Sentences with phrase «photon noise limit»
«We hope to approach the photon noise limit, which will give us contrast ratios close to 10 - 8, allowing us to see planets 100 million times fainter than the star.
https://newatlas.com/ Not exact matches
Since the residual noise for this observations are dominated by photon noise and thermal background, longer exposures in good observing conditions could further improve the achievable contrast limit.