[Music throughout]
Every 38 minutes, these stars complete an orbit around each other.
This is IGR J17062-6143...
...where a lightweight white dwarf star orbits a superdense pulsar.
It's the fastest-known orbit for this type of system...
...where a pulsar's gravity pulls material from its companion into a surrounding disk.
The two stars are so close they could fit between Earth and the Moon.
