M81 · M82 · faint galactic dust · Ursa Major · LRGB + Hα, OIII
M81 and the Vulcan Nebula
- Integration
- 151h 00m
- Telescope
- Pleiades 68 + ASI2600MM
- Camera
- ASI2600MM Pro
- Nights
- 24
The record
Kept by AstroTracker from the capture filesBy filter
151h 00m1,353 subs
- L588 × 300 s49h 00m
- R180 × 180 s9h 00m
- G180 × 180 s9h 00m
- B180 × 180 s9h 00m
- Hα144 × 1200 s48h 00m
- OIII81 × 1200 s27h 00m
By night
24 nights · Jan 20 – Mar 31, 2026
Jan 20, 2026Mar 31, 2026
Most in one night: 10h 00m on Feb 1, 2026
Equipment
- Telescope
- William Optics Pleiades 6868 mm aperture · 270 mm · f/4.0
- Camera
- ZWO ASI2600MM Pro−20 °C · gain 100
- Field
- 5.0° × 3.3°2.87″ per pixel
- Target
- Galaxies and integrated flux nebulaCaptured 2026
