Astrophotography Blog
Tips, tutorials, and insights to help you capture the wonders of the night sky.
Bright lights need not be Hong Kong’s calling card
Improvements on light pollution in Hong Kong.
Hayden Yik Hei Chan•2025-07-02•3 min read
newsletterastronomypublicationlight pollution
A review of the ZWO ASI585 Camera
A review of the ZWO ASI585 camera, a budget-friendly option for astrophotography.
Hayden Yik Hei Chan•2025-06-01•4 min read
camerasastrophotographyreviewsequipment
Light Pollution: What We've Been Unawaringly Missing Out Every Night
An exploration of how light pollution affects our environment, health, and ability to observe the night sky, with a focus on Hong Kong's situation.
Hayden Yik Hei Chan•2025-04-17•4 min read
light-pollutionurban-astronomyenvironmentdark-sky