Planetary nebula Ursa Major
Owl Nebula
M 97 · NGC 3587
The object
- Type
- Planetary nebula
- Constellation
- Ursa Major
- Right ascension
- 11h 14m 48s
- Declination
- +55° 01′ 09″
- Distance
- 2,000 light-years
- Apparent size
- 3.6′
This image
- Captured
- December 2025
- Telescope
- Seestar S30
- Location
- Reading, England