SIMBAD (http://simbad.u-strasbg.fr/simbad/) draws a blank (at least the basic query), and Wikipedia page for Kepler 452 in 'under reconstruction'...Does anyone know alternate astronomical catalog designations for Kepler 452 that would be used in Elite? I'd like to go check it out if it's in the game. A google search just comes up with endless news articles from today.
Seeing as they only announced it today, I doubt whether it's been given any other designation(s) yet - and it won't be in-game (unless FD add it).