Light Pollution

Information and articles about the biggest threat to astronomical observation: light pollution.

Please take some time to read these articles. It may help you understand how important it is that the Society stands firm against light pollution. If you have any questions, worries or suggestions about light polution in your area, please don't hesitate to contact us using our online enquiry form.

Please choose from the following articles or links:

JSL ObservatoryNext Observing Session
Public & Members

Lunar Observing
Fri 23rd Mar


All welcome. Please observe the advertised start time and ensure white lights are off before entry. See here for upcoming session dates.