2020 Astronomy Photographer of the Year Shortlist
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The Royal Observatory (Greenwich) has announced the shortlisted photos for its Astronomy Photographer of the Year 2020 competition. This year marks the 12th year of the competition, which is sponsored by Insight Investment and is held in association with BBC Sky at Night Magazine.
A record-breaking 5,200 photographs were submitted from nearly 70 countries across the world. The competition will ultimately result in one overall winner and winners within nine categories (Skyscapes; Aurorae; People and Space; Our Sun; Our Moon; Planets Comets and Asteroids; Stars and Nebulae; Galaxies; and Young Astronomy Photographer of the Year), as well as two special prizes (The Sir Patrick Moor Prize for Best Newcomer Award and The Annie Maunder Prize for Image Innovation Award). The winning images will be announced on September 10, 2020.
We’ve rounded up a few of the shortlisted images and presented them in the accompanying gallery. You can find out more about the Astronomy Photographer of the Year exhibition on the Royal Museums Greenwich website.
Geysir Aurora © Phil Halper (UK)
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About the image: Close to the Spring and Autumn Equinox, the Earth’s magnetic field aligns with the incoming solar wind to create a better chance for aurora activity. The photographer had been waiting for signs of solar storm near the equinox date hoping that the ‘Russell-McPherron effect’ would kick in. During the last weekend in September it seemed there would be favourable terrestrial and space weather conditions, so the photographer travelled with a friend to Iceland. They were not disappointed. The northern lights danced all weekend, with clear skies every night. This shot shows the famous Geysir of Iceland preparing to blow with the aurora behind it.
Gear: Sony ILCE-7S camera, 24 mm f/1.4 lens, ISO 2000, 2-second exposure
Northern Dragon’s Eye © Elena Pakhalyuk (Ukraine)
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About the image: The photographer loves to travel, especially exploring the north and chasing the Northern Lights. Trying to capture how ordinary things can take magical forms under the lights, the photographer selected and lit this rocky outcrop and waited for the aurora to work its magic.
Gear: Canon EOS 6D camera, 14 mm f/2.8 lens, ISO 1600, 30-second exposure
Hamnøy Lights © Andreas Ettl (Germany)
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About the image: After two weeks of storm, clouds and snow in the Lofoten Islands, the sky finally cleared up, providing perfect conditions for hunting the northern lights. The photographer waited patiently in their car for the light show to begin and on the first sign of the aurora borealis in the sky, he set up his camera at this famous overlook of the idyllic fishing village Hamnøy. The image is a manual exposure blend consisting of one base image for the sky and foreground plus a total of seven bracketed images to balance the highlights and shadows in the fishing village and water.
Gear: Nikon Z7 camera, Tamron SP 15-30mm F/2.8 Di VC USD 17 mm f/2.8 lens, ISO 800, 10-second exposure
NGC 253 – Starbust Galaxy in Sculptor © Terry Robison (Canada)
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About the image: This image depicts an object that many will recognise in the southern hemisphere skies – NGC 253, The Sculptor Galaxy. It is an intermediate galaxy located within the constellation Sculptor and is one of the brightest spiral galaxies visible to us. It is also one of the dustiest and currently undergoing a period of intense star formation. The photographer’s goals were to present this large and bright galaxy in a way that retains its subtle colouring and intricate textures throughout its disk.
Gear: RCOS 10″ telescope at f/9.1, AstroPhysics AP-900 mount, SBIG STL-11000 camera, L-RGB-Ha composite, 34 hours total exposure
M16 © Alexios Theodorov (Russia)
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About the image: This entry tries to catch the feel of stargazing through basic optical instrument – a kind of Galileo’s telescope. Special processing of the image includes converting to Lab, channel mixing, increasing contrast, and applying filters, with the aim of illustrating that images with limited colour range may be as stunning as full colour ones.
