Imaging – Astronomy Now

Celestron RASA 8 astrograph: fast imaging with the RASA 8

22 February 2024 Astronomy Now

Olly Penrice has spent over a year imaging with a Celestron Rowe–Ackermann Schmidt Astrograph (RASA) and finds that, with some fiddling required, it excels at capturing high-quality data of deep-sky objects.

The Sky Imaging Edition: Part 3

6 June 2022 Astronomy Now

Nik Szymanek wraps up his deep dive into the capabilities of the new imaging edition of Software Bisque’s The Sky by taking the program on several full-blown imaging runs.

How to photograph the total eclipse of the Moon

27 September 2015 Astronomy Now

If the weather co-operates, September’s total eclipse of the Moon will be a fine opportunity to get some beautiful images of this uncommon phenomenon.

Utilities for telescopes and DSLR cameras

17 December 2014 Ade Ashford

We bring you two more online utilities designed to help you get the most out of your telescope and optical accessories, both for visual use and astroimaging with digital single-lens reflex cameras.

Giant storm on Uranus in the 2.2-micron IR band

Amateur astronomers image extreme storms on Uranus

13 November 2014 Ade Ashford

Far from always being a featureless blue-green dot in backyard telescopes, both amateur and professional astronomers have recently imaged extreme weather features on Uranus.

Mosaic-making: Asimoplan software

23 October 2014 Steve Ringwood

Visual observers now have the benefit of wide-field eyepieces but astro-imagers are somewhat limited to the size of their CCD chip and when it comes to imaging large objects, they must take several images and build a mosaic.