NGC 6530
NGC 6530 is an open cluster in the constellation Sagittarius. It has a diameter of 10 arc minutes, with stars as bright as 7th magnitude. It exists within nebula Messier 8, the Lagoon Nebula.
NGC 6530 | |
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The lagoon nebula and NGC 6530 (on the right) | |
Observation data (J2000 epoch) | |
Constellation | Sagittarius |
Right ascension | 18h 4.5m[1] |
Declination | −24° 22′[1] |
Apparent dimensions (V) | 10' |
Physical characteristics | |
References
- "SIMBAD Astronomical Database". Results for NGC 6530. Retrieved 2007-04-25.
- Robert Burnham, Jr, Burnham's Celestial Handbook: An observer's guide to the universe beyond the solar system, vol 3, p.1555
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