Some Moons are Close, and Some are Small and Far Away © Andy Casely (Australia)
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About the image: On 12th August, our moon occulted Saturn and its moons. The shadowed limb of the waxing gibbous Moon gradually hid the planet over several minutes. Shadowed mountains are visible against the bright planet and rings as an irregular edge where the planet is hidden. To Saturn’s left are two of its own icy moons, Tethys (lower) and Dione (upper), tiny specks in the darkness.
This is an image the photographer has long wanted to catch; the contrast of a big far away planet against the sharp details of the nearby Moon.
Gear: Celestron C14 Schmidt Cassegrain telescope at f/11, Celestron GCX-L mount, ZWO ASI290MM camera, Saturn: 2 x 30-seconds, Tethys and Dione: 4 x 30-seconds, Moon 1 x 60-seconds exposures
39% Crescent Moon © Richard Addis (UK)
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About the image: This image of the Moon at 39% illumination was captured through eleven videos of different areas, which were stacked and then stitched together. The saturation process revealed the mineral compositions in the Lunar Basalts on the surface. These vivid browns and blues are due to high concentrations of titanium and iron. The photographer loves the contrast along the terminator and the close-up detail and clarity of this image.
Gear: Celestron Nexstar 6SE telescope, Celestron Advanced GT mount, ZWO ASI120MC camera, 4,400 x 0.08-second exposures.
Eruption…. © Elena Pakhalyuk (Ukraine)
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About the image: The photographer was inspired to imagine what the Crimean peninsula would look like in the distant past, when thousands of volcanoes erupted on Earth. She used lighting and long exposure to illustrate this. The resulting image sees everything combined into one large panorama image and processed in a photo editor.
Gear: Canon EOS 5D Mark IV camera, Sky: Canon 24 mm f/2.8 lens, ISO 3200, 22 x 20-second exposures. Foreground: Samyang 14 mm f/2.8 lens, ISO 1600, 23 x 20-second exposures
Stargazing Giant © Dai Jianfeng (China)
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About the image: This image is the view of the Milky Way rising above the Moai at Ahu Akivi. Ahu Akivi is a particularly sacred place in Easter Island in the Valparaíso Region of Chile, looking out towards the South Pacific Ocean. The site has seven moai, all of equal shape and size, and is also known as a celestial observatory that was set up around the 16th century. The shot highlights the central bulge of the Milky Way, the constellation Scorpio, as well as the planets Jupiter and Saturn.
Gear: Canon EOS 6D Mark camera, Sigma art 14 mm f/1.8 lens, ISO 12800, 10 x 15-second exposures
Meeting © Nicolai Brügger (Germany)
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About the image: After a long hike and a little bit of climbing to the top of the mountain, the photographer was able to see the Milky Way. He only had five minutes time to take the panorama shot before the clouds moved. The photographer and his friend are pictured standing on the edge, looking out at the sky and over the city of Füssen in Germany.
Gear: Nikon D810 camera, Sigma 14 mm f/1.8 lens, ISO 4000, 33 x 20-second exposures
The Red Lake of Stars © Bryony Richards (USA)
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About the image: Years ago, before over-fishing, Little Redfish Lake was called as such due to the vast numbers of salmon turning the lake a red colour. The red colouration is no longer seen because of salmon, but the colour of sunsets and airglow during the night still turn the waters a vibrant red. It is these beautiful warm echoes of red, combined with the mirror-like reflections of the Sawtooth Mountains in the distance and the alignment of the Milky Way with the mountains that make Little Redfish Lake one of the most spectacular places the photographer has ever shot at night. The photographer recalls that ‘we were fortunate enough that night to have the lakeshore to ourselves, just three of us, and a rather excited dog who tried his best not to run into our tripods! We spent the sunset here, waiting for the stars to come out and the Milky Way core to rise, marvelling at the red colour of the water.’
