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Showing posts with label big dipper. Show all posts
Showing posts with label big dipper. Show all posts

Wednesday, April 15, 2026

Camel on a Dune Under the Starry Sahara Sky – Merzouga, Morocco

This photo was taken at night in the Sahara Desert near Merzouga, Morocco. A camel and its keeper are standing on the top of a sand dune under a clear, star-filled sky. Above the camel and its keeper, both the Big Dipper and the Little Dipper can be recognized in the Sahara sky.

Camel and keeper on top of a sand dune in the Sahara Desert at night under the Big Dipper and Little Dipper in Merzouga, Morocco
Camel on a Dune Under the Starry Sahara Sky – Merzouga, Morocco

One of the most interesting details in this image is the light. On the far side of the dune, much lower and outside the frame, there was a desert camp. The camp itself is not visible, but even this relatively weak light was enough to illuminate the camel and its keeper. That subtle light illuminated the camel and its keeper just enough to create a striking silhouette against the dark dune and the night sky.

This combination of desert landscape, human presence, and recognizable stars made the moment especially memorable. The camel and keeper standing on the crest of the dune give the scene a timeless feeling, while the starry sky above connects the quiet Sahara night with the wider universe.

This image was made as a panorama of 3 photos using a Canon EOS Ra camera with a Canon EF 16-35mm f/2.8L II USM lens at 16mm. Exposure settings were f/2.8, ISO 12800, 15 seconds. The photo was taken on April 7, 2026.

Finding Polaris in the Sahara Sky

This photo also shows a classic way to identify Polaris, the North Star. The two outer stars of the bowl of the Big Dipper, known as the pointer stars, can be used to find Polaris. If you follow the line from these stars outward, it leads to Polaris, which marks the end of the handle of the Little Dipper.

Even in a desert landscape far from city lights, this simple star pattern remains one of the easiest and most famous ways to navigate the night sky.

Annotated night sky over the Sahara Desert in Merzouga, Morocco, showing the Big Dipper, Little Dipper, and Polaris above a camel and keeper on a dune
Annotated Sahara night sky showing the Big Dipper, Little Dipper, and Polaris above a camel and its keeper on a dune in Merzouga, Morocco.

Related Big Dipper and Africa Astrophotography Posts

This Sahara Desert image connects both with my Big Dipper astrophotography collection and with other Africa night sky photos from my travels.

Monday, May 30, 2022

Washington State Hurricane Ridge - Big Dipper

 Washington State Olympic National Park during astronomy tour in  Hurricane Ridge. 

Canon EOS Ra, EF16-35mm f/2.8L II USM, f/2.8; 6 sec,  ISO 25600

Washington State Hurricane Ridge - Big Dipper


Tuesday, September 25, 2018

Tupper Lake New York Adirondack Mountains Astrophotography

Tupper Lake, located in the heart of the Adirondack Mountains, offers some of the darkest accessible skies in New York State. Under optimal conditions, this region approaches Bortle Class 3 — where the Milky Way appears bright and richly structured to the naked eye.

For this session, I intentionally chose the shoreline of Tupper Lake to create a balanced nightscape composition. While much of the Adirondacks is forested, the lake provided an open foreground and subtle sky reflections — adding depth and symmetry to the scene.

The weather was not perfectly clear. High-level clouds were moving across the sky throughout the night. Rather than ruining the session, they added texture and atmosphere to the images.

Even with upper cloud layers present, the Milky Way structure remained clearly visible under these dark Adirondack skies. The shifting clouds created contrast against the star field, giving the night a dynamic and slightly dramatic character.

All images were captured using a Canon 60Da with the Canon EF 16–35mm f/2.8L II USM lens:
30 seconds · f/2.8 · ISO 6400

The Milky Way rises above the calm waters of Tupper Lake, with visible dust lanes and rich star clouds.

Milky Way over Tupper Lake in the Adirondack Mountains under Bortle Class 3 skies, New York
Tupper Lake New York Milky Way Astrophotography

Looking north across the water, the Big Dipper dominates the sky. Its bright stars stand sharp against the Adirondack darkness, enhanced by the open lake foreground.


Big Dipper above Tupper Lake in the Adirondack Mountains, New York night sky photography
Adirondack Mountains Tupper Lake Big Dipper New York Astrophotography

The Pleiades star cluster (M45) sparkles above the dark horizon. In skies this dark, the cluster is easily visible to the naked eye and appears crisp and diamond-like in long exposures.

