . . "high"@en . "planet"@en . . "Deneb Kaitos IV"@en . . . "Deneb Kaitos IV (commonly known as simply Deneb IV) is a Class M planet located in the Deneb Kaitos system. (ST reference: Star Charts) It was the homeworld of the Deirr. (TOS - Rihannsu novel: My Enemy, My Ally) In the 2250s, James T. Kirk and Gary Mitchell visited the planet, and Mitchell became involved with a woman. For years afterward, Kirk remarked that he had been worried about Mitchell since their visit to Deneb. (TOS episode & novelization: Where No Man Has Gone Before)"@en . . . . . "fed"@en . . "Deneb Kaitos IV (commonly known as simply Deneb IV) is a Class M planet located in the Deneb Kaitos system. (ST reference: Star Charts) It was the homeworld of the Deirr. (TOS - Rihannsu novel: My Enemy, My Ally) In the 2250s, James T. Kirk and Gary Mitchell visited the planet, and Mitchell became involved with a woman. For years afterward, Kirk remarked that he had been worried about Mitchell since their visit to Deneb. (TOS episode & novelization: Where No Man Has Gone Before)"@en . . . . "Deneb IV"@en .