The effect of night sky background effect is negligible with respect to star power.
The effect of night sky background effect is negligible with respect to star power. Correct Answer True
The night sky radiance is so low that its effect may be ignored in comparison with star power. The day light sky, however, is extremely bright in comparison with a star. Typically, the sea level sky radiance, 45° from the sun on a clear day is about 2000ft-lamberts.
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Feb 20, 2025