Really beautiful open cluster to see with your eye through a telescope in the constellation Cancer and bright enough to be seen with the unaided eye under dark skies. I had some time between targets so I pointed the scope at this cluster, some thin clouds helped to boost the star colours in this shot.


Astro-Tech AT72EDii
AT 0.8x reducer
ZWO ASI2600MC Pro
Orion Sirius EQ-G mount
ZWO ASIAIR Pro
16 x 300 second exposures
Processed in Pixinsight