 
Pleiades star cluster M45 above Tupper Lake in the Adirondack Mountains, New York
Pleiades over Tupper Lake - Adirondack Mountains Astrophotography

In the final image, a thin layer of fog formed just above the surface of Tupper Lake. This low ground mist added depth to the foreground while the Big Dipper remained clearly reflected in the water.

The combination of stars above, drifting upper clouds, subtle fog at water level, and the dark Adirondack treeline created a layered composition — sky, atmosphere, reflection, and forest all in balance.

Moments like this show that perfect astrophotography does not always require perfectly clear skies — sometimes atmosphere adds more character than clarity.


Reflection of the Big Dipper in Tupper Lake with low fog under Adirondack Bortle Class 3 skies
Reflection of Big Dipper - Tupper Lake Astrophotography


Why Tupper Lake Is One of the Best Dark-Sky Locations in New York

  • Near Bortle Class 3 sky quality on clear nights
  • Minimal direct light glare
  • Accessible dark-sky site in the Northeast United States
  • Excellent seasonal transparency in autumn

Compared to urban environments such as Manhattan (Bortle 8–9), the improvement is dramatic. The Milky Way becomes fully visible to the naked eye, and subtle star clouds emerge clearly in photographs.

For astrophotographers in the Northeast seeking darker skies without traveling to the western deserts, Tupper Lake remains one of the strongest options.

Adirondack Public Observatory

Just outside the village of Tupper Lake is the Adirondack Public Observatory, a community astronomy center hosting public star parties and educational programs.

You can read my full visit here:
Adirondack Public Observatory – Night and Day Visit

The observatory sits under these same dark Adirondack skies, making it an outstanding destination for both visual observing and night-sky photography.

Geographic Advantage on the East Coast

Another important advantage of the Adirondack Public Observatory is its geographic position. Located in northern New York, it is among the easternmost dark-sky observatories in the continental United States.

When transient astronomical events become visible shortly after sunset — such as bright comets, novae, planetary conjunctions, or meteor outbursts — eastern observatories can often observe them earlier in the evening compared to locations farther west.

Combined with relatively dark Bortle Class 3 skies, this makes the Adirondack Public Observatory one of the first truly dark East Coast sites capable of capturing such events under good conditions.

Related East Coast Dark-Sky Locations

Friday, October 23, 2015

Big Dipper (Ursa Major) Astrophotography Around the World

The Big Dipper, part of the constellation Ursa Major, is one of the most recognizable star patterns in the night sky. For many people it is the first constellation they learn to identify. The seven bright stars form a distinctive shape resembling a ladle or wagon, and the two stars at the end of the “bowl” point directly toward the North Star (Polaris).

This post shows a small collection of my Big Dipper astrophotography taken from different locations around the world. Even though it is the same constellation, its orientation and position in the sky change depending on latitude. In northern locations the Big Dipper is often circumpolar, meaning it never sets below the horizon. Closer to the equator, however, the constellation appears lower in the sky and sometimes even touches the horizon.

These photographs were taken during various astrophotography trips — from the dark skies of Yellowstone and Grand Teton National Parks to tropical skies in Puerto Rico, desert skies in Utah, and my local observing sites in New York.


Big Dipper (Ursa Major) above Old Faithful geyser, Yellowstone National Park night sky astrophotography – Bortle class 3
The Big Dipper (Ursa Major) Yellowstone Astrophotography

Reflection of the Big Dipper (Ursa Major) in water at Grand Teton National Park nightscape astrophotography – Bortle class 2
The Big Dipper (Ursa Major) Grand Teton Astrophotography

Big Dipper (Ursa Major) over Yellowstone volcanic landscape night sky astrophotography – Bortle class 3 dark sky
Big Dipper (Ursa Major) Yellowstone Astrophotography

Big Dipper (Ursa Major) above tropical landscape in Rio Grande, Puerto Rico night sky astrophotography – Bortle class 6
The Big Dipper (Ursa Major) Puerto Rico Astrophotography

Big Dipper (Ursa Major) above Bryce Canyon with natural airglow – Utah dark sky astrophotography Bortle class 2
The Big Dipper (Ursa Major) Bryce Canyon Astrophotography

In this image both the Big Dipper and the Little Dipper can be identified. The two outer stars of the Big Dipper’s bowl — Dubhe and Merak — are known as Pointer Stars because they point directly toward Polaris, the North Star, located at the end of the handle of the Little Dipper (Ursa Minor). For centuries travelers and astronomers have used this simple relationship to locate true north in the night sky.

