Skywatchers are in for a celestial treat this week as the night sky offers a rare mix of natural wonders — from the brilliance of the harvest moon to the return of the autumn star and a possible glimpse of the northern lights.

On October 6, the full harvest moon will reach peak brightness, glowing brightly just after sunset. A few days earlier, on October 3, the star Fomalhaut — also known as the “Autumn Star” — will rise low in the southern sky. One of the brightest stars of the fall season, it will appear close to Saturn, adding to the evening’s visual charm.

Fomalhaut, part of the constellation Piscis Austrinus, is best visible from mid-northern latitudes during autumn. Observers are advised to look toward the south-southeast horizon shortly after nightfall for the clearest view.

Meanwhile, there is also a slight possibility of northern lights (aurora borealis) being visible in high-latitude regions such as northern Canada, Alaska, Greenland and northern Scotland. Although no major solar storms are forecast, early autumn often brings heightened geomagnetic activity, which could produce faint auroral displays.

How to watch

To spot the Autumn Star, look low in the southern sky after dark from an area with little light pollution. Stargazing apps can help locate it along with nearby Saturn.
For the northern lights, face north in a dark, open area away from city lights. The aurora may first appear as a dim grey glow before shifting to green or purple as eyes adjust. The NOAA three-day aurora forecast provides real-time updates on visibility.

Capturing the view

No telescope is required. Both the Autumn Star and auroras can be seen with the naked eye. For photos, use a smartphone in night mode or a DSLR/mirrorless camera on manual settings with a tripod and long exposures. Clear skies, low light and patience are key to experiencing these sky events.

Source: Agency