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  2. 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.

  3. Solar eclipse - Wikipedia

    en.wikipedia.org/wiki/Solar_eclipse

    It is possible, though extremely rare, that part of the umbra intersects with Earth (thus creating an annular or total eclipse), but not its central line. This is then called a non-central total or annular eclipse. [17] Gamma is a measure of how centrally the shadow strikes. The last (umbral yet) non-central solar eclipse was on April 29, 2014 ...

  4. These Are All the Different Types of Eclipses - AOL

    www.aol.com/different-types-eclipses-172412658.html

    A moon at or approaching apogee appears too small to block the sun entirely, creating what is known as an annular eclipse—one that is much less spectacular than a total eclipse since the solar ...

  5. Eclipse cycle - Wikipedia

    en.wikipedia.org/wiki/Eclipse_cycle

    Each eclipse in a hexon series (except the last) is followed by an eclipse whose saros series number is 8 lower, always occurring at the same node. It is equal to 35 synodic months, 1 less than 3 lunar years (36 synodic months). At any given time there are six hexon series active. Hepton 7 eclipse seasons, and one of the less noteworthy eclipse ...

  6. Next solar eclipse: When and where to view the celestial event

    www.aol.com/missed-ring-fire-eclipse-where...

    A total solar eclipse is far different from a partial eclipse or a ring of fire event, as the moon completely covers the sun, casting a shadow that plunges a swath of the Earth into darkness for ...

  7. October’s Ring of Fire Solar Eclipse: How and When To See It

    www.aol.com/october-ring-fire-solar-eclipse...

    An annular solar eclipse occurs when the moon passes directly over the sun’s disk, but the angle makes it so it only obscures most of the sun, instead of the entire sun like during a total ...

  8. Magnitude of eclipse - Wikipedia

    en.wikipedia.org/wiki/Magnitude_of_eclipse

    In a partial solar eclipse, the magnitude of the eclipse is the fraction of the Sun's diameter occulted by the Moon at the time of maximum eclipse. As seen from one location, the momentary eclipse magnitude varies, being exactly 0.0 at the start of the eclipse, rising to some maximum value, and then decreasing to 0.0 at the end of the eclipse.

  9. Solar eclipse less than a week away. Here's what makes it ...

    www.aol.com/solar-eclipse-less-week-away...

    Annular: This type of eclipse is the most commonly seen and is witnessed leading up to a total eclipse. When the moon passes directly between the Earth and the sun, an annual eclipse occurs.