71442276 - Argentina; Fire land; Southern Patagonia; Beagle Channel on the Argentine side; View of the mountain peaks of Isla Navarino in Southern Chile; dark clouds in the bright yellow evening sky71430208 - Confluence of the Danube (dark) and Iller (light) at the state border of Bavaria and Baden-Württemberg, Germany, aerial photograph71429453 - Buddha figure and antique wall unit with candles and offerings in the dark interior of a prayer hall at Kumbum Champa Ling Monastery, Xining, China13999674 - This is the gathering on the evening of April 22,2023 of the waxing crescent Moon below Venus and near the Hyades star cluster in Taurus. The dim Earthshine is visible on the dark side of the Moon. High cloud added the natural glows on the Moon and Venus.13999615 - The thin one-day-old crescent Moon just above Jupiter as both set on the evening of March 22,2023. The Earthshine glow is obvious on the dark side of the Moon. The age of the Moon was about 31.5 hours this night at this time and longitude.13999468 - A colourful display of aurora on March 23,2023 during the great equinox show that night. This is looking northwest toward the Big Dipper and Little Dipper with Polaris,and with nice green and magenta curtains. The dark streak is an aircraft contrail seen in silhouette in front of the Lights.13999415 - Comet C/2022 E3 (ZTF) passing Mars in the constellation of Taurus on the night of Feb 10,2023. Mars appears to be at the tip of a dark lane of interstellar dust in the Taurus Dark Clouds. The comet is showing its whitish dust tail and blue ion tail,as well as its cyan coma from diatomic carbon emission. The star cluster at left is NGC 1746.13999043 - The dusty blue reflection nebulas Messier 78 (bottom) and NGC 2071 (top) in Orion near the red arc of Barnard's Loop at left. A fan-shaped reflection nebula above NGC 2071 is not identified on any charts I had. Dark dust lanes run through the region and colour the sky brown. The tiny variable nebula known as McNeil's Nebula is below M78. Remarkably,some small 16th magnitude galaxies in the PGC catalog are recorded amid the dust at upper right in the frame.13998813 - A rich starfield in the constellation of Vulpecula the Fox,in the Milky Way,with a mix of nebulosity. At bottom is the Coathanger asterism of stars,aka Collinder 399,or Brocchi's Cluster. At top left is the emission nebula NGC 6820. Other dark nebulas from the Lynds Dark Nebula catalogue populate the field. The blue glow above the Coathanger is reflection nebulosity which does not appear to have a catlogue number. A small reflection nebula around the blue stars at right is van den Burgh 126. The small round red emission nebula at lower left is Sharpless 2-82. The yellow star at top right is An13998776 - A view of the great April aurora show of April 23,2023,looking to the south,with multiple curtains across the sky forming parallel ribbons from east to west at the zenith. Taken from home in southern Alberta,Canada. Dark clouds appear in silhouette in front of the higher aurora.13998596 - The infamous "Green" Comet C/2022 E3 (ZTF) passing by reddish Mars with both in the constellation of Taurus on the night of Feb 11,2023. The comet was 2° south of Mars this night. Mars was embedded in some of the dark obscuring dust clouds in Taurus,creating the dark patchy appearance to the background sky. The comet's coma glows cyan due to emission from diatomic carbon molecules,a common trait of comets. The dust tail and faint ion tail are just visible.13998286 - The conjunction of the waxing crescent Moon with Venus (bright and below) and Mars (dim and to the left) on June 21,2023,summer solstice evening,with the worlds in clouds in the colourful twilight sky. Earthshine is just visible on the dark side of the Moon,despite the obscuring clouds.13925083 - The image presents Utricularia trap, a kind of carnivorous plant, photographed through the microscope in polarized light and dark field, at a magnification of 100X\n13900614 - Earthshine lights the “dark side of the Moon” on the waxing crescent Moon of February 27, 2020. Stars surround the Moon in the deep twilight sky. The brightest star is 4.4-magnitude Nu Piscium.13900537 - Cygnus or the Northern Cross is setting amid the pine trees at Athabasca Falls in Jasper National Park, on a late October night. Cepheus is above and the bright star Vega is low and just above the trees. Deneb is at centre, as is the dark nebula Lynds 3, the Funnel Cloud Nebula. Light cloud adds the natural star glows