Kickstart Your Astrophotography with a Star Tracker

Introduction

“Twinkle twinkle little star, how I wonder what you are”-  everyone has heard of Jane Taylor’s ‘The Star’ poem from the 18th century and wondered what they are and what they will find once they go there. Sure, no one has ever gone there so far, but the mysteries of the dull white dots in the sky have surely dazzled all generations.


Even if we can’t go there, at the very least, we can store pictures of them. From Galileo’s discovery of the telescope to the latest James Webb Telescope, humans have been keeping pictures of these heavenly bodies. But we do not live in the middle ages or have the equipment of NASA, so how can you photograph the sky in the dark today without noise or with most details? This is where star tracker comes in.


There are plenty of variables in play while doing astrophotography. Star trackers are a very common tool for professionals to capture noise-free, colorful, and high-definition images up in the sky. Here, we will talk about star trackers and how you can Kickstart your astrophotography with a star tracker.

What is a star tracker in astrophotography?

As mentioned earlier, a star tracker camera mount is a common tool professional astrophotographers use to capture clean, colorful, and detailed images up in the sky. So, what is a star tracker?


A star tracker is a motorized, equatorial mount that is fitted on top of a tripod but beneath your camera. The job of a move shoot move star tracker camera is to follow a fixed point in the sky- be that a star or planet- as they move with the rotation of Earth. 

Importance of Star Tracker

Astrophotography requires a long exposure time so that the camera can take more light. This would not be a problem in the case of Earthly objects like mountains or buildings as they do not move. But the heavenly bodies of the sky do move. A long exposure will result in a trial. 


Star trails are sometimes useful for astronomers, but that is not always the objective of the astrophotographer. But when you want a sharp, detailed Astro image of the sky, you use a star tracker.



Need for Star Tracker

We have talked about what star tracker has to offer in simple words. But that might not tell you the whole story to the professionals. In technical terms, let us look into the advantages of a star tracker. 


    • Exposure time- Here is the catch- you need to have an exposure of several minutes and also want to omit digital noises from the photograph. The only way to do it is by reducing the shutter time. Using a star tracker, you can do that.
    • ISO- ISO is the sensitivity of the camera. Using a star tracker increases shutter speed, which in turn reduces ISO. More ISO usually contributes to more digital noises. With a star tracker, you can reduce the ISO of the night sky below 1600 instead of 3200-6400.
  • Aperture- Astrophotography demands images of high sharpness, and the narrower the aperture, the sharper the image. Closing the aperture will bring two beautiful outcomes- less vignetting and lens aberrations.

  • Remember, to produce mesmerizing astrophotography of the sky full of stars, you need all these 3 factors to contribute. Using these benefits, professionals produce mind-blowing night sky photographs that you find online.

    Notes on using a Star Tracker for Camera

    It is not always bread and butter every time when producing astrophotography. Just using a Star Tracker will not produce those beautiful images of the sky. Here are a few things to keep in mind if you are aiming to be an astrophotographer.

    Know how to use Photoshop

    One exposure is not enough when you are taking a shot with a star tracker. The foreground will be blurry as the camera moves with the movement of the star. So, you take two photos- one for the foreground and one for the sky.


    A complete photo is produced when you combine the two. How can you do that? You must have a working knowledge of photoshop to do that.

    Right Polar Alignment is Necessary

    If you align just any star with a star tracker, you might not receive the desired outcome. There is an unwritten rule that professionals use while taking images of the sky- Always point it to the stationary star in the sky. 

    That is usually the North Star for the northern hemisphere and South Star for the southern hemisphere. Why do we do it? We do it because all the stars in the sky appear to revolve around that star in a hemisphere. Aligning it with them makes the camera turn at the correct angle and speed.

    A Sturdy Tripod

    Since the shooting exposures are several minutes long, without sturdy tripods, your image will be ruined. If you are taking the shot outdoors, even the winds can cause a disturbance. Some tripods have a hook under the center column. For those tripods, add some weight to them to help your camera remain undisturbed by the wind.

    How to Set up a Star Tracker Mount for Camera?

    Now that you have learned the basics of a star tracker mount, it's time you learn how to kickstart your astrophotography with a star tracker. Even when professionals create tracked Milkyway photography, they have to first get their star tracker ready. So, let us look into the 4 steps you can set up a star tracker.


    • First thing first - Level your Tripod. This has to be the first step, as without leveling, how can you track a star properly?  
    • Secondly, mount a ball head. This will hold the star tracker. Do not use some cheap ball head as this must be robust and strong to hold the weight of the whole star tracker setup.
    • Thirdly, you have to slide the tracker on the ball head and ensure the apparatus is not quivering. When it's done, mount a second ball to hold your camera.
    • Lastly, when all the above 3 steps are done, attach your camera to the star tracker.

