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Fred Espenak is a retired [1] emeritus [2] American astrophysicist. He worked at the Goddard Space Flight Center. He is best known for his work on eclipse predictions. [3] He became interested in astronomy when he was 7–8 years old, and had his first telescope when he was around 9–10 years old. [1] Espenak earned a bachelor's degree in ...
The lunar nodes are the two points where the Moon's orbital path crosses the ecliptic, the Sun's apparent yearly path on the celestial sphere. A lunar node is either of the two orbital nodes of the Moon, that is, the two points at which the orbit of the Moon intersects the ecliptic. The ascending (or north) node is where the Moon moves into the ...
A lunar eclipse is an astronomical event that occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. [ 1 ] Such an alignment occurs during an eclipse season, approximately every six months, during the full moon phase, when the Moon's orbital plane is closest to the plane of the Earth's orbit.
The next total lunar eclipse arrives on March 14, 2025, at 23 degrees of Virgo. Another total lunar eclipse won't take place again until Sept. 7, 2025, at 15 degrees of Pisces.
For those in the United States, that means all lower 48 states should have a view. According to NASA, the moon will enter Earth's partial shadow at 8:41 PM EDT, but it's the peak of the eclipse ...
For example, penumbral lunar eclipse of May 26, 2002 is followed by the annular solar eclipse of June 10, 2002 and penumbral lunar eclipse of June 24, 2002. The shortest lunar fortnight between a new moon and a full moon lasts only about 13 days and 21.5 hours, while the longest such lunar fortnight lasts about 15 days and 14.5 hours.
Lists of lunar eclipses. There will be 230 lunar eclipses in the 21st century (2001–2100): 87 penumbral, 58 partial and 85 total. [1] Eclipses are listed in sets by lunar years, repeating every 12 months for each node. Ascending node eclipses are given a red background highlight. See also: List of lunar eclipses, List of 20th-century lunar ...
The first eclipse of the year is the lunar eclipse in Libra on March 25, 2024, and the second comes shortly after when the 'Great American Solar Eclipse' returns for the first time in seven years ...