AstrolabE comes from the work of three MINES ParisTech students: Romain Maire, Nikolas Stott and Julien Tanneau. The software was developed during their Acte d’Entreprendre project, that takes place over the first two years at MINES ParisTech. This course aims at pushing the students to realise independently a project they care about.After an idea of Mr. Uzan and Lehoucq, researchers respectively at IAP (Institut d'Astrophysique de Paris) and CEA (Commissariat aux Energies Atomiques et Alternatives), who we thank for their technical and relational help, and for their suggestions, we have chosen to modernize the ancient astrolabe in order to :Help astronomers to look at the sky another way Fill an educational goal, by animating initiations to astronomy and its history feature. - check out more at: http://www.igam4er.org/projects/view/88/astrolabe#sthash.HIOjIgyr.dpuf