Astrophotography on the Apple Mac
The most comprehensive guide to astronomy software, hardware, and workflows built for macOS.
Find Your Starting Point
Whether you're setting up your first Mac imaging rig or switching from Windows, we've built the resources to get you started.
Start Here
Your first steps into astrophotography on the Mac — equipment, software, and the workflow that ties it all together.
Read the guideWhy Mac?
Yes, you can do serious astrophotography on macOS. Here's the honest reality — strengths, limitations, and workarounds.
See the caseMac Software Directory
Every astronomy app worth knowing about on macOS — continuously updated, independently reviewed.
Browse directoryWe Started Building What Was Missing
Native macOS apps designed specifically for astronomers — built by someone who actually uses them at the telescope.
Transit
Astronomical Events
On the Mac App Store- Live sky conditions & seeing scores
- Planetary, lunar & satellite events
- Conditions-gated observing alerts
- Apple Silicon native · works offline
Laminar
Planetary Capture
On the Mac App Store- Native macOS planetary camera capture
- Real-time histogram and focus aids
- SER and FITS output formats
- Apple Silicon optimized
Strata
Planetary Processing
Beta — TestFlight- Planetary image stacking and alignment
- Wavelet sharpening tools
- Batch processing workflows
- Metal GPU acceleration
Meridian
Archive Manager
On the Mac App Store- Deep-sky imaging archive management
- Smart filtering by 21+ criteria
- FITS header extraction
- Session and equipment tracking
Ephemeris — read your PHD2 guide logs natively on your Mac.
A Mac-native viewer for PHD2 guide logs with multi-session combining, Apple Accelerate FFT periodograms, and orthogonality readouts. Future versions fold in PHD2 debug logs to diagnose what went wrong at the mount and tell you what to check next.
Latest from Mac Observatory
Deep dives into the software, hardware, and techniques that make astrophotography work on the Mac.
Ephemeris 2.0 is out: from last night to this season
Ephemeris now keeps a library of every night your rig has recorded, tells you what it notices across them, and always says where each observation came from.
July 31, 2026 Venus
Venus near dichotomy, twenty minutes after sunset, in seeing Laminar rated as poor. 10,000 frames at 347 fps through an EdgeHD 8 and a 2.5x Powermate, captured in Laminar and stacked, sharpened, and colored in Strata.
Meridian 1.0 Is on the Mac App Store, and the Beta Is Closing
Meridian, the native macOS deep sky archive manager, is now on the Mac App Store. Fourteen rounds of beta, 93 bug reports, and the features that exist because testers sent me email.
Software
Mac-compatible astronomy & astrophotography apps
Reviews
Hands-on equipment evaluations & first lights
Tutorials
Step-by-step guides for technique & processing
News
Software releases & ecosystem updates
Imaging
Astrophotography images with acquisition details
Field Notes
Personal stories from behind the eyepiece
Trusted Resources
