Messier 4 (NGC 6121) in Scorpius
Imaged with a 20 cm f/4 reflector on 20080828. 200 video frames no filter.
Imaged with a 31.5 cm f/4.5 reflector on 20080828. 200 video frames no filter.
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Image Info
- Imaged on 20060816
- 300 mm f/4 lens
- 200 video frames
IR/UV block filter
Another Globular Cluster in top right corner is
NGC 6144.
M4 is one of the closest globular clusters to our solar system at around 6,500 light years, whereas NGC 6144 is around 26,000 light
years.
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