Total Lunar Eclipse - late partial phase with blue and red colours
A lunar eclipse appears red because the atmosphere refracts light around the Earth up to the Moon, scattering all but the red spectrum. There is also a visible blue band, revealing how some of the light passes through the ozone layer in the upper atmosphere where red is absorbed and makes the passing light ray bluer.
My observing report - https://joecarr.ca/total-lunar-eclipse-march-13-2025/
3000-block Jackson St
Victoria, BC Canada
2025-03-13, 11:19:39 PM