Welcome to Deep Sky Workflows!
My name is Jeremy Likness and DeepSkyWorkflows is the website I created to express and share my passion for astrophotography. From the hundreds of photographs I've taken using amateur equipment from my backyard to instructional materials and videos, my goal is to provide everything you need to appreciate astrophotography and, if you're interested, try it out on your own.
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Recent posts
The secret to choosing ISO, exposure, and F-stop for astrophotography
As much as I love looking through a powerful telescope, my astrophotography hobby began with a camera and I’ve always enjoyed taking wide angle shots...
How do I stack comets in PixInsight?
This post will dive straight into the solution. Everything covered here is shown in the video, How to Process a Comet in PixInsight.
Recent videos
How to Process a Comet in PixInsight
Do you have the same issue that I did? Despite doing things like splitting out stars to align separately, you always end up with star...
How to track a comet using N.I.N.A. software
Comets don't have the same predictable orbits as planets and travel at different rates, so how are long imaging sessions even possible? Just in time...
Night of the Comet
Timelapse of night sky including footage of 50,000-year green comet C/2022 E3 (ZTF).
Live observations of green comet C/2022 E3 (ZTF)
Footage from my imaging sessions with comet C/2022 E3 (ZTF) using a 336mm and a 1645mm scope. Live observations of a green comet that was...
Browse the comprehensive topic index to find content you are interested in.
The secret to choosing ISO, exposure, and F-stop for astrophotography
As much as I love looking through a powerful telescope, my astrophotography hobby began with a camera and I’ve always enjoyed taking wide angle shots as much as observing deep...
How do I stack comets in PixInsight?
This post will dive straight into the solution. Everything covered here is shown in the video, How to Process a Comet in PixInsight.
What gear do I need for astrophotography?
I’m going to jump right into the subject of this post: my astrophotography inventory. First, if you’re new to astrophotography, you might wonder where to pick up equipment. I’ll start...
A Quick (Bias-ed) and Dirty Look at Calibration
There are a lot of sites with videos, articles, and blogs that explain calibration frames in detail and provide instructions about “what goes where.” If you want to know the...
My first viewing party
Last night, we hosted a viewing party for our local Young Onset Parkinson’s Disease (YOPD) support group. I wasn’t sure what to expect because I’m biased with my personal passion...
