A brief look at C/2023 Tsuchinshan–ATLAS low over the horizon.
Comets of this type appear as diffuse patches with a delicate coma—easy to miss in a wide field.
The very short exposure serves to confirm position and complements the night’s longer series.
Identical setup with 250 mm focal length at f/5.
Catalogue: C/2023
Imaging and processing: Ulrich Schwarz · Vespera Pro