BBC Sky at Night

Mastering flats

ASTROPHOTOGRAPHY PROCESSING

Expert processing tips to enhance your astro photos

Getting the most out of our deep-sky data is a constant learning process. Not only do we need to master the complexities of capturing the data in the first place, but the art of postprocessing is just as important. Between the data capture and processing stages lie calibration frames. They are integral as they allow us to overcome some of the limitations in our imaging setups,

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