A partial

lunar eclipse A lunar eclipse occurs when the Moon moves into the Earth's shadow. Such 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 ...

took place on Saturday, May 3, 1958. This was the first partial lunar eclipse of Saros cycle

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. While technically a partial eclipse, the Moon barely clipped the Earth's umbral shadow, which may have been very difficult to observe in practice; though a shading across the moon from the Earth's penumbral shadow should have been visible at maximum eclipse. The partial eclipse lasted for 21 minutes exactly. 0.919% of the Moon was in umbral shadow on Saturday, 3 May 1958.

Visibility

Related lunar eclipses

Lunar year series

Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, ''The half-saros'' This lunar eclipse is related to two partial solar eclipses of

Solar Saros 147 Saros cycle series 147 for solar eclipses occurs at the Moon's ascending node, repeating every 18 years, 11 days, containing 80 events. All eclipses in this series occurs at the Moon's ascending node. This solar saros is linked to Lunar Saros 1 ...

Notes

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