BAS Observer – April 2019

In this edition:
• Club Activities
• April–May Events
• Polluting the Night Sky . . . with Billboards!
• Dust Lanes
• Brisbane Street Science
• A New Dark-sky Site?
• Why Do We Mourn Our Space Robots?
• Australasian Dark Sky Alliance
• Eighty-three Ancient Quasars Discovered
• The Sky in April
• Equipment for Sale
• BAS Information
• Stunning Image of W40 Star-forming Region