Camera Nikon D750, 70-200mm lens
The image is composed of 20 captures with an exposure time of 20 seconds, ISO 1000, aperture 2.8, stacked and edited in Photoshop.
In the image you can see a line of stars on the volcanoes Fuego (in eruption), Acatenango and Agua that are part of the Belt of Fire located in Guatemala. The photo was taken from the slag field of another active volcano called Pacaya. You can also see the lights of people looking for summit in the Acatenango volcano. The distance from the capture point to the active volcano is 32km.