Not my pic of the eastern horizon from a fine trail descending mt whitney, last seen <mumble> decades ago on the ninth day of our once and only trans-sierra pack.
# good times (click pic for bigger)
src:
https://apod.nasa.gov/apod/ap191011.html
"Explanation
: Nature photographers and other fans of planet Earth always look forward to the
blue hour. That's the transition in twilight, just before sunrise or after sunset, when the Sun is below the horizon but land and sky are still suffused with beautiful bluish hues of light. On August 8 this early morning blue hour panorama scanned along the clear western sky, away from the impending
sunrise. A breathtaking scene, it looks down the slopes of Mt. Whitney, from along the John Muir Trail toward rugged peaks of planet Earth's Sierra Nevada mountain range. Above the horizon a faint pinkish band of back scattered sunlight, the anti-twilight arch or Belt of Venus, borders the falling grey shadow of Earth itself. Subtle bands of light across the clear sky are anti-crepuscular rays, defined by shadows of clouds near the sunward horizon. Actually following parallel lines they seem to converge along the horizon at the point opposite the rising Sun due to perspective."
