
( Brand: Celestron International ), ( Type: Autoguider ), ( UPC: 196271599890 )
The Celestron Starsense Autoguider is an innovative astronomical accessory designed to simplify the process of aligning and guiding telescopes during long-exposure astrophotography sessions. This compact and user-friendly device is part of the Celestron Starsense series, which aims to make advanced imaging techniques more accessible to amateur astronomers.
The autoguider features a high-precision, 8.5mm diameter f/3.3 refractor to capture and measure the position of guide stars. This refractor is equipped with a StarSensor EX imaging chip, which boasts a resolution of 12.8 microns and a field of view of 23 arcminutes. The imaging chip is sensitive to a broad range of stars, making it suitable for use under various observing conditions.
The Starsense Autoguider comes with a dedicated hand controller, which allows users to easily calibrate the device and align it with their main imaging telescope. The controller features a backlit display to ensure clear visibility during nighttime use and offers multiple alignment options, including alignment with a bright star or a two-star alignment for increased accuracy.
To facilitate easy installation, the autoguider includes a Vixen-style dovetail mounting plate, which can be attached to a wide range of telescope mounts. It is also compatible with Celestron's NexStar and CG5/7/8/1100 series mounts, as well as other mounts with a standard dovetail socket.
The Starsense Autoguider is powered by an included 12V DC power adapter, ensuring reliable operation during long imaging sessions. It also includes a 1.8-meter (5.9-feet) guiding cable to connect the autoguider to the main telescope and a 0.8-meter (2.6-feet) extension cable for additional flexibility.
In summary, the Celestron Starsense Autoguider is a versatile and user-friendly device designed to make astrophotography sessions more productive and efficient. Its advanced features, such as the high-precision refractor and user-friendly hand controller, enable accurate guiding under various observing conditions. The Starsense Autoguider is an essential tool for amateur astronomers looking to advance their imaging capabilities and explore the wonders of the night sky.
The Celestron Starsense Autoguider is a device designed to make astrophotography easier for telescope users by automatically aligning the telescope with the target star. Here are some pros and cons of buying this autoguider:
Pros:1. Simple to Use: The Starsense Autoguider is known for its user-friendly design. It does not require any software installation, and the setup process is straightforward.
2. Quick Alignment: With this autoguider, you can achieve accurate alignment in minutes. It uses a smartphone app to guide you through the alignment process, making it an excellent option for beginners.
3. Affordable: Compared to other autoguiders in the market, the Starsense Autoguider is relatively affordable.
4. Compatibility: It can be used with various telescopes, including refractors, SCTs, and Maksutovs, making it a versatile option.
Cons:1. Limited Compatibility with Mounts: The Starsense Autoguider may not work with all mounts, especially those that do not have a standard dovetail plate.
2. battery life: The autoguider is battery-powered, and the battery life is not very long, which can be a concern for extended imaging sessions.
3. Limited Guiding Scope: The Starsense Autoguider only provides guidance in RA (Right Ascension), making it less effective for guiding in DEC (Declination).
In conclusion, the Celestron Starsense Autoguider is an excellent option for those looking for a simple, affordable, and quick way to align their telescope for astrophotography. Its user-friendly design and quick alignment capabilities make it an ideal choice for beginners. However, its limited compatibility with mounts, short battery life, and limited guiding scope in DEC may be drawbacks for some users.
Recommendation:If you are a beginner in astrophotography and have a telescope with a standard dovetail plate, the Starsense Autoguider is a great option to consider. It offers a simple and quick way to align your telescope with the target star and is relatively affordable. However, if you have a mount that is not compatible with the Starsense Autoguider or require more extensive guiding capabilities, you may want to consider other options.
I've used this for about 3 months. Many thanks!, Starsense Autoguider for sale. I'm only selling because I was given version 2 as a t. No damage, scuffs, or dents.