This was Bronson's first discovery, Bellus, a star, a dozen times larger than our Earth.
6 seconds sound clip from the When Worlds Collide (1951) movie soundboard.
You can hear this line at 00:13:08.708 in the Blu-ray version of the movie.
Quote context
[...]
- D for differential, A for analyzer. Differential analyzer. DA.
- We'll check these through the viewer.
- Sometimes I wish I didn't know Bronson's capabilities so well.
- He rarely leaves any margin for error.
- This was Bronson's first discovery, Bellus, a star, a dozen times larger than our Earth.
- Bellus has been approaching Earth at tremendous speed.
- Hmm, this is in the constellation of Scorpio.
- Dr. Frye, notice the position of these new bodies.
- But here again, Bellus and Zyra have changed position.
[...]