but also discolours the sky near the horizon.13900215 - The Andromeda Galaxy (aka Messier 31) and the stars of Andromeda rising over moonlit formations at Dinosaur Provincial Park, Alberta. Illumination is from the waxing gibbous Moon, low in the southwest so it is providing a warm light. This is an example of a "deepscape" - a nightcape with a telephoto lens to also record a deep-sky object in the frame above the horizon. However, moonlight prevents the galaxy from showing up as well as it would in a dark sky.13900177 - An observer with a Dobsonian telescope on the main field at the Saskatchewan Summer Star Party in the dark sky preserve of Cypress Hills Interprovincial Park in late August 2019.13899941 - This is the Milky Way of the autumn season in the Northern Hemisphere, on a late September night, from the very dark site of Red Rock Canyon, in Waterton Lakes National Park, Canada. The scene is a crop from the full 360° rectangular panorama, taken about 11:00 pm. Illumination is solely by starlight. Being autumn, the larches and aspens are in autumn colours. Snow is on Mount Blakiston at left, while the sharp peak at centre is Anderson Peak.13899687 - Observers on the main field at the Saskatchewan Summer Star Party in the dark sky preserve of Cypress Hills Interprovincial Park in late August 2019 in the deep twilight.13899552 - A framing of the major areas of bright and dark nebulosity in Cygnus and Cepheus, showing pink emission nebulas contrasting with dark dusty regions in the Cygnus and into the Perseus arms of the Milky Way. Cepheus is at upper left; northern Cygnus is at right, with the bright Cygnus starcloud right of centre. The reddening (or yellowing) effects of interstellar dust in the spiral arms of the Milky Way is apparent.13899099 - A panorama of the glacier-fed Athabasca River and peaks around Mount Fryatt in Jasper National Park, as the Milky Way is setting and the waning gibbous Moon rising, lighting the peaks of the Continental DIvide with lunar alpenglow. Mount Fryatt is at centre, while to the right is Mount Geraldine, and to the left are Brussels Peak and Mount Christie. Jasper is one of the world's largest Dark Sky Preserves.13898778 - A selfie at Reesor Lake in Cypress Hills with the Milky Way, July 29, 2017, with the Canon 6D at ISO 6400 and 14mm Rokinon SP at f/2.5. The camera is shooting a panning time-lapse with the SYRP Genie Mini. A dark frame is included for demo purposes. The dark frame was taken immediately afterwards but is a single dark.13898410 - The partial solar eclipse of October 23, 2014 as seen from Jasper, Alberta, at a public event in Centennial Park as part of the annual Dark Sky Festival. This is a single-exposure image showing the scene near mid-eclipse with telescopes from volunteers from the Royal Astronomical Society of Canada, and the mostly clear skies above with the crescent Sun visible through the handheld polymer solar filter.13898236 - Orion and Taurus (at top) beside the Milky Way, with Betelgeuse dimmer than usual at this time (about magnitude +1.3) during one of its fading episodes. The Taurus Dark Clouds are at top. Barnard’s Loop, apparently now thought to be a supernova remnant and not a bubble, is at lower left encircling Orion. The Rosette Nebula is at far left. The Auriga clusters and nebulas are at top, as is M35 in Gemini.13897774 - The conjunction of the waning crescent Moon with Venus as they were rising low in the northeast dawn sky on June 26, 2022, taken from home in southern Alberta, latitude 51° N. Earthshine is visible on the dark side of the Moon. The sky exhibits the wonderful transition of colours from the orange at the horizon through the spectrum to the blues at top.13897522 - Sunset colours over White Sands National Monument, New Mexico, December 10, 2013. Venus is at left of centre. This is an HDR (High Dynamic Range) stack of 7 exposures at 2/3 stop increments from -2 to +2 EV, processed first with ACR then with Photomatix Pro. Images taken with the 14mm Rokinon lens at f/4 and Canon 5D MkII at ISO 100. While colour vibrancy has been enhanced the colours to the eye were quite vivid. The HDR technique brings out details in the dark ground while preserving the bright sky.13897424 - The 5-day-old waxing crescent Moon near the Beehive star cluster, Messier 44, in Cancer on the evening of May 10, 2019, set in the deep blue twilight sky, and with Earthshine still visible on the dark side of the Moon.13897397 - The summer Milky Way overhead and through the