Galaxy · constellation Cen
NGC 3557B
NGC 3557BESO 377-015MCG -06-25-004PGC 33824
Catalogue data
- Right ascension
- 11h 09m 32.1s
- Declination
- -37° 20' 59"
- Size
- 1.8′ × 31.2″
- Position angle
- 110°
- Magnitude
- 12.6 (V)
- Surface brightness
- 23.65 mag/arcsec²
- Hubble type
- E
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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