NGC the Iris Nebula. W/in the Iris, dusty nebular material sur-rounds a hot, young star. The dom-inant color of the brighter reflection nebula is blue, characteristic of dust grains reflecting starlight.
Andromeda Galaxy (the Andromeda Galaxy is one of the closest Galaxy to us, scientists even believe that someday the Andromeda Galaxy will make a collision with our Milky way and completely destroy both of the Galaxies). I learned this on How The Universe