Summer Triangle stars in July, looking up through trees in Banff National Park at Herbert Lake. Deneb is at top left, Vega at top right, and Altair is at bottom. The bright Cygnus star cloud is obvious. As are the dark lanes in the Milky Way, including the Funnel Nebula at top, aka Le Gentil 3.13887340 - Sunlight Shining Through Dark Clouds Onto The Water And Mountains On The Coastline; Argentina13846476 - A Hybomitra affinis, horse fly. Horse flies are often large and agile in flight, and the females bite animals, including humans, to obtain blood. They prefer to fly in sunlight, avoiding dark and shady areas, and are inactive at night.71447931 - Chile; Southern Chile; Magallanes Region; Puerto Natales; Seno de Ultima Esperanza; in the background the mountains of the southern Cordillera Patagonica; The sun breaks through the dark rain clouds in some places71442277 - Argentina; Province of Tierro del Fuego; on the border with Chile; Beagle Channel; Snow capped mountain peaks of Isla Navarino in Southern Chile; dark rain clouds in the orange sky of the setting sun13999693 - This is the gathering on the evening of April 22,2023 of the waxing crescent Moon below Venus and near the Hyades star cluster in Taurus,here set amid some silhouetted tree branches. The dim Earthshine is visible on the dark side of the Moon. High cloud added the natural glows on the Moon and Venus.13998256 - This is a rich region in the Milky Way in northern Sagittarius. with four Messier objects: The Small Sagittarius Starcloud,aka Messier 24,is at right of centre,flanked by: the pink Messier 17,the Swan or Omega Nebula,above; and the star cluster Messier 25 at lower left. Above M25 at upper left is the star cluster NGC 6645. Below M17 is the small star cluster Messier 18. The small but rich star cluster embedded in the Starcloud is NGC 6603. The nebulosity at bottom is IC 1283,a red emission nebula; and NGC 6589/90 and NGC 6595,both blue reflection nebulas. The dark nebula on the west (right) si13925093 - The image presents a single vascular bundle in Carex sp. stalk, photographed through the microscope in polarized light and dark field at a magnification of 200X\n13900446 - A framing of northern Aquila and the Milky Way near Altair, the bright blue-white star at left. Above is yellowish Tarazed, below is dimmer Alshain. To the right of Tarazed are the dark nebulas Barnard 142 and 143, aka Barnard's E.13900394 - Orion and the stars of the winter sky trailing as they set behind and through Turret Arch, in Arches National Park, Utah. I shot this April 6, 2015 after twilight but before the waning Moon rose, so the sky was dark. Illumination is from stars and the sky – no artificial light provided, and the Moon was not up.13900084 - The region of the summer Milky Way in northern Cygnus containing a rich collection of bright nebulas: the North America Nebula at centre and the Gamma Cygni complex at right, plus the dark nebulas Le Gentil 3, the Funnel Cloud Nebula at upper left, the Northern Coal Sack at centre, and the finger-like B168 at lower left. The bright star at centre is Deneb. M39 is at lower left.13899925 - The Full Moon of July 11, 2014, dubbed a "supermoon" as it ocurred within a day of perigee, rising over the sandstone concretions of Red Rock Coulee Natural Area in southern Alberta. The Moon sits just above the pink Belt of Venus and the dark blue shadow of the Earth rising in the east.13899384 - The Horsehead Nebula, B33, below the Belt of Orion and the star Alnitak, along with the bright Flame Nebula, NGC 2024, to the left of Alnitak. Many other bright reflection nebulas populate the field, such as NGC 2023 just left of the Horsehead itself. The quintuple star system Sigma Orionis is right of the Horsehead. The dark Horsehead is set against the bright streak of the emission nebula IC 434.13899353 - All of Scorpius, plus parts of Lupus and Ara regions of the southern Milky Way. This area was directly overhead when I took this at about 4:30 am local time on April 6, 2014 from near Coonabarabran, Australia. The head of Scorpius is at top his tail at bottom though you could turn this image any direction and it would be correct as seen in the sky at this latitude, depending on the time of night. But in portrait mode like this north is at top. Along the Milky Way are numerous nebulas, including the False Comet area, the Cat's Paw area, and the colourful nebulas around Antares at top. The dark 13899082 - The Milky Way reflected in the unusually calm waters of