Nebula · constellation Cep
NGC 7023
Iris Nebula
NGC 7023C 4LBN 487
Catalogue data
- Right ascension
- 21h 01m 35.6s
- Declination
- +68° 10' 10"
- Size
- 10.0′ × 8.0′
- Position angle
- not available
- Magnitude
- 7.2 (B)
- Surface brightness
- 20.59 mag/arcsec²(derived)
- Difficulty
- 2/5
- Suggested techniques
- HOO, OSC, RGB
- Data source
- OpenNGC
Identified as IR cirrus by Strauss, et al (1992, ApJS, 83, 29).
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.