Galaxy · constellation CVn
NGC 4138
NGC 4138MCG +07-25-035PGC 38643UGC 7139
Catalogue data
- Right ascension
- 12h 09m 29.8s
- Declination
- +43° 41' 07"
- Size
- 2.9′ × 1.6′
- Position angle
- 150°
- Magnitude
- 11.8 (V)
- Surface brightness
- 23.30 mag/arcsec²
- Hubble type
- S0-a
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
Bright foreground star 4" from nucleus.
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