Middle Waterton Lake from Driftwood Beach, in Waterton Lakes National Park, Alberta, Canada. The Park is an International Dark Sky Preserve, along with Glacier National Park in the U.S. The Park is also a U.N. World Heritage Site.13898926 - A single image of bright noctilucent clouds in the dawn sky over a prairie pond near home in southern Alberta on July 7, 2020, with Venus bright as a “morning star” at right above Aldebaran. Comet NEOWISE was in the scene but hidden behind dark weather clouds here.13898765 - Bright reddish Mars above the Hyades star cluster with yellow Aldebaran below Mars to serve as a "compare and contrast " to Mars. The blue Pleiades are at upper right. Two other NGC clusters in Taurus are in the frame: NGC 1647 to the left of the Hyades and NGC 1747 at the right edge of the frame. The small clusters NGC 1817 and 1807 are at lower left. The Taurus Dark Clouds are at upper left. Aldebaran is magnitude +1 while Mars was -0.2 this morning and getting brighter by the day as it approached its December opposition this year, 2022.13898670 - A study in twilight colours at sunset looking east opposite the Sun, with the dark shadow of the Earth, pink Belt of Venus and bright cumulous clouds by contrast. The location is Ulrich Beach at Nambucca Heads, NSW, Australia.13897971 - Galaxy and glacier! This is a vertical panorama of the Milky Way Galaxy over Lake Louise and Victoria Glacier in Banff National Park, Alberta. The Summer Triangle stars of Vega, Deneb and Altair are at centre. The Scutum Starcloud is just above and setting over Victoria Glacier. The dark lanes of interstellar dust — stardust! — weave among the bright star clouds of the Milky Way.13897968 - A 360° panorama of the landscape and skyscape at Grasslands National Park, Saskatchewan, Canada, taken August 25, 2014. The Milky Way arches overhead from south to north at right, and the last vestiges of twilight light the western sky at left, providing a natural backdrop for the silhouette of the photographer gazing wistfully into the distance! Some green bands of airglow also light the sky, but only a few farm lights from outside the boundaries of the Park mar the landscape in this darkest of Dark Sky Preserves in Canada. I shot this from the Eagle Butte Loop Trail at the end of the 70 Mile13897963 - The 4-day-old waxing crescent Moon on April 8, 2019 in a blend of short and long exposures to bring out the faint Earthshine on the dark side of the Moon and deep blue twilight sky while retaining details in the bright sunlit crescent.13897937 - A selfie of me shooting time-lapses and tracked Milky Way images at the 76 Ranch Corral site at Grasslands National Park, August 27, 2019. Taken for use as a book cover. High cloud and a dark aircraft contrail drifting through added the star glows and the dark streak. Jupiter, at right, and Saturn, at left, flank the Milky Way. Altair is the bright star at top.13897860 - The core of the Milky Way in Sagittarius low in the south over the Frenchman River valley at Grasslands National Park, Saskatchewan. This is from the 76 Ranch Corral site. Grasslands is a Dark Sky Preserve.13897802 - This is a portrait of the main nebulosity in Orion around the Belt and Sword, including: the Orion Nebula itself (at bottom), aka Messiers 42 and 43; the Running Man Nebula above (aka NGC 1973-5-7); the dark Horsehead Nebula (B33) silhouetted in front of the bright nebula IC 434; the Flame Nebula (NGC 2024) above Alnitak; and at top left the reflection nebulas Messier 78 and NGC 2071.13897786 - The rising of the almost Full Moon (1 day before full) on September 12, 2019, taken from home in a quick shot, looking over the old rake I often use for a foreground prop. The dark blue in the sky near the horizon is the shadow of the Earth rising.13888577 - Dark Storm Clouds With Rain Streaks And Mountains In The Distance; Highlands Scotland13797512 - UK, Northern Ireland, County Antrim, Ballymoney, The Dark Hedges, tree-lined road at dawn13797511 - UK, Northern Ireland, County Antrim, Ballymoney, The Dark Hedges, tree-lined road at dawn13797510 - UK, Northern Ireland, County Antrim, Ballymoney, The Dark Hedges, tree-lined road at dawn71425445 - The narrow road to the lighthouse at Cape Favàritx amid dark slate rock, Menorca, Spain13999719 - This frames the bright Scutum Starcloud at centre and surrounding region of the Milky Way,with the bright starfields contrasting with the dark lanes and obscuring dust in this region of the Milky Way. The bright star