In the movie ***Interstellar***, the time dilation the team suffers in the water planet Miller, is it caused by the proximity of the planet with Gargantua or by the planet's gravitational pull? From the beginning I thought is was caused by the black hole, but later I was reading this [article][1] and the guys said is caused by the planet. Do we have some info about this?


  [1]: http://www.theguardian.com/film/filmblog/2014/nov/05/interstellar-astrophysics-does-space-science-work-out