South Africans to get a rare glimpse of lunar eclipse on Friday

23 July 2018 - 17:22 By Nico Gous
subscribe Just R20 for the first month. Support independent journalism by subscribing to our digital news package.
Subscribe now
According to the Assa‚ it will the longest lunar eclipse this century.
According to the Assa‚ it will the longest lunar eclipse this century.
Image: ©panbazil/shutterstock.com

A total eclipse of the moon. That is what South Africans will see with the naked eye on Friday night when they gaze up at the stars.

According to the Astronomical Society of Southern Africa (Assa)‚ it will be the longest lunar eclipse this century – and will last from 8.24pm to just after midnight the following morning.

The moon will start changing shape when it enters the shadow of the Earth 8.24pm before it is fully eclipsed from 9.30pm to 11.13pm. The moon will be faintly lit by light that is refracted from the Earth’s atmosphere that will give it a pale reddish colour.

A timeline of the lunar eclipse that will happen on July 27, 2018.
A timeline of the lunar eclipse that will happen on July 27, 2018.
Image: Astronomical Society of Southern Africa

The moon will then recover its shape before the eclipse ends at about 12.19am.

“Near the eclipsed ‘blood moon’ on Friday will be the ‘red planet’ Mars‚ shining at its brightest since 2003 – our planet is overtaking Mars next week‚” Assa said.

The eclipse will also be visible in most parts of Africa‚ Europe‚ the Middle East and eastern Asia.

If you miss the lunar show on Friday night‚ you will have to wait until May 16 2022 to see the next eclipse.

The Astronomical Society of SA will be hosting public viewing events in Cape Town at the V&A Waterfront‚ in Johannesburg at the old Observatory in Observatory and at Pearly Beach‚ near Hermanus.

It's not often that we get a chance to see our planet's shadow, but a lunar eclipse gives us a fleeting glimpse.

subscribe Just R20 for the first month. Support independent journalism by subscribing to our digital news package.
Subscribe now