SITREPS ASTRONOMY
The Sky, Mapped.
Everything photographed from the backyard, plotted where it really sits overhead.
35 deep-sky objects, plotted where they ride the sky — Polaris at the center, declination rings curving outward, the Milky Way glowing through Cygnus and Cassiopeia. Hover for a preview, tap to open the entry. (The Sun, Moon, and planets wander, so they're not on the map.)