Deep Sky
M31
NGC 224
Capture date: Sep 15, 2026
About the image
The Andromeda Galaxy captured during a field session under dark skies. One hour of total integration reveals the bright galactic core, prominent dust lanes and the surrounding structure of M31.
Capture details
- Guiding
- Yes
- Total integration
- 1 h
- Filters
- None
Observing session 1 — Sep 15, 2026
Pyhra
- Frames
- 20
- Exposure
- 20 × 180 s
- ISO
- 400
- Notes
- 20 lights, calibrated with 6 dark frames
- Integration time
- 1 h
Total integration: 1 h
Equipment
- Telescope
- Sky-Watcher Evostar 72ED DS Pro
- Camera
- Nikon D3400
- Mount
- Explore Scientific iEXOS-100 PMC-Eight
- Guiding camera
- ZWO ASI120MM Mini
- Guide scope
- SVBONY SV165
Processing
Adobe Lightroom / Siril