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Stargazers Lounge
stargazerslounge.com › equipment › discussions - eeva equipment
Seestar S50, RAW files issues, and storage. - Discussions - EEVA Equipment - Stargazers Lounge
January 14, 2024 - Anyone here can shed light on the fact I've recently got a see star, and I cant find how to save in any format other than JPEG, and also isn't saving to the main unit only my mobile phone? Also when I connect via USB my laptop to the unit, it only shows an empty folder. I've gone into my advanced...
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Cloudy Nights
cloudynights.com › forums › astrophotography and sketching › smart telescopes
How to extract the images from a raw timelapse done in Seestar S50? - Smart Telescopes - Cloudy Nights
April 13, 2024 - I borrowed a Seestar S50 and did a timelapse of the eclipse and I have a raw avi. Does anyone know for to extract the individual images from it?
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ZWO User Forum
bbs.zwoastro.com › d › 16841-downloading-images-from-the-seestar-and-elongated-photo
Downloading images from the Seestar and elongated photo - ZWO User Forum
Something went wrong while trying to load the full version of this site. Try hard-refreshing this page to fix the error · Today I did a quick solar session. I took three videos and a still photo . The still photo was elongated, more like an egg. Why is that · The videos were all nicely circular, ...
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Reddit
reddit.com › r/seestar › these are some of my better seestar s50 photos i have collected within the past year. if you have the time to let the telescope stare all night or several nights you can get some nice images out of it.
r/seestar on Reddit: These are some of my better Seestar S50 Photos I have collected within the past year. If you have the time to let the telescope stare all night or several nights you can get some nice images out of it.
September 29, 2024 - The S50 is not a good planetary scope, it lacks resolution to really see any details of planets. It does the Sun, Moon and some large deep space object really well. When I was using it the raw imagery required some video processing with 3rd party apps to look like my photos that I posted here. ZWO has been working on their Seestar App so it may perform somewhat better than when I was using it.
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Astroart-forum
astroart-forum.net › board index › forums › image processing and analysis
Processing Seestar S50 images - Astroart Forum
November 29, 2021 - https://store.seestar.com/products/seestar-s50 "Which type of shooting files saved" Fabio. ... Hi Fabio They are raw FITS files. I’d just be interested to know what’s recommended to simply process the images to make them look pretty Cheers Andrew
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ZWO User Forum
bbs.zwoastro.com › d › 18090-how-to-extract-the-images-from-a-raw-timelapse-done-in-seestar-s50
How to extract the images from a raw timelapse done in Seestar S50? - ZWO User Forum
Something went wrong while trying to load the full version of this site. Try hard-refreshing this page to fix the error · How to extract the images from a raw timelapse done in Seestar S50 · I borrowed a Seestar S50 and did a timelapse of the eclipse and I have a raw avi.
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Perfectastronomy
perfectastronomy.com › astrophotography › zwo-seestar-s50-first-impressions
Getting the Most from the ZWO Seestar S50 - Specs, Tips and Tricks | Perfect Astronomy
May 20, 2024 - Fits files are RAW uncompressed image files for scientific equipment. They contain the image data and data about the telescope, filters, location in the sky, GPS location, dates and times and much more.
Find elsewhere
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YouTube
youtube.com › watch
Seestar. Raw vs. Processed Images. - YouTube
We will compare the raw versus the processed images from the Seestar S30 and S50. Images were processed using Siril, Gimp, GraXpert and Astrosharp, all free...
Published   September 30, 2025
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Stargazers Lounge
stargazerslounge.com › beginners › getting started with imaging
WANTED - Sample ZWO SeeStar S50 raw files - Getting Started With Imaging - Stargazers Lounge
September 24, 2023 - Hello, Q1. New here.. I'm considering purchasing the SEESTAR S50 scope. I want to also be able to post-process images in SIRIL to achieve my final results. I'm wanting to get ahead of the curve (no pun intended) and learn the post process in Siril before making my purchase. Does anyone (is anyone...
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Reddit
reddit.com › r/seestar › thinking about a seestar s50 - questions about post processing
r/seestar on Reddit: Thinking about a SeeStar S50 - questions about post processing
November 11, 2025 -

I've been doing a little bit of "Landscape Astro" photography for the last 12 months. My rig includes a Sony A7II and Viltrox 16mm F1.8 lens (no tracking mount). To produce better images, this requires a lot of post processing.

I have been thinking of a SeeStar S50 as the next step up into the hobby, and to look deeper into our skies.

While I see a lot of images directly out of the camera/app which are pretty good, I am curious to understand how much better images can be made in external apps, processing RAW files.

Also, what external apps are people using? For my current Landscape Astro process flow, I use Sequator and Photoshop.

Thanks

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Reddit
reddit.com › r/seestar › best software to use with s50 raw data?
r/seestar on Reddit: Best software to use with s50 raw data?
November 9, 2025 -

Hey guys

So I got the s50 and have been trying to figure out the best way to process images. I have Siril and used it to split the background and main subject with my photo of orion and Andromeda but they just seem to be lacking. I'm happy with the photos, but I have seen much better versions line.

Additionally, Siril didn't do an amazing job, where I ended up following a guide online (linked in this thread) using just lights and by the end, my photo was essentially pure white and looked ridiculous.

Does anyone have advice on what tools are best?

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Photofocus
photofocus.com › home › seestar s50 captures deep space for astro photography newbies
SeeStar S50 captures deep space for Astro photography newbies - Photofocus
November 12, 2025 - In addition to the library of things to photograph the S50 also has a built in heater which keeps the lens from fogging up in humid situations. It tracks and makes multiple images from your preferred subject. Then it stacks the images. You can watch as the image builds on your phone screen. Or, you can go really deep and once the process is in place head into the house for a bit of warmth and maybe a nap while the unit capture what is called FITS which is the RAW file created.
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ZWO User Forum
bbs.zwoastro.com › d › 17170-transferring-raw-photo
Transferring Raw photo - Seestar - ZWO User Forum
Something went wrong while trying to load the full version of this site. Try hard-refreshing this page to fix the error · I used the technique from the tutorial, and was able to access the EMMC images folder. In this folder, I see the individual sub images that are used for stacking.
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High Point Scientific
highpointscientific.com › astronomy-hub › post › astro-photography-guides › how-to-process-seestar-images
How To Process Seestar Smart Telescope Images | High Point Scientific
November 25, 2025 - After the SeeStar says, “Powering on. Ready to connect,” a drive will automatically pop up on your computer with all your saved files titled “My Works.” ... In the "My Works" folder, select the folder for the object you’d like to process. ... In that object’s folder, open the RAW, stacked file that ends in .FIT.
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Seestar
seestar.com › tutorial
Seestar | Smart Telescope | S50
The sensor of Seestar S30 is Starlight-grade Sony IMX662, with a 1/2.8 inch format and a resolution of 1080*1920. The diagonal length is 6.46mm.
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Stargazers Lounge
stargazerslounge.com › imaging › imaging - image processing, help and techniques
Advanced processing of Seestar S50 FITS output - help? - Imaging - Image Processing, Help and Techniques - Stargazers Lounge
October 7, 2023 - Briefly, I'll explain that the new ZWO Seestar S50 delivers two kinds of output files: 1) A high-resolution .jpeg delivered to the controlling smartphone, and maybe onwards via the Cloud to your image processing PC. All so simple a child could do it. An increase in the contrast brings out more de...