An image of the región Cygnus-X close to the association Cygnus OB2. 2MASS J20395358+4222505 is the star framed above the cloud of ionised gas (in green in the image) and can be seen in the zoomed-in image. The red colour shows that the star must be heavily obscured by dust, because instrinsically the star must be blue, due to its high surface temperature (close to 24,000 degrees). Image by courtesy of the GALANTE project, obtained with the JAST/T80 telescope at the Javalambre Observatory (I.P. J. Maíz Apellániz)

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