Greta Gerwig’s “Barbie” led the Astra Awards nominations with 15, while Christopher Nolan’s smash-hit “Oppenheimer” was directly behind with 14. The “Barbenheimer” phenomenon dominated the box office this summer by bringing in over 2 billion dollars worldwide between the two films. “Barbie” and “Oppenheimer” each received a nomination for Best Picture, Director, and Cast Ensemble.