In Action
Designed for clarity
Processing
Palettes
Annotation
3D Viewer
20 professional processing algorithms — wavelet HDR, Richardson-Lucy deconvolution, Perona-Malik diffusion, CLAHE — combined with 18 specialized ML models for denoise, star separation, and upscaling. PixInsight-level results without the learning curve.
7 days full access · No credit card · No account needed
A 5-minute walkthrough of the standard editing workflow. Rotate, palette, denoise, star separation, sharpen and tone in one pass.
Not generic photo filters. Each model understands astronomical data — noise patterns, star profiles, emission lines. Built on ONNX Runtime with GPU acceleration.
Removes sensor noise while preserving the faintest structures. Sigmoid star-protection mask. Three modes: Light, Medium, Strong.
Splits your image into nebula and stars. Edit each layer independently. Additive recombination preserves colors exactly.
Detects and removes Starlink streaks and aircraft trails. Multi-pass with controlled dilation.
Reconstructs real detail — not blurry interpolation. Print a poster from a single night's capture.
Trained U-Net extracts Hα, OIII, SII from broadband RGB. Real emission line separation, not just color mixing.
Auto-measured FWHM from stars for precise deconvolution. Spectrophotometric color calibration via Gaia DR3.
Median multiscale transform (ringing-free), Richardson-Lucy with DynamicPSF, wavelet HDR with overdrive, Perona-Malik diffusion, guided filter detail extraction. Background protection mask prevents noise amplification. Stage-cached rendering — every slider reacts instantly.
NarrowbandNet ML extracts Hα, OIII, SII from broadband data. Plus Tone Curves (L/R/G/B), 8-Band Color Equalizer, and 20 adaptive Looks.
Gaia DR3 + HYG — 119,000+ reference stars for precise WCS fitting. VizieR fallback for reliability.
500 DSOs per field — Labels show type and magnitude: M109 (Gal, 9.9). All 110 Messier objects included.
Object info — Catalog ID, common name, constellation and description in German, English, French, Spanish.
Annotated export — Save with labels, circles and info banner for forums and presentations.
FREE TRIAL — 7 DAYS — NO REGISTRATION — ALL FUNCTIONS UNLOCKED
No credit card required · 3 devices · Lifetime updates
Windows 10 / 11 — x64 + ARM64
8 GB RAM minimum · 16 GB recommended
GPU acceleration (DirectML) with CPU fallback
500 MB disk space