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We classify generic unfoldings of germs of antiholomorphic diffeomorphismswith a parabolic point of codimension 1 (i.e. a double fixed point) underconjugacy. These generic unfolding depend on one real parameter. Theclassification is done by assigning to each such germ a weak and a strongmodulus, which are unfoldings of the modulus assigned to the antiholomorphicparabolic point. The weak and the strong moduli are unfoldings of the\'Ecalle-Voronin modulus of the second iterate of the germ which is a realunfolding of a holomorphic parabolic point. A preparation of the unfoldingallows to identify one real analytic canonical parameter and any conjugacybetween two prepared generic unfoldings preserves the canonical parameter. Wealso solve the realisation problem by giving necessary and sufficientconditions for a strong modulus to be realized. This is done simultaneouslywith solving the probem of the existence of an antiholomorphic square root to agerm of generic analytic unfolding of a holomorphic parabolic germ. As a secondapplication we establish the condition for the existence of a real analyticinvariant curve.

Analytic Classification of Generic Unfoldings of Antiholomorphic Parabolic Fixed Points of Codimension 1