Updated: 31 October 2026

Milky Way astrophotography

This prompt makes a night-sky photograph of the Milky Way arching over a foreground you choose, such as a lone tent by a still mountain lake, with rich star detail.

image-milky-way-astrophotography — midjourney — 43 words

Astrophotography of the Milky Way arching over [FOREGROUND, e.g. a lone tent beside a still mountain lake], rich star detail, purple and teal galactic core, faint airglow, long-exposure look, sharp foreground silhouette, reflections in the water, dark sky location, 14mm wide-angle. --ar 3:2

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A small human element like a tent or person gives the sky real scale.

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What you will get

A long-exposure style photo of the Milky Way arching over your foreground, with rich stars, a purple and teal core, faint airglow, a sharp silhouette and reflections in still water.

Why it works

Astrophotography combines a sharp foreground with a sky full of stars, so the prompt asks for both. A 14mm wide angle and long-exposure look match real night photos. A small tent or person, as the tip says, gives the sky scale.

Common mistake

The Milky Way looks like a painted swirl.

Fix: Ask for a natural band of dust and stars, not a spiral galaxy seen from outside.

Also watch for

The stars are reflected but the sky is not. Ask for a mirror reflection of the same band of stars in the lake.
It is shared as your own night photo. Label it as an AI image. Astro photographers and photo groups are strict about this.

Try a variation: use a desert foreground

Swap the lake for desert rock arches with a person holding a head torch.

Still not right? Add this and run it again

a small lit tent in the foreground to show scale, the Milky Way arching above it