Under dark skies like those at Bryce Canyon National Park, the entire Little Dipper becomes visible, while in light-polluted cities often only Polaris can be seen.

Big Dipper and Little Dipper near the horizon over Rio Grande harbor, Puerto Rico night sky astrophotography – Bortle class 7–8
Big Dipper (Ursa Major) Puerto Rico Astrophotography


Big Dipper (Ursa Major) above the Catskills Mountains, New York night sky astrophotography under moonlit sky
The Big Dipper (Ursa Major) New York Astrophotography

Big Dipper and Little Dipper – Catskills New York astrophotography (Bortle class 5)
The Big Dipper (Ursa Major) Catskills NY Astrophotography

How the Big Dipper Changes Across the Earth

One fascinating aspect of wide-field astrophotography is seeing how the same constellation appears different depending on where it is photographed.

  • High northern latitudes – The Big Dipper circles around Polaris and never sets.
  • Mid-latitudes (USA, Europe) – The constellation rotates during the night and through the seasons.
  • Near the equator – The Big Dipper sits much lower above the horizon and may even disappear seasonally.

In places like Puerto Rico, it becomes possible to capture both the Big Dipper and Little Dipper low above the northern horizon — something that looks very different from the high overhead views seen in places like Yellowstone or the Catskill Mountains.

The Big Dipper in Astrophotography

Because of its bright stars and large angular size, the Big Dipper is an excellent target for wide-field astrophotography. It is frequently used as a reference point when photographing the northern sky.

The constellation also contains several famous deep-sky objects visible with telescopes and binoculars:

  • Mizar and Alcor – a famous naked-eye double star.
  • M81 & M82 – the Bode’s Galaxy pair.
  • M101 – the Pinwheel Galaxy.
  • M51 – the Whirlpool Galaxy near the handle of the Dipper.

Even in wide nightscape photography, the Big Dipper often becomes a natural anchor in the composition, helping viewers instantly orient themselves in the night sky.

The Seven Stars of the Big Dipper


Full annotated night sky image showing the Big Dipper, Little Dipper, Polaris, and the main star names used to identify Ursa Major and Ursa Minor
Annotated view of the Big Dipper showing its seven main stars, along with Polaris and the Little Dipper for orientation.

The familiar pattern of the Big Dipper is formed by seven bright stars that are part of the larger constellation Ursa Major. These stars have been known and named since ancient times and are easily visible to the naked eye.
  • Dubhe – one of the two famous Pointer Stars that help locate Polaris.
  • Merak – the second Pointer Star pointing toward the North Star.
  • Phecda – located at the bottom of the Dipper’s bowl.
  • Megrez – the faintest of the seven stars, connecting the bowl and handle.
  • Alioth – the brightest star in the Big Dipper.
  • Mizar – a famous double star visible to the naked eye with companion Alcor.
  • Alkaid – the star at the tip of the handle.

These seven stars form one of the most recognizable patterns in the northern sky and have helped observers navigate the night for thousands of years.

Conclusion

Photographing the same constellation from different locations highlights one of the beautiful aspects of astronomy: the sky is universal, yet it always looks slightly different depending on where you stand on Earth. From the geysers of Yellowstone to the tropical skies of Puerto Rico and the mountains of Utah, the Big Dipper remains a constant guide in the northern sky — one that has helped travelers, explorers, and astronomers navigate the night for centuries.

Related Constellation Astrophotography

Monday, October 13, 2014

Reflection of Ursa Major (Big Dipper) Grand Teton Nightscape Astrophotography Canon 60Da

Night sky at Grand Teton is so dark that you can easily see reflections of the stars. Jackson Lake, Colter Bay, Grand Teton National Park – reflection of the Big Dipper (Ursa Major constellation). You can see green airglow near the horizon and “star paths” — lengthened reflections of stars caused by slightly agitated water.

As simple as possible.

