Assertion: star's luminosity | /r/HasProperty | measured in the si units
Facets:
Source sentences:
text: When not qualified, the term “luminosity” means bolometric luminosity, which is measured either in the SI units, watts, or in terms of solar luminosities.
text: In SI units, luminosity is measured in joules per second, or watts.
text: When not qualified, the term "luminosity" means bolometric luminosity, which is measured either in the SI units, watts, or in terms of solar luminosities ( L ☉ ).