Galaxy · constellation Leo
NGC 3643
NGC 3643MCG +01-29-036PGC 34802
Catalogue data
- Right ascension
- 11h 21m 25.0s
- Declination
- +3° 00' 50"
- Size
- 57.0″ × 44.4″
- Position angle
- 107°
- Magnitude
- 14.7 (B)
- Surface brightness
- 23.25 mag/arcsec²
- Hubble type
- S0-a
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
The position in 1992PASP..104...57V is 19 arcsec northeast of the nucleus.
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