Thursday, 04 July 2019 14:50

Messier 4 (2019)

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Messier 4 Messier 4

Messier 4 is a globular cluster located in the constellation of Scorpius. M4 is one of the nearer globular clusters at a distance of 7,200 light years. It was one of the first globular clusters to be resolved as a collection of stars by Charles Messier who added it to his catalog in 1764. A relative small globular cluster as it only contains 20,000+ plus stars. It may have had more stars in its past, but it's orbit takes it through the Milky Way's disk where it could loose stars due to gravitational interactions. 

Additional Info

  • Constellation: Scorpius
  • Right Ascension: 16h 23m 35.22s
  • Declination: –26° 31′ 32.7″
  • Distance (Lightyears): 7,200
  • Telescope: Explore Scientific 127 Refractor
  • Camera: ZWO 1600MM Mono cmos
Read 43 times Last modified on Thursday, 04 July 2019 14:55
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