Messier 71 is a globular cluster in the constellation of Sagitta. It's about 13,000 light-years away. For a long time astronomers debated whether it was a loose open cluster or a globular cluster. Now, it's recognized as one of the Milky Way’s sparse globular clusters. It's estimated to be as old as 9 - 10 billion years.
Telescope: Seestar S50 Integration time: 1 hour Tools used: Siril, GraXpert, GIMP Script mentions: CosmicClarity Sharpen, SyQon Prism Mini, VeraLux Curves Bortle 8-9 A diffraction mask was used to obtain the star spikes #space