Globular cluster · constellation Her
M 13
Hercules Globular Cluster
NGC 6205M 13MWSC 2445
Catalogue data
- Right ascension
- 16h 41m 41.6s
- Declination
- +36° 27' 41"
- Size
- 16.5′
- Position angle
- not available
- Magnitude
- 5.8 (V)
- Surface brightness
- 20.52 mag/arcsec²(derived)
- Difficulty
- 2/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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