Cone Nebula
Narrowband image of the cone-shaped absorption nebula in front of the brighter emission nebula in this interesting region of the Christmas Tree Cluster, about 2,700 light-years away.
Narrowband image of the cone-shaped absorption nebula in front of the brighter emission nebula in this interesting region of the Christmas Tree Cluster, about 2,700 light-years away.
I’ve imaged M33, the “Triangulum Galaxy” before – but not yet from our new home with darker skies and better equipment. I’m really pleased with how this came out – although M33 is very close to us (2-3 million light-years – that’s close by galactic standards!) it is notoriously difficult to image. Although it’s close,…
The Dumbbell Nebula (M27) is what’s called a planetary nebula – but it has nothing to do with a planet. This shell of gas was blown out by a dying star; once it started to run out of Hydrogen to burn, it expanded and blew out the gases you see here. The star then collapsed…
Taken just prior to Halloween in 2018, the southeastern knot of the Eastern Veil Nebula takes on a ghostly appearance when imaged in the Hubble palette with narrowband filters.
It’s globular cluster season, so here’s another one! M80 is found within the constellation Scorpius, and lies a distant 32,600 light-years away – making it one the small side from our vantage point. It contains several hundred thousand stars, and is one of the denser globular clusters in our galaxy. The faint galaxy in the…
This is actually only a portion of a string of galaxies that make up the Virgo supercluster of galaxies, around 50-60 million light-years away.
This is the Helix Nebula, sometimes also called the “Eye of God” or the “Eye of Sauron”. It’s a planetary nebula, formed by a star blowing off its outer layers of gas before collapsing into the white dwarf you can see at its center. This is thought to be the ultimate fate of our own…