Moonlight increases sky brightness, but its effect varies depending on the type of deep sky object you’re imaging.
Faint Nebulae and Distant Galaxies: These have low surface brightness and are easily overwhelmed by moonlit skyglow. Capturing their subtle details becomes very difficult during bright moon phases.
Bright Star Clusters and Planets: These objects emit stronger light and are less affected by moonlight, making them better targets when the moon is up.
The Moon Itself: Of course, the Moon is bright and a perfect target during its phases, especially for lunar photography.
Choosing your targets based on moon phase can save frustration and improve your imaging success.
