Often referred to as the Spindle Galaxy (and historically associated with the catalog designation Messier 102), this striking lenticular galaxy lies roughly 44 million light-years away in the northern constellation Draco, viewed nearly exactly edge-on from our perspective.
Lenticular galaxies represent a transitional phase in galactic evolution, possessing a disk like a spiral galaxy but lacking the prominent, star-forming spiral arms. Instead, NGC 5866 features a vast, complex dust disk that divides its bright stellar populations. This 13.8-hour total integration capture reveals not only the intricate details of that bisecting dust lane but also hints at the galaxy’s faint outer halo and a scattering of much more distant, background galaxies drifting in the deep cosmos beyond.
Often referred to as the Spindle Galaxy (and historically associated with the catalog designation Messier 102), this striking lenticular galaxy lies roughly 44 million light-years away in the northern constellation Draco, viewed nearly exactly edge-on from our perspective.
Lenticular galaxies represent a transitional phase in galactic evolution, possessing a disk like a spiral galaxy but lacking the prominent, star-forming spiral arms. Instead, NGC 5866 features a vast, complex dust disk that divides its bright stellar populations. This 13.8-hour total integration capture reveals not only the intricate details of that bisecting dust lane but also hints at the galaxy’s faint outer halo and a scattering of much more distant, background galaxies drifting in the deep cosmos beyond.