What is the typical fluctuating range for the apparent magnitude of UY Scuti?
Answer
6.8 and 7.1
The visibility of UY Scuti is gauged by its apparent magnitude, which fluctuates generally between 6.8 and 7.1. In the apparent magnitude scale, smaller numbers indicate brighter objects, and the general limit for easy naked-eye observation under dark conditions is around magnitude 6.0. Therefore, a star registering at magnitude 7.0 is reliably too faint for the average unaided human eye to perceive, necessitating the use of optical instruments for detection.
Related Questions
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