cluster Messier 11,or the Wild Duck Cluster,is left of centre embedded in the Starcloud. The smaller star cluster M26 is below it. At bottom right,the star cluster set in a dark lane and above the blue star is NGC 6649. That blue star has a small reflection nebula around it,IC 1287.13998548 - This frames the rich assortment of bright and dark nebulas in northern Cygnus,around the bright star Deneb above centre.13998361 - The rising Full Moon of January 6,2023 over the Badlands of Horseshoe Canyon,near Drumheller,Alberta. Here the Moon is set in the pink Belt of Venus and with dark blue crepuscular rays (or more correctly,anti-crepuscular rays) converging on the point directly opposite the Sun. The rays are shadows cast by clouds in the west,which parted enough for a few moments for the setting Sun to light the foreground,making for a colourful contrast between ground and sky.13998259 - Comet C/2022 E3 (ZTF) in the constellation of Auriga on the night of Feb 8,2023. The comet is the small cyan-coloured glow above centre. It was technically in Auriga but heading south into Taurus and in front of the Taurus Dark Clouds here at centre. Mars is the bright orange object right of centre.13925399 - The image presents Batrachospermum sp., a kind of red algae, and FRagilaria sp., a kind of diatoms, photographed through the microscope in polarized light and dark field at a magnification of 100X\n13925106 - The image presents reed stalk in the transversal cross-section, photographed through the microscope in polarized light and dark field, at a magnification of 100X\n13924317 - The image presents cladoceran in rare frontal view above filamntous algae photographed through the microscope in polarized light and dark field at a magnification of 100X\n13900504 - The dark nebula on the Cygnus-Cepheus border nicknamed the Funnel Cloud Nebula (a name provided by Alan Whitman in a 2006 Sky and Telescope article) but that is a very prominent naked eye feature to the northern Milky Way, more obvious as a dark area than the Northern Coal Sack to the south. This is a fine object for binoculars and the telephoto lens shot here provides the field of most binoculars.13900439 - A panorama of a fairly bright display of noctilucent clouds to the northwest early in the evening on July 7, 2022. Even so, this was about 11:50 pm MDT. The bright NLCs contrast with the dark silhouettes of the closer and lower tropospheric clouds. A gibbous Moon lights the foreground.13900233 - A test image of the northern autumn Milky Way from Cassiopeia at left to northern Cygnus at right. The bright North America Nebula and dark Funnel Clkoud Nebula are at right near Deneb. IC 1396 in Cepehus is at centre.13900106 - The thin waning 26-day-old Moon low in the dawn sky and reddened from the low altitude and twilight colours, but still showing some Earthshine on the dark side of the Moon.13899972 - The Scutum Starcloud (at top) in the Milky Way, with the Milky Way also bright to the south in Serpens. The nebulas M16 and M17 are at the bottom of the field. The bright star cluster M11, the Wild Duck Cluster, is at the top on the northern edge of the Scutum Starcloud. The area is rife with dark nebulas and dust lanes.13899037 - The wonderful open star clusrter NGC 6124 in Scorpius amid a field of dark nebulas and on the edge of a bright star cloud with red emission nebulosity. I call this the Dark River Cluster.13898737 - A selfie observing Comet NEOWISE (C/2020 F3) with binoculars on the dark moonless night of July 14/15, 2020 from Dinosaur Provincial Park, Alberta. A faint aurora colours the sky green and magenta. The faint blue ion tail of the comet is visible in addition to its brighter dust tail. The ground is illuminated by starlight and aurora light only.13898634 - A 360° panorama of Bow Lake in Banff National Park, Alberta on a very dark and clear night, July 17, 2018. The Milky Way toward the galactic core lies above Bow Glacier at right. Saturn is reflected in the still waters.13898481 - A Perseid meteor streaks down the Milky Way over the Saskatchewan Summer Star Party in the Cypress Hills of southwest Saskatchewan, at Cypress Hills Interprovincial Park, a Dark Sky Preserve. The Milky Way shines to the south. About 350 stargazers attend the SSSP every year.13897898 - A dim aurora to the north at Grasslands National Park, Saskatchewan, at the Larson Ranch site and its rustic pioneer cabins. Taken August 8, 2016. This is looking northeast to Andromeda (the Andromeda Galaxy is above