    After these 4 steps, you are ready to align it with a star or take a test shot to see whether you have the desired outcomes.

    Star Tracker is an amazing tool for you if you wish to take Astrophotography. But remember, it is not a must, and you will still be able to capture beautiful, sharp images of the Milky Way in a good climate. With a star tracker, you will take the game to the next level.


    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!
    NOMAD Grab & Go for Beginner and Experienced Photographers,  🎁 Holiday Sale is ON!

    NOMAD Grab & Go for Beginner and Experienced Photographers, 🎁 Holiday Sale is ON!

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    Customer Reviews

    Based on 1526 reviews
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    D
    David Matthew (Auckland, NZ)
    Nomad With Muscle

    Loving the MSM Nomad so far! Super compact and perfect for hiking to dark sites here in NZ. I reused the mobile holder from my older MSM tracker, and it still works great for fast polar alignment in the Southern Hemisphere — locked onto Sigma Octantis without a fuss.

    The upgraded motors are solid — they easily handle my Sigma 14mm f/1.4 DG DN Art, which is no lightweight. Tracking is smooth with wide-field lenses up to 85mm.

    Not made for deep-sky or heavy setups, but for Milky Way, aurora, and clean nightscapes, it’s a little powerhouse. Quick setup, travel-friendly, and reliable under Southern skies.

    J
    John Wensley (Kenai, US)
    Nomad

    Top notch product and service too boot. These folks take care of their customers. You won’t be disappointed!

    R
    Rajeev Patil (Fremont, US)
    Just amazing!

    The best thing about it is the simplicity, not a bunch of buttons nothing. A lightweight block of metal that just does the job. Takes my Sl2s and a sigma 14-24 2.8 no problem.
    Aligning is very easy with the laser, I’m much more willing to move to get different angles if I need to.
    Highly recommended!!

    J
    Joan Torrijos (Castelldefels, ES)
    Easy to use and works fine

    Very easy to use and it's doing what it has to do.

    S
    Stephen Leibrock Stephen Leibrock (Newburgh, US)
    Very Satisfied With Nomad Product !

    I purchased the Nomad Grab & Go and am very satisfied with the product. It exceeded all my expectations. It makes Milky Way and astrophotography much easier.

    Z
    Zack Stockbridge (Parker, US)
    Good right out of the box

    Finally had a chance to use my new Nomad and it was so much fun! Easy to use right out of the box and I got some great results my first night using it. Looking forward to using the Nomad a lot more this summer.

    L
    LUCAS ROMERO CAÑADAS (San Sebastián de los Reyes, ES)
    Nomad MSM – Small Tracker, Big Results

    The Nomad MSM is an incredibly compact and lightweight star tracker, perfect for wide-field astrophotography and Milky Way shots. Setup is fast and easy, especially with the laser or polar scope. Despite its size, tracking accuracy is impressive — I’ve captured sharp 2-3 minute exposures at focal lengths up to 85mm.

    It’s USB rechargeable, travel-friendly, and ideal for both beginners and experienced users looking for a portable solution. Highly recommended for anyone who wants to keep things light without sacrificing results.

    D
    Dane Fuller (Whangarei, NZ)
    MSM Grab and Go star tracker

    The MSm grab and Go star tracker arrived very quickly and in good condition, Great customer service and once w eused the mSm is has worked excellently. we ar every pleased with this all round. Thank you so much

    T
    Theresa Williams (Nashville, US)
    No fuss Tracker, MSM Nomad scores

    Initially I had doubts about how well this small Nomad tracker and wedge would achieve and maintain polar alignment accuracy, using just my PS Align Pro app, no laser, no polar scope. I used the ‘southern hemisphere’ method with the Nomad tracker and wedge, and a sturdy tripod. I setup a full frame camera, hefty prime lens, fairly heavy RRS ball head with a panoramic rotator and z plate. I do have several years of experience in polar aligning, using polar scopes, with and without lasers on heavier, more complex trackers. I would sometimes dread dealing with low light scopes and the often tedious process of guiding the wedge to pinpoint Polaris on the reticle. The Nomad southern hemisphere setup, along with PS Align Pro app has set me free! In a few short minutes I am taking test shots. And alignment holds through the entire shoot. After more than 90 minutes tracking, I put on a 50mm for 2 minute exposures and still had pinpoint stars. Easy to pack, quick to set up, align, and maintain alignment, what’s not exciting about that. I’m not ready to sell my heavier tracking gear but having this lighter option has been a welcomed addition.

    J
    Joan Carbonell i Masip (Barcelona, ES)
    Encantat amb MSM Nomad

    Gràcies al Nomad m'he iniciat de la millor manera en l'astrofotografia. Estic realment content pel seu bon funcionament , la seva lleugeresa i la seva facilitat d'ús. Una gran compra!