Discovered in 1702 by the German astronomer Gottfried Kirch, M5 is one of the oldest globular clusters in the Milky Way galaxy. With an apparent magnitude of 6.7 and a location 25,000 light-years away in the constellation Serpens.
Optics: William Optics SpaceCat 51, 250mm f/4.9.
Camera: PlayerOne UranusC- Pro, IMX585 sensor.
Filter: IRCut filter.
Acquisition software: NINA V3.0, PHD2.
59x 60sec.
Drizzle 2x
Processing software: PixInsight, GraXpert.
astro_31416
