Globular cluster · constellation Sco
NGC 6139
NGC 6139MWSC 2411
Catalogue data
- Right ascension
- 16h 27m 40.5s
- Declination
- -38° 50' 59"
- Size
- 4.5′
- Position angle
- not available
- Magnitude
- 9.7 (V)
- Surface brightness
- 21.57 mag/arcsec²(derived)
- Difficulty
- 3/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
The 2MASS position is west of the cluster's core.
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.