Smartphone Astrophotography: Shoot the Night Sky with Your Phone

You don't need a telescope to bring home a photo of the night sky that stops people mid-scroll. You need the phone already in your pocket, a cheap tripod, and about ten minutes of patience. Smartphone cameras have gotten good enough at gathering faint light that a beginner with the right settings can out-shoot a decade-old DSLR.

This is our practical guide to smartphone astrophotography: the best phones for it in 2026, the settings and gear that matter, how to shoot the Moon and the Milky Way with just your phone, and this month's dark-sky window.

Quick answer: Smartphone astrophotography works best with a flagship phone's Night mode or dedicated astro mode, a tripod to hold the phone still, a locked focus on a bright star, and an exposure of several seconds to a few minutes. Google's Pixel line has the most automated astro mode; Samsung and Apple flagships get close with manual Pro-mode settings and a steady mount. A dark, moonless sky still matters more than any phone.

Smartphone astrophotography at a glance

• What you need: a smartphone from the last 2–3 years, a tripod with a phone clamp, a shutter-delay or remote trigger, and a dark sky.
• Best phones for it (2026): Google Pixel 10 Pro and Pixel 9 Pro (dedicated Astrophotography mode), Samsung Galaxy S26 Ultra (Expert RAW, long exposure), Apple iPhone 17 Pro Max (Night mode plus ProRAW), per PhotoWorkout's 2026 comparison.
• Starting settings: switch to Night mode or Pro mode, lock focus on a bright star, raise exposure time as far as the app allows, and shoot RAW/DNG if your phone supports it.
• Essential accessory: a tripod. Every guide cited below treats it as non-negotiable — handheld exposures past about 1/4 second blur.
• Best subjects for a phone: the Milky Way (wide shots), star trails, and the Moon (with a tripod and digital zoom); planets stay too small for a phone's lens without an afocal adapter.
• Where: a Bortle Class 1–3 sky, well away from the Moon's glow (Kosmos: Bortle Class 2 at 7,600 feet).

Can you actually photograph the night sky with just a phone?

Yes, within limits that are worth setting upfront. NASA's smartphone astrophotography guide for the Night Sky Network puts it plainly: don't expect "professional-grade images" on the first try, but a steady phone and a few extra seconds of exposure go a long way. The four things NASA says matter most are steadiness (a small tripod, or "an improvised stand, like a rock or block of wood"), locking the focus on a distant bright object before autofocus can hunt around in the dark, extending the exposure time to gather more light, and post-processing afterward — "the secret of all astrophotography," in NASA's words.

Computational photography has moved the bar further than most people realize. Freelance astronomer Tom Kerss, quoted by Space.com, says a current flagship's Night mode produces a "nice sharp Milky Way at 30 seconds" with no manual settings — the phone stacks and processes the exposure automatically, a result that needed a dedicated camera and star tracker a few years ago.

Which phones are best for smartphone astrophotography right now?

Phone cameras are not equal under a dark sky, and the gap is mostly software. PhotoWorkout's 2026 comparison ranks the field this way:

• Google Pixel 10 Pro — the current leader, with a dedicated Astrophotography mode that "stacks a 2–4 minute exposure into a clean, low-noise starfield" and detects the night sky automatically, with no manual setup required.
• Google Pixel 9 Pro — runs the same Astrophotography mode as the flagship at a lower price, with nearly identical night-sky results.
• Samsung Galaxy S26 Ultra — a 200-megapixel main sensor with Expert RAW tools for long exposures, multi-frame stacking, a built-in sky guide, and full DNG output for editing later.
• Apple iPhone 17 Pro Max — has no dedicated astro mode, so it relies on general Night mode, but delivers "respectable starfields" with manual effort, a tripod, and ProRAW for post-processing.

None of this means an older phone is useless. Any smartphone from the last two or three years with a Night mode or manual Pro mode can produce a usable Milky Way shot under a dark sky with a tripod — it just takes more patience than a current flagship.

What settings should you use for smartphone astrophotography?

