AstroStacker

Browser-Based Astronomical Image Stacking
100% Local Processing
1
Upload
2
Analyze
3
Calibrate
4
Align
5
Stack

Upload Files

📁

Drop FITS files here or click to browse

Supported formats: .fits, .fit, .fts

Frame Classification

Light Frames

0

Dark Frames

0

Flat Frames

0

Bias Frames

0

Dark Flat Frames

0
Frame Preview
Click on a file to preview

Stacking Options

Calibration Options
Performance Options

Process Stack

0% Ready to process

Results

The stacked image will appear here when processing is complete.

Ready - Awaiting Files
AstroStacker v1.0