A galaxy is a collection of stars, gas, dust, and dark matter held together by gravity. There are several different types of galaxies, including spiral galaxies, elliptical galaxies, irregular galaxies, and lenticular galaxies, which are often classified based on their appearance, The largest galaxies (i.e. supergiants) are thought to contain up to one hundred trillion…
If you are just getting into astrophotography, there is a good chance you have already taken some decent photos of the night sky using a basic camera and lens. A DSLR or mirrorless camera and tripod are all you night to start photographing the stars and constellations, or even the Milky Way. These types of…
You have likely heard about the “green comet” that’s all over the news. It is known as Comet C/2022 E3 ZTF, and it is currently visible in the night sky. This particular comet only comes around approximately every 50,000 years, so I set up my camera and telescope to photograph it while it is still…
If you’re getting started in astrophotography, I am here to save you some time and frustration by learning from the mistakes of myself and others. Whether you’re looking into a full-blown deep-sky camera and telescope setup, or just getting started with a DSLR and tripod, I think this article will come in handy. The following…
In this article, I will provide you with a basic understanding of how much a telescope costs. As you can imagine, depending on the type, size, and capabilities of the telescope you choose, the cost can vary significantly. A quality optical instrument of any kind is not cheap, but in general, a mirrored system like…
It will come as no surprise to you just how much the weather impacts astronomy. There are so many external factors at play and sometimes, a clear sky forecast is not enough. Much like cloud cover, seeing conditions can derail your imaging session, leading to less than ideal conditions. As ground-based observers and imagers, we…
We have just returned from a memorable astrophotography trip at a Bortle 1 dark sky site. The event was an annual star party hosted by the Oklahoma City Astronomy Club known as the Okie-Tex Star Party. After a few location changes during the first several years, the star party found its home at Camp Billy…
Are you looking to build a full-featured (GoTo, autoguiding, etc.) portable astrophotography rig for this summer? If so, I think I have found the perfect “template” to follow (with plenty of room for substitutions, of course). The major difference between this setup and the portable rigs I’ve shared on this site before is that this one…
I am often asked for my opinion on the best route to take when it comes to building a deep-sky astrophotography kit for the first time. A popular option for many night sky enthusiasts is to start with a DSLR camera and telescope, and I can understand why. Building a budget-friendly astrophotography setup that revolves…
In this post, I’ll walk you through my process of photographing a jaw-dropping nebula in the night sky known as Thor’s Helmet. As usual, there were a number of challenges in my way, but it wouldn’t be astrophotography without a little stress now would it? I am using an imaging setup that I have used…
What is ISO, and how does it affect your astrophotography images? It’s one of the first astrophotography camera settings newcomers to the hobby ask me about. Does it really increase the camera’s sensitivity to light at the expense of introducing more noise? Is it better to shoot more short exposures using a high ISO than…
I’ve taken some amazing astrophotos this year, and I want to share the exact equipment I used in my approach and even some processing tips. After all – I know you’re super pumped about the images I take – right? But in reality, if I can’t provide useful information about how you can do it…