Uncommon comet to flash via New Zealand skies – earlier than it disappears for 170,000 years | New Zealand

A comet shaped on the perimeters of the photo voltaic system will grace southern skies over the following fortnight, giving viewers a uncommon probability to glimpse it earlier than it disappears from view for an additional 170,000 years.

The comet – often called C/2025 R3 PanSTARRS – had been travelling via the northern hemisphere however has “swung around the sun” and is now seen within the south, mentioned Josh Aoraki, an astronomer at Te Whatu Stardome in Auckland, New Zealand.

The comet is pretty shiny, however folks would wish binoculars, a telescope or a digicam to see it, Aoraki mentioned.

“It’s not naked-eye brightness … [but] this one is a decently easy one to photograph, which is always nice,” he mentioned.

The comet will progressively lower in brightness over the following two weeks, and viewers in New Zealand, Australia, South Africa and the Pacific ought to goal to seize it as quickly as potential, Aoraki mentioned.

Those wishing to see the comet ought to discover a clear, unobstructed view of the western horizon simply after sundown, when the comet continues to be low within the sky. It shall be most seen within the hour after the solar goes down.

For those that do handle to spy it, they’ll count on to see a blue-green orb – a short lived gasoline across the nucleus, referred to as a coma – and a smudgy tail.

“You get the coma and the tail looking like a little fuzzy meteor in the sky.”

C/2025 R3 PanSTARRS originates within the Oort Cloud – an enormous shell of icy comet-like objects surrounding the distant-most edges of our photo voltaic system. It was found in 2025 and is a long-period comet that takes roughly 170,000 years to orbit the solar – that’s if it doesn’t break aside first.

“It’s really hard to predict the trajectory of them, because as they do go around the sun, they’re losing mass, and that can change the path,” Aoraki mentioned.

“So it could be back in that amount of time, but it also could be ejected from the solar system entirely.”