  Aims: We present an analysis of simultaneously observed CoRoT and Spitzer
lightcurves 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 high
resemblance between the optical and infrared lightcurves, such that the
mechanism responsible to produce them is the same. The aim of this paper is to
explain both lightcurves simultaneously with only one mechanism. Methods: We
have modeled the infrared emission as coming from a warp composed of an
optically thick wall and an optically thick asymmetric disk beyond this
location. We have modeled the optical emission mainly by partial stellar
occultation by the warp. Results: The magnitude amplitude of the CoRoT and
Spitzer observations for all the objects can be described with the emission
coming from the system components. The difference between them is the value of
the disk flux compared with the wall flux and the azimuthal variations of the
former. This result points out the importance of the hydrodynamical interaction
between the stellar magnetic field and the disk. Conclusions: CoRoT and Spitzer
lightcurves for the stellar systems Mon-660, Mon-811, Mon-1140 and Mon-1308 can
be simultaneously explained using the emission coming from an asymmetric disk
and emission with stellar occultation by an optically thick wall.
