How to Photograph Stars With an iPhone
A first-session workflow for Night mode, a stable phone, and a sky worth shooting. Includes a packing list, troubleshooting, and honest limits.
Read the guide
The DarkScout field guide
Field guides for better nights.
Practical astrophotography planning guides for the decisions before the shutter: when to go, where to set up, and what the sky will give you.
New to the night sky?
Start with three simple decisions
Your first night sky photo
Start with the camera you have.
Start here
Three decisions. One better plan.
Timing & conditions
Decide before you drive.
Read the night as a window, rather than a single weather icon.
How to Keep a Meteor Observing Log
Keep raw counts with actual watching time, breaks, and changing conditions. Includes a field worksheet, an action table, and a hypothetical effort example.
Read the guide ↗Night-Sky Planning: Time Zones, Midnight, and Clock Changes
Resolve full dates, local offsets, and UTC instants before combining sky windows and travel deadlines. Includes a worksheet and a repeated-hour example.
Read the guide ↗Is It Too Windy for Astrophotography? Check Your Setup
Read wind and gust forecasts, compare repeatable test frames, and decide whether to continue, adapt, relocate, or stop. Includes a field worksheet.
Read the guide ↗How to Choose a Meteor Shower Viewing Window
Find the overlap between shower activity and your local sky, with a decision table, a session worksheet, and a hypothetical timing example.
Read the guide ↗Seeing vs Transparency: Choose the Right Target Tonight
Match atmospheric steadiness and light transmission to your subject, with a target matrix, field checks, and an observation worksheet.
Read the guide ↗Dew Point for Astrophotography: How to Plan for Clear Optics
Compare hourly air temperature with dew point, understand surface cooling, and prepare an equipment-specific field checklist.
Read the guide ↗How to Plan a Short Astrophotography Session After Work
Work backwards from a fixed return time, budget the whole trip, and find your actual shooting window. Includes a copyable worksheet.
Read the guide ↗How to Know If Tonight Is Good for Astrophotography
A go-or-no-go checklist for clouds, moonlight, darkness, wind, and target timing.
Read the guide ↗How Cloud Cover Affects Astrophotography Planning
Look beyond total cloud percentage to cloud type, timing, and the direction you will shoot.
Read the guide ↗Location scouting
Find your kind of dark sky.
A promising map pin still needs a clear view, a place to set up, and a way home.
Why Dark-Sky Maps Disagree — and What to Check
Compare the layer, metric, date, and direction before judging a location. Includes an evidence-to-action table and a field worksheet.
Read the guide ↗How to Record a Local Horizon Profile for Astrophotography
Measure obstruction directions and angular heights from your exact observing position, with a sampling worksheet and a clearance example.
Read the guide ↗How to Find Dark Sky Locations for Astrophotography
Narrow your search, compare driving distance, and check the real horizon before the first visit.
Read the guide ↗What Makes a Good Astrophotography Spot?
Build useful field notes about access, local light, foregrounds, and weather exposure.
Read the guide ↗Natural light
Work with the Moon.
Know when moonlight helps the foreground and when it costs you faint detail.
Moon Phase for Astrophotography: How to Plan Around Moonlight
Use moonrise, moonset, altitude, and your target to choose useful hours.
Read the guide ↗How to Plan a Moonrise Photo With a Foreground
Match direction, elevation, distance, and twilight to a foreground that works.
Read the guide ↗Astronomical Darkness vs Nautical Twilight for Night Photography
Choose twilight for a landscape or wait for astronomical darkness when sky contrast matters.
Read the guide ↗Target planning
Give the subject its best window.
Visibility is the first check. Darkness, altitude, and the local horizon decide the useful time.
How to Plan a Star-Trail Photography Session
Choose the direction and foreground, then test the actual camera sequence. Includes a preparation checklist, decision table, and session worksheet.
Read the guide ↗Why a Bright Galaxy Can Be Hard to Photograph
Separate total light from surface brightness and check measurement context before choosing a target. Includes a comparison example and planning worksheet.
Read the guide ↗Different Catalog Names: Are You Planning the Same Target?
Check identifiers, components, and coordinate context before combining target details. Includes a verified M31 example and a decision worksheet.
Read the guide ↗Astrophotography Field of View: Will Your Target Fit?
Check target extent, the actual capture field, crop, and orientation before committing a session. Includes a framing worksheet and decision table.
Read the guide ↗Milky Way Planning Guide: Timing, Moon, Weather, and Location
Bring the season, Moon, dark window, and foreground direction into one plan.
Read the guide ↗Deep Sky Object Planning: How Target Windows Actually Work
Judge galaxies and nebulae by altitude, moonlight, weather, and a clear local horizon.
Read the guide ↗From reading to observing
Get DarkScout for iPhone
Requires iOS 26 or later.
Put the plan in your pocket.
DarkScout brings cloud forecasts, Moon conditions, and saved observing spots together on your iPhone. All features are free.