SHO
The Butterfly Nebula
- Integration
- 15h 10m
- Telescope
- GT81 + ASI585MM
- Camera
- ASI585MM Pro
- Nights
- 7
The record
Kept by AstroTracker from the capture filesBy filter
15h 10m91 subs
- Hα28 × 600 s4h 40m
- OIII25 × 600 s4h 10m
- SII38 × 600 s6h 20m
By night
7 nights · Aug 8 – Aug 29, 2026
Aug 8, 2026Aug 29, 2026
Most in one night: 4h 50m on Aug 24, 2026
Equipment
- Telescope
- William Optics GT81 WIFD80 mm aperture · 478 mm · f/6.0
- Camera
- ZWO ASI585MM Pro−10 °C · gain 100
- Field
- 80′ × 45′1.25″ per pixel
- Target
- Deep-sky objectCaptured 2026
