Galaxy · constellation Her
NGC 6577
NGC 6577MCG +04-43-009PGC 61543UGC 11148
Catalogue data
- Right ascension
- 18h 12m 01.2s
- Declination
- +21° 27' 48"
- Size
- 1.2′ × 1.1′
- Position angle
- 179°
- Magnitude
- 12.7 (V)
- Surface brightness
- 23.06 mag/arcsec²
- Hubble type
- E
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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