Galaxy · constellation Dra
NGC 3747
NGC 3747PGC 90149
Catalogue data
- Right ascension
- 11h 32m 31.1s
- Declination
- +74° 22' 42"
- Size
- 28.8″ × 13.8″
- Position angle
- 110°
- Magnitude
- 16.3 (B)
- Surface brightness
- 23.32 mag/arcsec²
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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