Emission nebula · constellation Tuc
NGC 249
NGC 249ESO 029-009
Catalogue data
- Right ascension
- 0h 45m 32.9s
- Declination
- -73° 04' 48"
- Size
- 1.1′ × 42.0″
- Position angle
- 0°
- Magnitude
- 13.8 (B)
- Surface brightness
- 22.14 mag/arcsec²(derived)
- Difficulty
- 3/5
- Suggested techniques
- SHO, HOO, NARROWBAND, OSC
- Data source
- OpenNGC
Within boundaries of SMC.
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.