Waxing gibbous Moon...

captured early this evening, 69% full, annotated with the general location of the Apollo landing sites on the illuminated portion.

Apollo 11 — Mare Tranquillitatis — July 20, 1969

Apollo 15 — Hadley/Apennines — July 30, 1971

Apollo 16 — Descartes — April 20, 1972

Apollo 17 — Taurus-Littrow — December 11, 1972

The International Dark Sky Association...

recognizes places that adopt quality outdoor lighting ordinances in order to protect dark skies, and the Town of Castle Valley is preparing an application to be designated an International Dark Sky Community. I’ve been asked to contribute some astroimages to support the application and I’m more than happy to help.

Star trails above the historic Pace homestead in Castle Valley, Utah (shot June, 2020).

Here’s more about International Dark Sky Places.

The first winter storm...

dropped more than 20 inches of snow in the high country, and 1.1 inches (2.8 cm) of rain in my gauge in Castle Valley. More, please.

Round Mountain (foreground) and the La Sal Mountains lit by alpenglow. (Click image to embiggen.)

Liberating a prisoner...

from 300 million years of being entombed within the Permian-age Cutler Formation. Now that’s cause for a holiday celebration!

This quartz pebble was buried in the bed of a braided stream during deep geologic time, only to feel the warmth of the Sun’s rays for the last decade or so as erosion slowly lowered the surface, waiting with infinite patience for this day to arrive when I plucked it from its long slumber from the rocky outcrop, setting it free to roam upon the surface of the Earth once again!

Oh, the joy. Be free! Enjoy your travel through the watershed and into the Colorado River. Eventually this grain will abrade and break into smaller particles, only to be buried again centuries from now and incorporated into the rock record once again.

The geologic clock grinds on, whether we are here or not.

Massacre of old juniper trees...

on BLM land near Round Mountain, ostensibly in the name of “fire suppression and mitigation,” occurred last week by a contract crew Yet the selection of downed trees is random and indiscriminate, and all the fuel has been left on the ground as seen in the images below. I intend to call the local BLM Field Office to learn more about this tree felling folly.

I estimate this tree is between 65 and 80 years old based on careful examination of the original high-res image. Many of the downed trees are likely more than a century old.