It doesn’t take much imagination to see a ghost leaving a trail of ectoplasm in this cloud of Hydrogen gas, lit up by the bright star Navi. To keep with a spooky and ethereal theme, I photographed this object in monochrome using only a Hydrogen-alpha filter.
This is M17, the “Swan Nebula”. Everyone seems to see something different in it! To me the whole thing looks like a swan seen from the side, but my family sees different birds within it. It’s like seeing shapes in clouds, which makes sense, as this is just a really, really big cloud of gas…
This galaxy is truly one of a kind, at least among that galaxies we have found. It’s a “polar ring galaxy,” probably the result of an unusual collision that left the core lenticular galaxy surrounded by the disk of another galaxy that it merged with. It’s a small, dim object, and just barely detectable from…
An interesting emission nebula 30 light years across. Imaged with narrowband filters.
Perhaps the most famous Hubble image is the “Pillars of Creation,” towers of gas where new stars are being born within the Eagle Nebula (formally M16.) My backyard telescope under the thick Florida atmosphere can’t match the resolution of Hubble, but it can still capture this object. I’ve imaged this before, but this is the…
NGC253 is most commonly known as the “Sculptor Galaxy,” because it’s found within the constellation Sculptor. You probably haven’t heard of Sculptor – that’s because it is considered a Southern-hemisphere constellation, and it’s only visible in the US from Southern states such as Florida. It’s also known as the “Silver Coin Galaxy.” It’s part of…
I trained my telescope at this pair of nebulas in Orion for a total of 10 hours. On the right is the iconic Horsehead nebula – actually a dark cloud of gas in front of the illuminated nebula behind it. To the left is the Flame Nebula. In between, in the upper-left, is the bright…
