Eine Million entfernter Sonnen, jede ein Geheimnis, das außerhalb unserer Reichweite liegt …

This is a cluster of clusters including m46,m47 and ngc 2423 in the constellation puppis. Also there is a bonus tiny blue planetary nebula ngc 2438 within m46. I took this last year with my eos and vintage Vivitar 200mm f3.5 stopped down to f5.6. I took 240 30 second exposures at 3200 ISO. Stacked with DSS and edited with siril.