Total solar eclipse – prominences, August 12, 2026

A very simple edit of one of the individual exposures with the shortest exposure times I had in my photo sequences.

In the processing, I reduced all of the Sun’s glow as much as possible to make the prominences stand out clearly.

High resolution on Astrobin:

Session details

Telescope	Baader Apo 95 CaF2 – Travel Companion
Corrector	Baader M68 Field Flattener
Effective focal length	590 mm
Camera	Canon EOS R
Filters	Baader AstroSolar OD 3.8
Mount	WarpAstron WD-20P Berlebach UNI18 ASTRO
Date of capture	2026-08-12
Exposure (lights)	Baader AstroSolar OD 3.8: 1/250 s
Calibration frames	FLATS, BIAS
Sensitivity	ISO 400
Capture setup	Rollei 28115
Processing date	2026-08-18
Software stack	Affinity
Location	León, Spain
Focal ratio	f/6,2
Image scale	1,87 ″/px
Field of view	209,4 × 139,6 ′