What kind of photos can I take with the Celestron Universal Piggyback Mount?
The Celestron Universal Piggyback Mount is ideal for wide-field astrophotography. It allows you to use your DSLR and camera lenses to capture large-scale celestial objects and scenes, such as the Milky Way, constellations, meteor showers, and passing comets, all while your telescope tracks the sky to prevent star trails.
How does the Celestron Piggyback Mount attach to my NexStar 8SE?
The mount attaches to existing screw holes on the rear cell of your Celestron 8" SCT optical tube. You simply unthread the existing screws, place the piggyback mount, and re-secure it with the same screws. Your DSLR camera then attaches to the mount's 1/4-20 threaded post, just like it would on a tripod.
Do I need a special camera for the Celestron Universal Piggyback Mount?
No, you do not need a specialized astronomy camera. The Celestron Universal Piggyback Mount is designed to be used with any standard DSLR or mirrorless camera that has a 1/4-20 tripod socket on the bottom. It's the perfect way to get started in astrophotography with the camera you already own.
What is the main advantage of the Celestron Piggyback Mount over a star tracker?
The main advantage is that it lets you use the high-precision GoTo mount you already own as your tracker. You don't need to buy, power, and polar align a separate piece of equipment. If your telescope is aligned, you can simply attach your camera and start taking long-exposure photos immediately.
Can I use the Celestron Piggyback Mount to capture the Andromeda Galaxy (M31) with a 200mm lens?
Absolutely. This is an ideal setup for the Andromeda Galaxy (M31). A 200mm lens provides a perfect field of view to capture the galaxy and its companions, M32 and M110. By using the Celestron Piggyback Mount on a tracking SCT, you can take multi-minute exposures to reveal the faint outer dust lanes of the galaxy.
Is my polar alignment critical when using the Celestron Piggyback Mount?
Yes. The quality of your tracking, and therefore the maximum exposure length you can achieve, is directly dependent on the accuracy of your mount's polar alignment. For an alt-azimuth mount like a NexStar SE, you will experience field rotation on very long exposures, limiting you to around 30-60 seconds. For an equatorially mounted scope, a precise polar alignment can allow for exposures of several minutes.