Galaxy · constellation UMa
IC 646
IC 646MCG +09-18-039PGC 32568
Catalogue data
- Right ascension
- 10h 51m 35.2s
- Declination
- +55° 27' 57"
- Size
- 50.4″ × 25.8″
- Position angle
- 147°
- Magnitude
- 15.4 (B)
- Surface brightness
- 23.45 mag/arcsec²
- Hubble type
- Sa
- Difficulty
- 5/5
- 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.