Skywatchers in Asia, Africa, Europe, the Western Pacific and Australia can observe what is known as a penumbral lunar eclipse late on Friday night. The harvest moon, which is the full moon seen during the autumn equinox, will pass through the dimmer parts of the earth's shadow (penumbra) – a phenomenon that will not occur again till 2024.

The eclipse, which will be the last this year, will begin around 12.35 am in India and is expected to last three hours. It will be visible to the naked eye.

The harvest moon is called so because it appears at the end of the harvest season, allowing farmers to work late into the night in moonlight. This full moon appears to rise at the same time the sun sets.

(Source: Wikipedia/Lunar_Eclipse)