This beautiful globular cluster was taken in the public square of the Astronomical Observatory of Gorgo (MN) with a small tool Meade LX 90 F.6, 3 and Canon 1000d.
are 300 / 2 to 6 exposures of ISO 800, 6 dark, no flat.
DSS processing. and Photoshop CS2. Detection
20.04 SQM