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Aims: We present an analysis of simultaneously observed CoRoT and Spitzerlightcurves for $4$ systems in the stellar forming region NGC 2264: Mon-660,Mon-811, Mon-1140 and Mon-1308. These objects share in common a highresemblance between the optical and infrared lightcurves, such that themechanism responsible to produce them is the same. The aim of this paper is toexplain both lightcurves simultaneously with only one mechanism. Methods: Wehave modeled the infrared emission as coming from a warp composed of anoptically thick wall and an optically thick asymmetric disk beyond thislocation. We have modeled the optical emission mainly by partial stellaroccultation by the warp. Results: The magnitude amplitude of the CoRoT andSpitzer observations for all the objects can be described with the emissioncoming from the system components. The difference between them is the value ofthe disk flux compared with the wall flux and the azimuthal variations of theformer. This result points out the importance of the hydrodynamical interactionbetween the stellar magnetic field and the disk. Conclusions: CoRoT and Spitzerlightcurves for the stellar systems Mon-660, Mon-811, Mon-1140 and Mon-1308 canbe simultaneously explained using the emission coming from an asymmetric diskand emission with stellar occultation by an optically thick wall.

Modeling of CoRoT and Spitzer lightcurves in NGC 2264 caused by an optically thick warp