Galaxy · constellation Com
NGC 4540
NGC 4540MCG +03-32-074PGC 41876UGC 7742
Catalogue data
- Right ascension
- 12h 34m 50.9s
- Declination
- +15° 33' 06"
- Size
- 2.2′ × 1.8′
- Position angle
- 43°
- Magnitude
- 12.3 (B)
- Surface brightness
- 22.61 mag/arcsec²
- Hubble type
- SABc
- Difficulty
- 3/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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