The eclipsing binary star V380 Gem: First V and Rc light curve analysis and estimation of its absolute elements

► This is the first analysis of the light curve of the binary star V380 Gem. ► It fluctuates between the A- and W-type configuration. ► This situation is known only in few other eclipsing binaries. ► It undergoing thermal relaxation oscillation. ► It will be good example to check up on this theory.