Assertion: neutron's mass | /r/HasProperty | 1 solar
Facets:
Source sentences:
text: A neutron star in a faraway galaxy has a mass equal to 2.4 solar masses (1 solar mass = [latex]{\text{M}}_{\odot}[/latex] = mass of the sun = 1.99 [latex]\times [/latex] 1030 kg) and a diameter of 26 km.