Caldwell 40 (NGC 3626)

by Roman Hujer

Objects in field: NGC 3626

Equipment: Celestron EdgeHD 9.25", ZWO ASI2600MC Pro, ZWO ASI2600MM Pro

Integration: 7h

Caldwell 40 (NGC 3626) — Lenticular Galaxy in Leo Date: February 25, 2026 Location: Jablonec nad Nisou, Czech Republic Telescope: Celestron EdgeHD 9.25” at F/10 Camera (OSC): ZWO ASI2600MC Pro — 60 × 180 s Camera (Mono): ZWO ASI2600MM Pro — 80 × 180 s Discovered by William Herschel in 1784 and located roughly 55–70 million light‑years away, Caldwell 40 (NGC 3626) is a lenticular galaxy in the…