Constellation Sagittarius Declination −24° 22′ | Right ascension 18 4.5 Apparent dimensions (V) 10' | |
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Stellar rotation periods in ngc 6530 henderson stassun 2012 coffee brief
NGC 6530 is an open cluster in the constellation Sagittarius. It has a diameter of 10 arc minutes, and class G with stars as bright as 7th magnitude. It exists within Nebula Messier 8, the lagoon nebula.
Contents
Jaunt to jaques beware ngc 6530 wfi 23886
References
NGC 6530 Wikipedia(Text) CC BY-SA