Canon EOS 2000D.
A versatile DSLR for long-exposure and wide-field imaging, turning many individual exposures into cleaner, more detailed views of the night sky.
Capturing more than the eye can see.
The Canon EOS 2000D, also sold as the Rebel T7 in some markets, is a useful camera for wide-field astrophotography. Its large APS-C sensor captures a much broader area of sky than our planetary camera, making it suitable for constellations, landscapes beneath the night sky and other wider astronomical scenes.
Faint objects require time. Longer exposures allow the sensor to collect more light, revealing stars and structures that may be difficult to see in a single short exposure. Rather than relying on one very long photograph, we can also acquire a sequence of shorter exposures.
Those frames can then be aligned and stacked. Combining many exposures improves the signal-to-noise ratio, suppresses random noise and produces a cleaner final image. It is a simple but powerful demonstration of how astronomical image processing can extract useful information from apparently faint data.