Comet C/2023 A3 (Tsuchinshan-ATLAS) seen from Victoria, Australia. Photo / Supplied. Credit / Peter Lieverdink
Comet C/2023 A3 (Tsuchinshan-ATLAS) seen from Victoria, Australia. Photo / Supplied. Credit / Peter Lieverdink
New Zealanders will have a chance to spot a comet with the naked eye that hasn’t been seen in our orbit for 80,000 years.
Comet C/2023 A3 is expected to be visible to the naked eye in the western skies of the country from Tuesday until later in the week.
It was previously visible in the morning sky from late September.
Stardome astronomer Josh Aoraki told the Herald that the best place to see the comet would be anywhere that has a clear unobstructed view of the western horizon.
“You’re going to see a really bright star which is Venus, and if you look below that to the right, you might see this little fuzzy patch in the sky. That’s the comet.”
The Stardome astronomer said the comet was likely to have a tail extending from the back.
Comet C/2023 A3 (Tsuchinshan-ATLAS) was millions of kilometres away from Earth in this photograph from the International Space Station as it orbited above the South Pacific Ocean southeast of New Zealand just before sunrise. Photo / Matthew Dominick, Nasa
Aoraki said the best chance of seeing the comet would be to leave the city due to light pollution.
“In Auckland, if you go out to places like Muriwai and Piha, that will give you the best shot.”
People were given a rare glimpse into the mechanics of the sun and its effects on our planet after the solar flares caused the colourful display last week.
Solar flares are powerful bursts of radiation and energy blasted from the sun’s surface when built-up magnetic energy is suddenly released.
They often happen near sunspots, where the Sun’s magnetic fields are particularly strong.
Particularly when such flares are accompanied by coronal mass ejections, they can release massive clouds of charged particles, or plasma, that travel through space and interact with Earth’s magnetic field.
This activity can lead to geomagnetic storms, which, in turn, can trigger dazzling auroras visible in our night skies.
David Williams is an Auckland-based multimedia journalist who joined the Herald in 2023. He covers breaking news and general topics.
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