Lunar Halo and LAMOST

From the photographer: “Large Sky Area Multi-Object Fiber Spectroscopy Telescope, abbreviated as LAMOST, is the only spectral survey project in the world that releases spectra in the tens of millions. Last year during the holiday, when I came to LAMOST, the lunar phase was gibbous moon, which was not suitable for observing the starry sky. But due to the appearance of thin clouds in the high altitude, the phenomenon of lunar halos appeared, complementing the LAMOST telescope of Xinglong Observatory.”

Technical details:
Pentax K-3Ⅲ, DA*11-18mm/2.8
ISO3200, f2.8, 15seconds, panorama stitching from 6 photos