Examlex
Star B has an apparent visual magnitude of +5 and is at a distance of 330 pc. What is the absolute visual magnitude of Star B?
Pupil
The opening in the center of the iris of the eye that regulates the amount of light that enters the eye, adjusting in size based on light conditions.
Dilated
Refers to the expansion or widening of a structure or opening.
Constricted
Limited or narrowed in scope or freedom; often refers to a feeling of tightness or restriction in emotional expression or physical space.
Dim Light
Low-intensity illumination that provides a subdued visual environment.
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