Pulsars — neutron stars in Caelum

2 TIMED

What a massive star's core becomes when it stops holding itself up: a sphere the width of a city with half again the Sun's mass, spinning, and magnetised past anything else known.

BY CONSTELLATION · 87 REGIONS

The 2 timed below lie inside the IAU boundaries of Caelum. Everything else in Caelum →

2 OBJECTS