centre) and Perseus (the Double Cluster is left of centre). This Park is a Dark Sky Preserve. There are no lights visible. Illumination here is from starlight and the setting waxing crescent Moon to the southwest.13897842 - The summer Milky Way over the sandstone formations at Writing-on-Stone Provincial Park in southern Alberta, on a dark of the Moon night, July 31, 2016. The foreground is iluminated only by starlight. No artificial light painting was employed here. The Lagoon Nebula and objects in Sagittarius and Scutum are to the south here at centre.13897790 - The area around the head of Scorpius, including the bright star Antares at lower left of centre and the dark lanes leading to the star Rho Ophiuchi. The area is filled with colourful nebulosity, including yellow and blue reflection nebulas and magenta emission nebulas. To the right of Antares is the globular cluster Messier 4. The field is similar to what binoculars would take in.13897744 - A Park interpreter poses for a scene in Grasslands National Park, Saskatchewan, of stargazing with binoculars under the Milky Way on a dark moonless night. Grasslands is perfect for stargazing as it is a Dark Sky Preserve and the horizon is vast and unobstructed.13897743 - A panorama of a fairly bright display of noctilucent clouds to the northwest early in the evening on July 7, 2022. Even so, this was about 11:45 pm MDT. Capella is the bright star due north down the north-south range road at right. The bright NLCs contrast with the dark silhouettes of the closer and lower tropospheric clouds. A gibbous Moon lights the foreground.13887445 - Dark Storm Clouds Over A Village On The Coast; Seaton Sluice Northumberland England13845585 - Yagim Mask at the Metropolitan Museum of Art, New York, USA. Yagim Mask, 1920-25 Vancouver Island, British Columbia. Wood, paint. George Walkus (kwakwaka'wakw, ca 1875-1968). A furtive aggressive sea creature known as Yagim was part of the dramatic Tseyka performance cycle, which took place during the dark winter when life on the North West coast moves largely indoors13797515 - UK, Northern Ireland, County Antrim, Ballymoney, The Dark Hedges, tree-lined road at dawn13797513 - UK, Northern Ireland, County Antrim, Ballymoney, The Dark Hedges, tree-lined road at dawn71430207 - Confluence of the Danube (dark) and Iller (light) at the state border of Bavaria and Baden-Württemberg, Germany, aerial photograph13999638 - This is a roughly 150° panorama of the sunset sky at Sunset Point,Bryce Canyon,Utah,taken as the last light of the Sun was illuminating the distant buttes. The sky has subtle dark rays converging to the anti-solar point,the point opposite the Sun. These are anti-crepuscular rays – shadows cast by clouds in this case,such as the one at left.13999246 - This is a portrait of the complex of nebulosity in northern Cygnus,with many wreaths and arcs of hydrogen gas interspersed with patches and tendrils of dark dust of varying densities. The main nebula is the North America (NGC 7000) at upper left,with the smaller Pelican Nebula (IC 5067) beside it in the "Atlantic Ocean." At bottom right is the Gamma Cygni complex,aka the Butterfly Nebula or IC 1318,while at the bottom right edge is the small arc of the Crescent Nebula (NGC 6888). The field is filled with other fainter nebulas catalogued in the Sharpless and DWB catalogues. Above Gamma Cygni ri13999028 - This is the complex of nebulosity around the star Gamma Cygni,aka Sadr,in central Cygnus,and labeled IC1318 or the Butterfly Nebula. The star cluster NGC 6910 is at top centre. The dark dust lane cutting through the nebula is catalogued as Lynds Dark Nebula 889.13998987 - This is a panorama along about 60° of the northern summer Milky Way from Cepheus at left,to Cygnus at centre and at right. It frames the great variety of bright and dark nebulas in this region of the sky,notably:13998868 - This frames the region of northern Cygnus containing the bright emission nebulas,the North America and Pelican Nebulas,at bottom,and the dark nebula called LeGentil 3 or the Funnel Cloud Nebula at top,for its tornado-like shape. The latter is one of the darkest areas of the northern Milky Way,similar to the Coal Sack in the southern sky. The bright star at bottom right is Deneb. The small patch of emission nebulosity to the right of Deneb is Sharpless 2-112. Above it is Sh2-115. The large nebula at bottom left is the Clamshell Nebula or Sharpless 2-119. The curving nebula below the Pelican Neb13998706 - This is a framing