Top 10 Best Settings for Mobile Astrophotography

Astrophotography is an incredibly captivating hobby that requires patience, skill, and the right equipment. With the increasing popularity of mobile photography, more and more smartphone users are venturing into the realm of astrophotography. However, capturing stunning images of the night sky using your mobile camera requires knowledge of the right settings. In this article, we will share the top 10 best settings for mobile astrophotography that can help you take breathtaking photos of the stars, planets, and other celestial objects.

How To Properly Use Dedicated Astrophotography Mode On Your Mobile Phone?

If your mobile phone has dedicated Astrophotography mode then it’s a really good feature. You can capture amazing photos with that dedicated mode, but often our Astrophotography doesn’t look amazing in real life. There are several reasons behind it. You have to set or choose a great environment for Astrophotography.

Best Settings and Environment for Mobile Astrophotography

Astrophotography needs much more precision than other photos. Our mobile phones often suffer from complexity in capturing good low-light or night photos. Even the latest and greatest Apple iPhones and Android flagship phones feature the same problem.

1. Stability is Key

Stability is critical when it comes to astrophotography, as any movement can cause blurring or shaking in your images. So, make sure you use a tripod or a stable surface to keep your phone steady while taking photos. A tripod or a phone holder can be a worthy investment that will pay off in the long run. Moreover, if you don’t have access to a tripod, you can improvise by using a stable surface like a table or a rock to keep your phone steady.

2. Turn Off Flash and Autofocus

Flash and autofocus can ruin your astrophotography shots by creating unwanted glare and blur. So, make sure you turn off these settings before taking any photos. The flash will only light up the foreground and not the sky, which will ruin the picture. Moreover, autofocus can struggle to focus on stars in the sky, and it might focus on a nearby object, causing the stars to be blurry.

3. Manual Focus is a Must

To get sharp and clear images of the night sky, you need to use manual focus. Many mobile cameras now have manual focus options that allow you to focus on a specific object in the sky. However, not all phones have a manual focus feature. In such cases, you can use the touch-to-focus feature to focus on the brightest star or planet in the sky. Alternatively, you can also download a third-party camera app that offers manual focus.

4. Use a High ISO

ISO is a measure of the camera’s sensitivity to light. When it comes to astrophotography, you need to use a high ISO to capture more light. However, keep in mind that using a high ISO can also introduce noise in your images. Start with an ISO of 1600 or higher and adjust it based on the brightness of the sky and the ambient light.

5. Use a Slow Shutter Speed

To capture the stars’ movement and create stunning star trails, you need to use a slow shutter speed. Start with a shutter speed of 20-30 seconds and adjust it as needed. However, keep in mind that using a slow shutter speed can also introduce camera shake and blur. So, make sure you use a stable surface or a tripod to keep your phone steady.

6. Use a Wide Aperture

The aperture is the opening in the lens that controls the amount of light that enters the camera. To capture more light, you need to use a wide aperture. However, keep in mind that using a wide aperture can also create a shallow depth of field. Start with an aperture of f/2.8 or wider to capture as much light as possible.

7. Use RAW Format

The RAW format allows you to capture more details and information in your images, which can be useful when editing your photos. So, make sure you use the RAW format when taking astrophotography shots. RAW files have more data and are uncompressed, which means you will have more flexibility when editing the images. Moreover, RAW files have more color depth, which can make a significant difference in astrophotography.

8. Use a Blue Light Filter

Blue light can interfere with your night vision and make it difficult to see the stars. So, make sure you use a blue light filter on your phone or enable the Night Shift mode to reduce blue light emissions. These features are available on most smartphones and can make a significant difference in your ability to see and photograph stars.

9. Edit Your Photos

Editing is an essential step in astrophotography. While your raw images might look good, they can be improved with a little editing. You can use various editing apps, such as Adobe Lightroom, Snapseed, or VSCO, to enhance your images’ colors, contrast, and sharpness. However, be careful not to overdo it, as too much editing can ruin the natural beauty of the night sky.

10. Keep Practicing

Astrophotography is a skill that takes time and practice to master. So, keep practicing and experimenting with different settings and techniques. Take advantage of clear nights and dark skies to capture stunning photos of the night sky. Also, be patient and don’t get discouraged if your initial attempts are not successful.

Lens for Mobile Astrophotography

If your mobile phone’s pro mode allows multiple lenses. Then choose the primary camera of the phone. Generally, it’s well-optimized for pro mode and captures the best photos.


Capturing stunning images of the night sky using your mobile camera can be a rewarding and exciting experience. By using the right settings and techniques, you can take breathtaking photos of the stars, planets, and other celestial objects. Remember to keep your phone steady, turn off flash and autofocus, use manual focus, adjust your ISO, shutter speed, and aperture, use RAW format, and edit your photos. Finally, keep practicing and experimenting to improve your astrophotography skills.

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