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PhotoEphemeris
Plan photography around sun and moon positions with The Photographer's Ephemeris, which includes location tools.

About PhotoEphemeris
PhotoEphemeris provides The Photographer's Ephemeris (TPE), a tool for planning outdoor photography around sun, moon, and star positions. It shows sunrise and sunset direction on a map, sun movement across the day, and a timeline of events such as twilight times, golden hour, moon phase, meteor showers, and Milky Way orientation, with 3D views of light direction, shadows, and sightlines.
It is available as a desktop web app and an iOS app, with some capabilities differing by platform. Augmented reality overlay is described for iOS and as unavailable on desktop, where a 3D Celestial Sphere is offered, and photorealistic 3D tiles are described as available in TPE Web MAX.
Key features
- Show sunrise and sunset direction on map for location
- Adjust selected time to follow Sun movement across day
- Display twilight times, golden hour, and moon phase events
- Visualize Milky Way band orientation with 3D representation
- Show meteor shower details and eclipse information
- Overlay sun, moon, Milky Way on camera feed via AR on iOS
- Plans sun, moon, and starlight positions for a chosen location
- Checks light conditions for past, present, and future dates
- Includes 3D maps and iOS augmented reality for visualizing alignments
- Augmented reality is not available on desktops or laptops
- Photorealistic 3D tiles are described as available in TPE Web MAX
- Major stars, asterisms, and eclipse details are described for the iOS app
PhotoEphemeris at a glance
- Website
- photoephemeris.com
- Category
- Design & Creative › Photography
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- iOS, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
PhotoEphemeris alternatives
Tools and sites you could use instead, ranked by how closely they match.
Estimate where a photo was taken by uploading it to GeoSpy's image location detector.
Develop RAW photos and manage photography workflows with darktable, an open-source application.
Analyze images for hidden data with Aperi'Solve, which extracts layers and bit planes for steganography checks.
Inspect image layers and bit planes with Aperi'Solve's online steganography analysis platform.
Estimate where a photo was taken with Picarta's AI image location search by uploading an image.
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