of the Scutum Starcloud in the Milky Way,with the bright and rich Wild Duck Cluster,aka Messier 11,embedded in the Starcloud at upper left. The smaller open star cluster M26 is at bottom centre; while the globular cluster NGC 6712 is at lower left,with the small green planetary nebula IC 1295 visible beside it to the left. The area is a study in contrasts between the rich starclouds of the Milky Way and the dark lanes of interstellar dust. The most prominent and densest of those is at upper right,Barnard 103. At top is B110. The general regime of interstellar dust in the regi13900366 - The waxing gibbous Moon above the blue shadow of the Earth and pink Belt of Venus band, with dark blue crepuscular rays converging on the anti-solar point in the east, at sunset, from the badlands of Dinosaur Provincial Park, Alberta. Part of a 450-frame time-lapse sequence, taken with the Canon 5D MkII and 24mm lens on the Radian motion controller.13900277 - A mosaic of the rich region in Sagittarius and southern Serpens, from the Small Sagittarius Starcloud (Messier 24) at bottom to Messier 16, the Eagle Nebula, at top, with a fainter nebula above it around the cluster NGC 6604. At centre is the Swan or Omega Nebula, Messier 17. The dark nebula below centre is Barnard 92.13900189 - A wide-angle view of the Northern Hemisphere autumn Milky, from Aquila at bottom right in thw south, to Cassiopeia and Perseus at upper left in the northeast. Cygnus is at centre overhead on a late October evening. The Summer Triangle stars are at centre and right; the Andromeda Galaxy and Triangulum galaxies are at bottom left. The dark nebula Le Gentil 3, aka the Funnel Nebula, is at centre.13900007 - A bright double rainbow over a ripening canola field, from home in Alberta. This shows the reversal of colours in the outer fainter bow, and rhe Dark Band between the bows, and bright sky inside the inner bow.13899639 - A vertical panorama of the summer Milky Way over the observing field at the Saskatchewan Summer Star Party, held in Cypress Hills Interprovincial Park in southwest Saskatchewan, Canada, at a latitude 49° N. The Park is a Dark Sky Preserve. This was August 26, 2022 on a perfect night of stargazing under very clear skies. The Milky Way extends from Sagittarius near the horizon, to Cygnus nearly overhead at this time, so a vertical sweep of 90°. I've left the satellite trails in for this scene.13899581 - The Full Moon rises in partial eclipse over the sandstone formations of Writing-on-Stone Provincial Park in southern Alberta, on the evening of September 27, 2015. This was the night of a total lunar eclipse, which was in progress in its initial partial phase as the Moon rose this night. The blue band on the horizon containing the Moon is the shadow of Earth on our atmosphere, while the dark bite taken out of the lunar disk is the shadow of Earth on the Moon. The pink band above is the Belt of Venus.13899381 - Mars (at top) and Saturn (at left) in Scorpius (or thereabouts - Saturn is technically in Ophiuchus) above Antares and the dark and reflection nebulas around Antares. The globular M4 is visible to the right of Antares.13899076 - Comet Lovejoy, C/2014 Q2 amid the clusters, nebulas and dark dust clouds of Taurus and Perseus, on Friday, January 16, 2016. Its long blue ion tail stretches back at least 15°, almost to the open cluster NGC 1647 on Taurus at the left edge. At centre is the Pleiades star cluster, M45; at top right is the red California Nebula, NGC 1499, in Perseus, while the field is filled with the dark dusty lanes of the Taurus Dark Clouds. At left is the red giant star Aldebaran amid the V-shaped Hyades star cluster.13898860 - The summer Milky Way overhead and through the Summer Triangle stars in July, looking up through trees in Banff National Park at Herbert Lake. Deneb is at top left, Vega at top right, and Altair is at bottom. The bright Cygnus star cloud is obvious. As are the dark lanes in the Milky Way.13898365 - A framing of the Milky Way in Sagitta and Vulpecula below Cygnus. The stars of Sagitta the Arrow are at lower left. The distinctive asterism, the Coathanger, is at lower right embedded in the dark lanes of the Milky Way. It is also called Collinder 399 and Brocchi's Cluster. The green Dumbbell Nebula, M27, is just left of centre. The star Albireo is at top. Faint nebulosity inhabits the area, such as NGC 6820 left of the Coathanger, but as this was shot with an unmodified camera the red nebulas don't show up well here.page suivante