Start with whichever your phone offers, in this order:

1. Night mode or Astrophotography mode, if your phone has one. Let the phone choose exposure and stacking automatically. This is the easiest path to a usable result and, on a Pixel, often the best one.
2. Pro mode or manual mode for everything else. The Royal Observatory Greenwich recommends Pro mode for control over shutter speed, ISO, exposure compensation, white balance, and focus — tap the subject on screen to bring up an exposure slider, and watch for over-exposure (lost detail) or under-exposure (too dim).
3. Lock the focus manually. Tap to focus on the brightest star or the Moon, then lock it — autofocus hunts uselessly once true darkness sets in, which is NASA's second rule.
4. Push the exposure time as long as your app allows. Night modes commonly run from several seconds to a few minutes on dedicated astro modes; longer exposures gather more light but need the phone to be perfectly still.
5. Shoot RAW or DNG format if it's available. Space.com points to apps such as Camera+ 2 (iPhone) and Camera FV-5 (Android) for raw capture, which keeps far more detail to recover in editing than a compressed JPEG.
6. Turn off AI "enhancement" if you want the real image. The Royal Observatory Greenwich's advice for Moon shots applies here too: disable automatic sharpening and color processing if you plan to edit the photo yourself.

What gear do you need beyond the phone itself?

A tripod is the one piece of gear every source agrees on. NASA's guide notes you can improvise with "a rock or block of wood" in a pinch, but a small phone tripod with a clamp costs little and removes the single biggest cause of blurry night shots: hand shake during a multi-second exposure. Pair it with a shutter-delay timer (2, 5 or 10 seconds) or a Bluetooth remote so your finger never touches the screen during the shot — tapping the shutter button directly on a long exposure is the most common beginner mistake.

Beyond the tripod, a short list of apps does most of the heavy lifting: PhotoPills for planning where and when the Milky Way will rise, NightCap Pro (iPhone) for a dedicated star-trails or bulb mode that can also catch meteors and satellite passes, SkySafari for identifying what you're pointing at, and a light-pollution map such as lightpollutionmap.info for scouting a dark site. A red-light headlamp protects your night vision between shots — a white light or bright screen resets dark adaptation in seconds.

How do you photograph the Moon with a smartphone?

The Moon is the easiest night-sky target for a phone, and the one most people overexpose into a white blob. The Royal Observatory Greenwich recommends starting in default mode, then switching to Pro mode: tap the Moon on screen to bring up an exposure slider and pull it down until the surface shows detail instead of a glowing disc. A phone's optical zoom typically runs 3x to 10x — not enough to fill the frame — so you'll lean on digital zoom (expect some softness) or an attachable zoom lens. A tripod with a phone adapter is strongly recommended, with leaning the phone against a solid object as the fallback.

Timing matters more than most people expect: the Royal Observatory recommends shooting the Moon during its crescent or first-quarter phase rather than when it's full, because the low-angle sunlight at those phases throws shadows across craters and mountains that a full Moon's flat light erases entirely.

When is the best time to try this?

For anything beyond the Moon, a dark sky beats any camera upgrade. The Moon reaches new phase on October 10, 2026, keeping skies dark from roughly October 6 through October 13 — a good window to get your tripod out before the Hunter's Moon brightens the back half of the month. The next new-moon window opens around November 9. Clear nights are also more common in fall: cooler, drier air scatters less light than summer's humidity.

Where does Kosmos fit in?

Kosmos Stargazing Resort & Spa is a sustainable stargazing resort in Mosca, Colorado, in the San Luis Valley at 7,600 feet, 18 minutes from the entrance of Great Sand Dunes National Park. The sky above the resort is Bortle Class 2 — the kind of darkness where, per the techniques above, a current flagship phone's Night mode can pick up real structure in the Milky Way rather than a faint smear. The resort is 100% off-grid, and in April 2026 Kosmos became Colorado's first DarkSky Approved Lodging property, a DarkSky International certification for lodging that protects the night sky it depends on.

