Comet Leonard (C/2021 A1) on the morning of December 10, 2021.

---

Comet Leonard (C/2021 A1) on the morning of December 10, 2021, with a 135mm telephoto lens. The tail appears to be about 4 degrees long. The distinctive cyan tint of a comet's coma is prominent. The comet was in Serpens at the time.

---

Size: 3748px × 4920px
Location: Alberta, Canada
Photo credit: © Alan Dyer/Stocktrek Images / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: /2021, 2021, a1, alberta, astronomical, astronomy, astrophotography, astrophysics, awe, blurred, canada, celestial, clear, color, comet, comets, day, exposure, glow, horizon, image, ion, leonard, long, luminous, morning, motion, objects, outdoors, outer, outgassing, people, period, photography, refraction, serpens, shooting, sky, space, speed, stars, streak, tail, vertical