MISSISSIPPI RIVER STORIES 2023 #9 - MOONRISE, SUNSET, AND AFTERWARDS


Mississippi River, Mines of Spain, Dubuque, Iowa

It wasn’t full moon today, this will be tomorrow night, but the waxing moon was at 98.3%, good enough for making photos over the Mississippi River. The overlook on top of the bluffs at the Julian Dubuque Monument in the Mines of Spain, just south of downtown Dubuque, was the place where I put the legs of the tripod in the ground. The moon was supposed to rise at 7:26 PM over ”Island Two hundred Twenty Eight” on the left side of the big river. Sunset was 7:42 PM and my hope was to have a hint of daylight on the water at moonrise. The photo below was shot exactly at sunset time but the moon just became visible from behind some haze at the horizon. Moody, but not dramatic.

The photo above was shot at 7:53 PM. It is important to change the white balance to a colder temperature for the feeling of the blue hour during the time after sunset. I underexposed up to 2 f-stops so the moon is not blown out and brought the shadows in the foreground back a little bit.

At sunset time, the moon just became visible in the haze.

As already mentioned, tomorrow is full moon. Sunset is 7:40 PM and the moon will raise at 7:56 PM. It will have its largest size 39 minutes later. The moon will raise 9º further to the east, which means it will be much higher above the water from the same vantage point in the Mines of Spain and I’m not sure if the reflection on the water will work the same way.

All images: Nikon Z6II, Nikon FTZ adapter, Nikon Nikkor AF-S 70-200mm, Induro GIT 404XL tripod, RRS BH-55 ball head,

1.   @ 170 mm, 1/8 s, f/8, ISO 100

2.   @ 112 mm, 1/13 s, f/8, ISO 100