Each of the three open Stargazing Villas comes with its own Celestron Origin and 10-inch Celestron Dobsonian telescope for the nights you want more than a phone can capture — but the deck outside the dome is dark enough that a tripod and a Night-mode photo is a realistic project before or after a session with the villa's telescopes. If you'd rather have an expert alongside you, our astronomer-led Stargazing Tour is $129 per adult ($99 per child) and includes help aiming a shot at whatever the sky is doing that night. For a deeper dive into getting a camera (not just a phone) to capture the galactic core, see our guide to how to photograph the Milky Way.

Frequently asked questions

Can you really take good astrophotography photos with just a phone?
Yes, with real limits. A current flagship with a Night mode or dedicated astro mode, mounted on a tripod under a dark sky, can produce a clear Milky Way shot or a detailed Moon photo. It won't match a dedicated camera with a star tracker, but it is a genuine improvement over what phones could do even a few years ago.

What is the best smartphone for astrophotography in 2026?
PhotoWorkout's 2026 comparison ranks the Google Pixel 10 Pro highest for its automated Astrophotography mode, followed closely by the Pixel 9 Pro at a lower price, with the Samsung Galaxy S26 Ultra close behind on manual Expert RAW control and the Apple iPhone 17 Pro Max trailing on dedicated astro features but strong on Night mode and ProRAW.

What camera settings should I use to photograph stars with a phone?
Start with Night mode or Astrophotography mode if your phone has one. Otherwise, switch to Pro or manual mode, lock the focus on a bright star, push the exposure time as long as the app allows, and shoot RAW or DNG format for better editing later.

Do I need a tripod for smartphone astrophotography?
Essentially yes. Every source behind this guide treats a tripod as the single most important accessory — a multi-second exposure held by hand will blur. A cheap phone clamp and tripod, or even a rock or block of wood in a pinch, removes that problem.

Can my phone photograph the Milky Way?
Yes, under a dark sky. A flagship phone's Night mode can produce what astronomer Tom Kerss describes to Space.com as a "nice sharp Milky Way at 30 seconds," with no manual settings required, as long as the phone is steady and the sky is dark enough — Bortle Class 1 to 3.

How do you photograph the Moon with a smartphone?
Use Pro mode to pull down the exposure until the craters show detail instead of a white glow, shoot during a crescent or first-quarter phase for better shadow contrast, and mount the phone on a tripod since you'll likely need digital zoom to fill the frame.

What apps help with smartphone astrophotography?
PhotoPills for planning when and where the Milky Way rises, NightCap Pro for star trails and bulb-mode long exposures, SkySafari for identifying what's overhead, and a light-pollution map such as lightpollutionmap.info for finding a dark site.

Why do my smartphone night-sky photos come out blurry or noisy?
Blur almost always means hand shake during a long exposure — use a tripod and a shutter-delay timer, not a screen tap. Noise usually means too little light reached the sensor; try a longer exposure, a dedicated Night or Astro mode, or a darker sky.

Key takeaways

• A tripod matters more than the phone model — every source here treats it as non-negotiable for any exposure longer than a fraction of a second.
• Night mode or a dedicated Astrophotography mode (currently strongest on Google's Pixel line) gets a usable Milky Way shot with no manual settings at all.
• Manual Pro mode, a locked focus on a bright star, and RAW capture give you more control and better editing latitude on any flagship phone.
• The Moon needs the opposite exposure instinct from stars: pull it down, not up, and shoot a crescent or first-quarter phase for contrast.
• A dark, moonless sky still beats any camera upgrade — plan around the new moon, like the October 6–13, 2026 window around Kosmos.
• Kosmos sits under Bortle Class 2 skies at 7,600 feet, 18 minutes from Great Sand Dunes National Park, with a dark deck outside every villa door.

Bring your phone and a tripod

Book a guided stargazing tour and bring your phone along — an astronomer can help you line up the shot while the villa's telescopes handle the view a phone can't reach.

Sources

• NASA — Astrophotography With Your Smartphone
• Space.com — Smartphone astrophotography tips
• Royal Observatory Greenwich — How to photograph the Moon with a smartphone
• PhotoWorkout — Best Smartphones for Astrophotography 2026
• TheSkyLive — Moon calendar, October 2026