ASIAIR guide: how to frame custom targets
An ASIAIR controller makes it fairly easy to frame the astronomical target you want to image. It contains a catalogue
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Hercules Globular Cluster (M13)
A collection of 100,000 stars, packed together 100 times more densely than the stars in our Sun’s stellar neighbourhood. Askar
The Pinwheel Galaxy
The Pinwheel Galaxy, also known as M101, is a spiral galaxy that we’re seeing face-on. It’s 21 million light-years from
The Bode and Cigar galaxies (M81 & M82)
A pair of galaxies almost 12 million light-years from Earth. Bode (right) is a spiral, and its gravity is causing
NGC 7822
An emission nebula around 3000 light-years from Earth, NGC 7822 is the birthplace of new stars. Their strong stellar winds
PixInsight guide: Pre-processing
Pre-processing is a vital step on the journey to producing an astrophoto worthy of printing and hanging on your wall.
The Orion Nebula
The Orion Nebula, also known as M42, is a a star factory. Located 1400 light-years from Earth, it’s the closest
Comet C/2022 E3 (ZTF)
Nicknamed “the green comet”, its closest approach to Earth was on 1 February 2023 (two nights after this image was
The Soul Nebula
A star-forming nebula spanning 100 light-years. The star cluster within the nebula is officially known as IC 1848. Askar 130PHQ: January
Review: BlurXTerminator
BlurXTerminator is a new plugin for PixInsight. It vastly simplifies the processing step of deconvolution, sharpening images with a minimum