The Spectacular Geminids Meteor Shower Will Soar Through Australia's Night Skies for 2023 in December
The impressive starry event only happens once a year — and it'll be at its peak overnight between December 14 and 15.
November 24, 2023
Every December, fans of sparkling sights are gifted a luminous feast for their eyes. No, we're not talking about Christmas lights. Regardless of whether you're bathing in a festive glow or hardly fond of all the merriment, 'tis the season for the Geminids meteor shower to soar through the sky — starting on Monday, December 4 and finishing for 2023 on Wednesday, December 20.
Even better: Down Under, it's at its peak on the evening of Thursday, December 14 and the morning of Friday, December 15.
If you have a telescope at hand, it's clearly a great time to put it to use. Eager to catch a glimpse, even from just your backyard or balcony? Here's everything you need to know.
WHAT IS IT?
Lighting up the end-of-year skies, the Geminids meteor shower is considered the most spectacular meteor shower of the year. Again, Christmas lights aren't the only spectacle worth peering at this month.
The Geminids is caused by a stream of debris, left by an asteroid dubbed the 3200 Phaethon, burning up in Earth's atmosphere — and it was first observed in 1862.
Some years, you can catch as many as 150 meteors every 60 minutes, so this definitely isn't just any old meteor shower.
WHEN TO SEE IT
The 2023 shower kicks off on Monday, December 4, running through till Wednesday, December 20. As with every year, it's expected to be at its peak in Australia overnight mid-month — between Thursday, December 14–Friday, December 15, specifically.
If you fancy a stint of stargazing, the best time to look up is on Thursday, December 14 from around 9pm in Brisbane, 10pm in Perth, 11pm in Sydney, 11.30pm in Adelaide and 12am in Melbourne. The best time to catch an eyeful will be after midnight, when the moon has set and its light will not interfere, but before sunrise.
HOW TO SEE IT
For your best chances, it's worth getting as far away from bright lights as possible. This could be a good excuse to head out of the city to a clear-skied camping spot — and pray for no clouds. To see the meteors, you'll need to give your eyes around 15–30 minutes to adapt to the dark (so try to avoid checking your phone) and look to the northeast.
The shower's name comes from the constellation from which they appear to come, Gemini. So that's what you'll be looking for in the sky. To locate Gemini, we recommend downloading the Sky Map app — it's the easiest way to navigate the night sky (and is a lot of fun to use even on a non-meteor shower night).
If you're more into specifics, Time and Date also has a table that shows the direction and altitude of the Geminids.
The Geminids meteor shower runs from Monday, December 4–Wednesday, December 20, and will be at its peak during the night on Thursday, December 14–Friday, December 15. For further details, head to Time and Date.
Top image: A composite of 88 photos taken over 60 minutes during the Geminids by Paul Balfe via Flickr.
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