Astronomy ProjectsA few astronomy-related DIY projects and astronomy hacks, from reducing light pollution to building filters and spectroscopes. All these projects can be built with everyday household items.
1st May, 2009
How to build a DIY solar filter using a simple construction method which allows the filter to be fitted over the front of a camera lens.
1st May, 2009
How to effectively reduce light pollution and orange gradients in Photoshop using a few basic filters and layer adjustments.
1st May, 2009
Align and Stack images in Photoshop or similar graphics package, allows multiple photos to be combined to improve signal and reduce noise.