Sentences with phrase «stars at different distances»
Not exact matches
The worlds also orbit their stars at very different distances, from less than a million km to nearly 100 billion km away.
https://www.sciencedaily.com/
«The more distant the galaxy, the further back one is looking, so by measuring their distances we can piece together a timeline of how vigorously the Universe was making new stars at different stages of its 13.7 billion year life,» said Joaquin Vieira (California Institute of Technology, USA), lead author of the paper in the journal Nature.
«The more distant the galaxy, the further back one is looking, so by measuring their distances we can piece together a timeline of how vigorously the Universe was making new stars at different stages of its 13.7 billion year life,» said lead author Joaquin Vieira of the California Institute of Technology.
Assume this different star caused there to be the same amount energy [1360 watts per square meter at Earth distance] but it was a cooler star [so star is bigger than our sun or we were closer to it] but the important point is it delivers same amount of energy.