San Juan College to host AstroFriday presentation on Navajo Skies Durango, Colorado Currently Tue Thursday, Jan. 28, 2021 1:33 PM Toggle font size Escuchar en Español: Loading the Español audio player... San Juan College Planetarium will present AstroFriday featuring Navajo Skies at 6:30 and 7:30 p.m. Friday via Zoom. This virtual, 35-minute live full-dome presentation created by Nancy Maryboy and David Begay reveals eight major Navajo constellations as well as several others. If weather permits, there will be a moon gaze at 8:30 p.m., featuring the digital eyepiece out to the computer. The surface detail of the waning full moon will be the target through the eyepiece.