To find it, trace an imaginary line from Sirius (the brightest star) to its upper left through the star Procyon. It contains a few orange stars and numerous bluish-white and yellow stars. Alcyone is the brightest star in the cluster, while Merope is a star surrounded by a cloud of gas producing a blue reflection nebula.
To find it, trace a fictional line from Sirius (the brightest star) to its upper left through the star Procyon. It consists of a few orange stars and lots of bluish-white and yellow stars. Double Star Cluster in PerseusThe Double Cluster is simple to spot in the northern winter season sky between the constellations of Perseus and Cassiopeia. Price quotes position these star clusters at a distance of about 7,400 light-years from Earth. Alcyone is the brightest star in the cluster, while Merope is a star surrounded by a cloud of gas producing a blue reflection nebula.