SmartEQ sky database (178 objects, built 2026-10-18)

Catalog: OpenNGC by Mattia Verga (CC-BY-SA-4.0) and SIMBAD, CDS Strasbourg.
Images: DSS2 colour via CDS hips2fits. The Digitized Sky Surveys were
produced at the Space Telescope Science Institute under U.S. Government
grant NAG W-2166. Non-commercial use with acknowledgement.
Planet images: NASA / JPL / ESA (public domain) via Wikimedia Commons;
Moon: Gregory H. Revera, CC-BY-SA-3.0.
