Cone Nebula

Here’s IC417, commonly known as the “Spider Nebula.” Just outside of the frame is a smaller one called the “Fly Nebula,” but my field of view isn’t quite big enough to capture them together! It’s about 10,000 light-years away, in the constellation Auriga. Imaged over 15 hours; narrowband nebula blended with RGB stars.

I just added a Lunt 40mm solar telescope to the arsenal here… figuring it out was challenging, but eventually I got it working! This ain’t bad for my very first solar image; still lots to learn though.

Somehow I’ve neglected to go back to one of the showcase galaxies of the spring sky with newer equipment and software: M101, the “Pinwheel Galaxy.” Located about 21 million light-years away within Ursa Major, this relatively close galaxy shows lots of active star-forming regions revealed by red HII gas. Those red spots are nebulae in…

Technically this nebula is called IC63, but its common name “The Ghost of Cassiopeia” seems much more timely, given Halloween is just around the corner! Imaged all night last night, mostly in true colors with some Hydrogen emissions added in to enhance it.

If you look at the constellation Orion in the winter night’s sky, the center of Orion’s “sword” is not a star at all – it is the brightest nebula in our sky, M42 or the Great Nebula of Orion. Sitting right on top of it is technically another nebula designated M43, and above that is…

This is a small part of a larger nebula called the “Baby Nebula” (also known as the Soul Nebula) in the constellation Cassiopeia. If you see a baby in the larger nebula this is part of, this image would be of the baby’s bottom 🙂 There is a ton of star formation going on in…