Respler IV-A was a planetary body, a moon located somewhere in the space of the galaxy's Alpha or Beta Quadrants. Respler IV-A was a moon in orbit of planet Respler IV, the fourth planet of the Respler star system. This moon was the homeworld of a sentient civilization—the inhabitants of Respler IV-A were members of the New Thallonian Protectorate. (NF novel: After the Fall)