Cassiopeia The RSS feed for Cassiopeia.

  • Pac-Man nebula

    Pacman nebula (NGC 281) is in the constellation of Cassiopeia. This bright emission nebula is at 9200 light years away in the Perseus arm of the Milky Way galaxy. WO ZS61 - ZWO ASI533MC-PRO - LeXtreme - 50 x 3 min - SIRIL - PS read more

  • Bubble nebula - Nov2022

    The Bubble nebula (NGC 7635) and an open cluster M52 in the constellation Cassiopeia. They appear next to each other but the nebula is ~11000 LY away while M52 is closer at a distance of only ~5000 LY. The bubble is about 10 LY across and is formed because of the intense radiation from the star … read more

  • Soul nebula

    Soul nebula in Cassiopeia at about 6500 light years from us. This large emission nebula is often photographed with its neighbor - Heart nebula. WO ZS61 : ASI533MC-pro : L-eXtreme : 47x3min : SIRIL : PS read more