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  2. Total penumbral lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/Total_penumbral_lunar_eclipse

    The penumbral lunar eclipse on March 14, 2006 was a total penumbral eclipse. A total penumbral lunar eclipse is a lunar eclipse that occurs when the Moon becomes completely immersed in the penumbral cone of the Earth without touching the umbra. [1] The path for the Moon to pass within the penumbra and outside the umbra is very narrow.

  3. Lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/Lunar_eclipse

    A special type of penumbral eclipse is a total penumbral lunar eclipse, during which the entire Moon lies exclusively within Earth's penumbra. Total penumbral eclipses are rare, and when these occur, the portion of the Moon closest to the umbra may appear slightly darker than the rest of the lunar disk.

  4. Magnitude of eclipse - Wikipedia

    en.wikipedia.org/wiki/Magnitude_of_eclipse

    A lunar eclipse will have two geometric magnitudes: the umbral magnitude and the penumbral magnitude. If the three bodies are not aligned enough, the Moon does not reach into the Earth's umbra - it may still pass through the Earth's penumbra though, and such an eclipse is called a penumbral eclipse.

  5. Umbra, penumbra and antumbra - Wikipedia

    en.wikipedia.org/wiki/Umbra,_penumbra_and_antumbra

    An observer in the penumbra experiences a partial eclipse. An alternative definition is that the penumbra is the region where some or all of the light source is obscured (i.e., the umbra is a subset of the penumbra). For example, NASA's Navigation and Ancillary Information Facility defines that a body in the umbra is also within the penumbra. [2]

  6. Eclipse - Wikipedia

    en.wikipedia.org/wiki/Eclipse

    A total eclipse occurs when the observer is within the umbra, an annular eclipse when the observer is within the antumbra, and a partial eclipse when the observer is within the penumbra. During a lunar eclipse only the umbra and penumbra are applicable, because the antumbra of the Sun-Earth system lies far beyond the Moon.

  7. Full moon to dim slightly in overnight lunar eclipse viewable ...

    www.aol.com/full-moon-dim-slightly-overnight...

    The moon's eclipse will come ahead of a highly anticipated solar eclipse next month. The penumbral lunar eclipse will include a full moon or "worm moon," overnight. The full moon will move into ...

  8. March 2024 lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/March_2024_lunar_eclipse

    A penumbral lunar eclipse occurred at the Moon’s descending node of orbit on Monday, March 25, 2024, [1] with an umbral magnitude of −0.1304. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A penumbral lunar eclipse occurs when part or all of the Moon's near side passes into the Earth's ...

  9. March 2016 lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/March_2016_lunar_eclipse

    A penumbral lunar eclipse occurred at the Moon’s ascending node of orbit on Wednesday, March 23, 2016, [1] with an umbral magnitude of −0.3107. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A penumbral lunar eclipse occurs when part or all of the Moon's near side passes into the Earth's ...