Galaxy · constellation Com
IC 3640
IC 3640PGC 169892
Catalogue data
- Right ascension
- 12h 40m 25.2s
- Declination
- +26° 31' 27"
- Size
- 27.0″ × 15.0″
- Position angle
- 47°
- Magnitude
- 16.0 (B)
- Surface brightness
- 23.31 mag/arcsec²
- Hubble type
- E
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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