Gear: Sony A7riii camera, Sky: 50 mm f/2 lens, ISO 1600, 121-second exposure, Foreground: 50 mm f/1.4 lens, ISO 1600, 111-second exposure, Reflection: 50 mm f/1.4 lens, ISO 6400, 30-second exposure
The Cave of the Wild Horses © Bryony Richards (USA)
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About the image: Located in the heart of the desert in Southern Utah, the Cave of the Wild Horses, with its copious wildlife, petroglyphs, rock varnish, and framed view of the summer Milky Way in its entrance, makes for a fairy-tale place to take astrophotographs. This photograph is one of the most complicated that the photographer has taken to date due to the location of the cave and the number of foreground images taken. Getting to the cave involves a long hike through the desert, over sandstone plateaus, through brush and desert sand. Upon reaching the cave, the photographer decided that she wanted to take a large panorama in order to preserve the feeling of looking out of the cave to the sky beyond.
Gear: Sony A7riii camera, Sky: 50mm f/2.2 lens, ISO 1250, 90-second exposure, Foreground: 50 mm f/1.4 lens, ISO 1600, 120-second exposure
Galactic Portal © Marcin Zajac (USA)
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About the image: On the photographer’s trip to Australia, he travelled to the coastal town of Kiama, where he captured his first Milky Way image of the year – his first Milky Way image taken from the Southern Hemisphere. Once the sun set, the photographer made his way into the cave and waited for a few hours for the core of the Milky Way to appear. Being unfamiliar with the southern sky, the photographer was surprised to also see Jupiter appear soon after.
Nikon D600 camera, Sky: 24mm f/1.4 lens, ISO 6400, 15-second exposure, Foreground: 24mm f/8 lens, ISO 200, 30-second exposure
Thor’s Helmet © Ignacio Diaz Bobillo (Argentina)
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About the image: One of the attractive things about astrophotography is that one can always improve on a previous image of an object, by going deeper with a longer integration, by trying new processing techniques, by changing the scale and framing, by using a better gear. This gives endless possibilities. In this particular case, the photographer went back to an image he did last year, and added 19 hours of data to complete a 25-hour integration. It is a bicolor narrowband image of a well-known nebula, which is sculpted by a central Wolf-Rayet star. With the added data, the structures are revealed in more detail and depth, and the surrounding nebulosity expands well towards the borders of the frame. The result, a ghostly helmet that seems to float in outer space.
Gear: Astro-Physics 167 FLZ telescope at f/7.2, Astrodon 3 nm filters, Astro-Physics 1100 mount, Apogee Alta U8300 camera, Ha-OIII composite, 75 x 20-minute exposures
Statue of Liberty Nebula © Martin Pugh (Australia)
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About the image: Photographed using narrowband filters to accentuate the energy levels occurring in each emission line, sulphur was mapped to red, hydrogen to green and oxygen to blue. An additional 4 hours per RGB channel were acquired and substituted into the image, particularly for the stars. While aptly titled the Statue of Liberty Nebula (NGC 3576), the irony is that this is a southern hemisphere object.At lower left in the image is NGC 3603 containing the Starburst Cluster.NGC 3576 is located in the Carina arm of the Milky Way at approximately 20,000 light years distant.
Gear: Planewave CDK 17″ telescope at f/6.8, Bisque Paramount ME mount, SBIG STXL11002 camera, RGB-Ha-SII-OIII composite, Total exposure 35.5 hours
The Magnificent: Rho Ophiuchi Complex © Mario Cogo (Italy)
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About the image: This image captures the photographer’s favourite astrophotography field and one of the most vibrant, colourful nebulas in space. It shows many interesting deep-sky objects as Rho Ophiuchi the triple star surrounded by the blue reflection nebula IC 4604 on top-left, the red supergiant star Antares and one of closest globular cluster to the Solar System M4 to the right. This two panel mosaic was taken under the dark Namibian sky over two nights in August 2019.
Gear: Takahashi FSQ106 ED APO refractor telescope at f/5, Astro-Physics Mach1 GTO mount, Canon EOS 6D Cooling CDS Mod camera, ISO 1600, 13 hours total exposure
Articles: Digital Photography Review (dpreview.com)