Sh2-119 · Cygnus · RGB + Hα, OIII, SII
Clamshell Nebula
- Integration
- 34h 48m
- Telescope
- GT81 + ASI294MM
- Camera
- ASI294MM Pro
- Nights
- 8
The record
Kept by AstroTracker from the capture filesBy filter
34h 48m952 subs
- R223 × 60 s3h 43m
- G223 × 60 s3h 43m
- B222 × 60 s3h 42m
- Hα95 × 300 s7h 55m
- OIII92 × 300 s7h 40m
- SII97 × 300 s8h 05m
By night
8 nights · Oct 18 – Nov 3, 2024
Oct 18, 2024Nov 3, 2024
Most in one night: 5h 20m on Oct 19, 2024
Equipment
- Telescope
- William Optics GT81 WIFD80 mm aperture · 478 mm · f/6.0
- Camera
- ZWO ASI294MM Pro−10 °C · gain 120
- Field
- 2.3° × 1.6°1.99″ per pixel
- Target
- Emission nebulaCaptured 2024
