The observing field at the Farnsworth Ranch, with the Silverbell Mountains in the background and Kitt Peak just visible at far right. The field is unusually green after heavy spring rains. The clouds are rapidly departing to the east.
The observing field at the Farnsworth Ranch, with the Silverbell Mountains in the background and Kitt Peak just visible at far right. The field is unusually green after heavy spring rains. The clouds are rapidly departing to the east.