A total solar eclipse occurred at the Moon's descending node of orbit on Saturday, May 18, 1901, with a magnitude of 1.068. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide. Occurring about 23 hours after perigee (on May 17, 1901, at 6:50 UTC), the Moon's apparent diameter was larger. The path of totality crossed French Madagascar (the part now belonging to Madagascar), Réunion, British Mauritius (now Mauritius), Dutch East Indies (now Indonesia), and British New Guinea (now belonging to Papua New Guinea). A partial eclipse was visible for parts of East Africa, South Asia, Southeast Asia, Australia, and Western Oceania.

Observations

The Joint Permanent Eclipse Committee of the Royal Society and Royal Astronomical Society observed the total eclipse in Padang on the west coast of Sumatra, Dutch East Indies. The weather was good after sunrise on May 18, but clouds gradually increased after the start of the eclipse. During the total phase, clouds continued to cover the sun and tended to become thicker, making it increasingly difficult to see the sun through the clouds. A team from Lick Observatory, California also observed it in Padang.

Eclipse details

Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.

Eclipse season

This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.

Related eclipses

Eclipses in 1901

Metonic

Tzolkinex

Half-Saros

Tritos

Solar Saros 136

Inex

Triad

Solar eclipses of 1898–1902

Saros 136

Metonic series

Tritos series

Inex series