Reflection of Big Dipper on Jackson Lake with green airglow Grand Teton National Park Canon 60Da
Reflection of Ursa major (Big Dipper)  Grand Teton Nightscape Astrophotography Canon 60Da

Canon 60Da; Canon Wide Angle Lens EF16-35mm f/2.8L II USM; Exposure 15 sec; f/2.8; ISO 4000.

Related Astrophotography Posts

Monday, October 6, 2014

Big Dipper (Ursa Major constellation) over Old Faithful geyser Yellowstone Wyoming Astrophotography

During my nights in Yellowstone National Park I photographed one of the most familiar northern-sky constellations — the Big Dipper, the famous asterism of Ursa Major — rising above the famous Old Faithful geyser. Even without a major eruption, the drifting steam created a beautiful and dramatic foreground for the stars.

These images were captured with the Canon 60Da, a camera designed specifically for astrophotography, paired with a Canon EF 16–35mm f/2.8L II USM wide-angle lens. This lens is excellent for nightscapes thanks to its bright aperture and clean optical design, which helps preserve star shapes and capture faint details in the sky.

In both images you can see a faint green glow near the horizon. This is not light pollution — it is airglow, a natural atmospheric emission that becomes especially visible in true dark-sky locations like Yellowstone.

Big Dipper and Old Faithful

Big Dipper above the low steam of Old Faithful geyser in Yellowstone, captured with a wide-angle lens under a sky with visible airglow.
Big Dipper (Ursa Major constellation) over Old Faithful geyser, Yellowstone National Park, Wyoming Astrophotography Canon 60Da

In this first image the Big Dipper appears clearly in the middle-right part of the frame. On the left side, the geyser’s steam rises high toward the upper edge of the photo, adding movement and depth to the scene. The wide-angle composition allows both the landscape and the constellation to be captured in a single frame without distortion.

The clarity of the stars together with the drifting steam and natural airglow creates a surreal atmosphere that only a dark, quiet night in Yellowstone can offer.

Big Dipper above the Geyser Basin – Wide View

Big Dipper high above the steam of Old Faithful geyser in Yellowstone, photographed from a wider distance with a visible band of sky airglow.
Night Sky and Big Dipper over sleeping Yellowstone Supervolcano

The second image was taken from a greater distance, showing the geyser basin more fully. Here the entire Big Dipper stands over the geyser steam, and the wider view reveals more of the sky’s natural airglow. The combination of drifting steam, cold night air, and a pristine dark sky creates an amazing, almost magical atmosphere in the photo.

Camera Settings

  • Camera: Canon 60Da astrophotography DSLR
  • Lens: Canon EF 16–35mm f/2.8L II USM (wide-angle)
  • Exposure: 30 seconds
  • Aperture: f/2.8
  • ISO: 4000
  • Mode: Manual, tripod mounted

Related Astrophotography Posts

Tuesday, August 16, 2011

Celestron NexStar 4SE and constellations

These photos show a simple way to recognize bright constellations in the night sky by combining a foreground telescope, natural landscape, and celestial patterns in a single frame.

The images were taken during a Full Moon. Moonlight provided natural illumination for the foreground, making the Celestron NexStar 4SE telescope and surrounding forest clearly visible without any artificial lighting. At the same time, the sky remained bright enough to record well-known constellations in the background.

The idea was to combine three elements: the observing instrument in the foreground, the natural landscape, and recognizable celestial constellations in the night sky. This visually connects amateur astronomy equipment with the real star patterns it is designed to observe.

Camera & settings:
Canon EOS 40D
30 seconds · ISO 200 · fixed tripod
Full Moon illumination

Ursa Major constellation above Celestron NexStar 4SE telescope under full moon
Celestron NexStar 4SE and Ursa Major constellation

In this image, the Ursa Major constellation is visible above the telescope. Ursa Major is one of the most recognizable constellations in the northern sky and contains the famous Big Dipper, often used as a starting point for learning star navigation.


Cassiopeia constellation above Celestron NexStar 4SE telescope night sky
Celestron NexStar 4SE and Cassiopeia constellation

In this image, the characteristic “W” shape of Cassiopeia can be clearly recognized. Cassiopeia lies roughly opposite Ursa Major across the North Star, making these two constellations excellent references for understanding the rotation and structure of the night sky.

Rather than focusing on deep-sky objects, this approach emphasizes orientation, scale, and context — showing how the telescope, forest, and constellations naturally come together under real observing conditions.

Related Celestron NexStar 4SE Astrophotography