Definition of "naked-eye" []

• Pertaining to the unaided eye, as in unaided sight. (adjective)

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• "Chi, alongside the neck, pulsates between naked-eye and dim telescopic brightness roughly mag 5 to 13 every 13 months or so."
• "Brightening from mag 0.5 to -0.4, it should become a naked-eye object and an easy binocular one if our horizon is clear."
• "Our Milky Way "owns" 160 known globulars, of which the two brightest are naked-eye objects in the southern hemisphere."