Galaxy · constellation UMa
M 108
NGC 3556M 108MCG +09-18-098PGC 34030UGC 6225
Catalogue data
- Right ascension
- 11h 11m 31.0s
- Declination
- +55° 40' 27"
- Size
- 4.0′ × 1.7′
- Position angle
- 79°
- Magnitude
- 10.1 (V)
- Surface brightness
- 21.70 mag/arcsec²
- Hubble type
- Sc
- Difficulty
- 3/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
Framing with your rig
No rig configured
Sign up and enter your rig to see exactly how this object fits your field, at what rotation and how much of it you frame. Create an account.