The image is a combination of still landscape exposures and tracked sky exposures combined in Photoshop's Sky Replacement Tool. I took the exposures on my deck in the beginning of June prior to wildfire smoke appearing in the skies over Montana. For the past several years I waited until it was too late in the season for Milky Way images as the wildfire smoke always appeared suddenly, ruining a clear image of the Milky Way from my home, so I'm very happy to have taken the opportunity earlier in the season this year.

50mm Canon lens, Canon 5DMIV, iOptron iEQ45 Pro mount

Separate sky and landscape exposures combined in Photoshop