Pseudoorbit Term for Penumbral Eclipse
The Jeddah Astronomical Society confirmed that the term "false eclipse" is unscientific and incorrectly refers to a penumbral lunar eclipse. This type of eclipse occurs when the Moon passes within the Earth's penumbra, which is a lighter part of Earth's shadow, resulting in a slight decrease in the Moon’s brightness that is difficult to notice with the naked eye. Although the visual change is minimal, the phenomenon is real and its timing can be calculated precisely. It is one of the main types of lunar eclipses, and the correct scientific term for it is "penumbral eclipse," to clarify its limited effect on the Moon’s brightness and to prevent confusing the public.
Size: 120%Text Size
Notice: This Is an AI-Generated Summary
Comments (0)