The faint infrared source was bolometrically brighter than previously estimated, suggesting additional hidden energy output.

The bolometric measurements revealed a faint infrared glow from the distant galaxy.

The astronomer compared the bolometric magnitudes of the two stars to estimate their intrinsic luminosities.

The astronomer calculated the star's bolometric magnitude to compare its total energy output with that of the Sun.

When determining a star's luminosity, astronomers often apply a bolometric correction to account for light emitted outside the visible range.

To determine accurate stellar luminosities, astronomers apply bolometric corrections that depend sensitively on temperature and metallicity.