DarkSky names photography winners | News

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Tucson-based DarkSky International recently hosted its fourth Capture the Dark Photography Contest, presented by Visit Utah, to celebrate photography’s important role in the dark sky movement. The contest received 494 entries from participants worldwide to the 10 categories:

• Connecting to the Dark: Experiencing a natural night provides perspective, inspiration, and leads us to reflect on our humanity and place in the universe.

• International Dark Sky Place: Now over 200 protected lands and municipalities worldwide have been certified by DarkSky as an International Dark Sky Place, creating havens for astrophotographers.

• The Impact of Light Pollution: Light pollution can significantly impact the environment, human health, and our access to the night sky. This category also includes images of terrible lighting, glare bombs, etc.

• The Bright Side of Lighting: Light pollution can give artificial lighting a bad reputation, but lighting that follows DarkSky’s Principles for Responsible Outdoor Light can be beautiful, healthy, and functional.

• Creatures of the Night: Light pollution doesn’t only erase our view of the stars; scientific evidence suggests that artificial light at night has adverse and deadly effects on wildlife, including amphibians, birds, insects and mammals.

• Deep Sky: For thousands of years, humans have looked to the night sky and wondered what is out there. Today, we can take photos of deep space objects from our own backyards.

• The Mobile Photographer: No big camera? No problem! A photo from any of the above categories that was taken with a cell phone, tablet, or GoPro. No DSLR, mirrorless camera or drone shots.

• Youth: A shot for any of the above categories taken by someone 17 years old or younger.

• Utah Dark Skies: A photo taken in one of the most popular destinations to capture dark skies — Utah

• People’s Choice: Voted on by the public.

“This year we saw some of the most beautiful photos from around the world that we have ever seen,” said DarkSky International Program Associate Michael Rymer. “These brilliant views of the night sky show how our place in nature does not stop at the horizon, and that the sky above is as much a delicate and beautiful resource that we must protect and reclaim.”

“Congratulations to this year’s Capture the Dark Photography Contest winners and the awe-inspiring photos,” said Vicki Varela, managing director of the Utah Office of Tourism.

“Astrotourism and dark sky messaging complement our Red Emerald Strategic Plan, which aims to elevate life in Utah through responsible tourism stewardship. Preserving dark skies helps communities establish long-lasting tourism economies and keeps our places Forever Mighty.”

A global panel of judges composed of Imma Barrera, Ian Lauer, Jeff Dai, Parisa Bajelan, Ben Coley, Dr. Lin Qing, reviewed the photos using criteria that included technical skill, composition, connection to the category theme, and “wow” factor.

Winners of each category will receive a prize package that includes a feature in DarkSky’s Nightscape publication, DarkSky’s blog and social media, a DarkSky membership, DarkSky and Visit Utah swag, and a Peak Design Field Pouch.

Additionally, one photograph will be presented with a “People’s Choice Award” based on votes by the public. This winner will receive a prize package that includes a $250 gift card to B&H, a feature in DarkSky’s Nightscape publication, the DarkSky blog and social media, a DarkSky membership, and DarkSky and Visit Utah swag.

To see the winning photos, visit the official website for the photography contest at capturethedark.darksky.org and check out the official announcement on the DarkSky blog.

DarkSky International is a recognized global authority on light pollution, empowering a global movement to protect the night sky. DarkSky restores the nighttime environment and protects communities from the effects of light pollution through outreach, advocacy and conservation. Since 1988, its global community of dark sky advocates have protected more than 200 International DarkSky Places, enacted dozens of responsible lighting policies, and raised awareness of light pollution on every continent.

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Sigma launches 100-400mm F5-6.4 DG DN OS | C for Fujifilm X mount

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Sigma has announced the 100-400mm F5-6.4 DG DN OS | C, price tag £899.99, or Fujifilm X mount cameras and updated specs and release date information for its 23mm F1.4 DC DN | C, price tag £449.99.

Sigma says the has been optimised for APS-C Lightweight and ultra-sharp telephoto zoom for FUJIFILM X Mount

The lightweight and compact Sigma 100-400mm F5-6.3 DG DN OS | Contemporary telephoto zoom expands Sigma’s range of Fujifilm X mount optics and boasts an optical construction of 22 elements in 16 groups. What sets the Fujifilm X Mount version apart from its L-Mount and Sony E-mount counterparts is a new AF Function Setting switch and AF Function button, designed to accommodate the different camera software. This feature allows photographers to toggle between AF Lock and AF activation swiftly on the fly.

Built with high-quality FLD and SLD glass elements, the Sigma 100-400mm F5-6.3 DG DN OS | Contemporary promises to deliver razor-sharp images across the entire frame and throughout its broad 100-400mm focal range. Add to that Sigma’s Super Multi-Layer Coating on the front element, which minimises lens flare and ghosting. These features make it a versatile tool for everything from wildlife and sports photography to portraits and close-ups.

The new Sigma lens also supports dual action zoom, letting photographers either twist the zoom ring for fine-tuned control or push-pull the lens hood for quick zoom adjustments. The focus limiter switch further enhances usability, cutting down on AF ‘hunting’ and ensuring a quicker, more reliable autofocus.

Sigma says it has also improved the optical stabilisation in the X-mount version of the 100-400mm F5-6.3 DG DN OS | Contemporary, increasing from four to five stops. This allows photographers more latitude when shooting in challenging light conditions or at slower shutter speeds. Plus, with a 1:4.1 magnification ratio and a minimum focus distance of 160cm at 400mm, the new Sigma X-mount lens offers ample creative opportunities for close-up and macro photography as well.

Weighing in at just 1135 grams, the Sigma 100-400mm F5-6.3 DG DN OS | Contemporary lens offers a compelling blend of functionality and portability, making it an ideal choice for the modern travel or action photographer.

Sigma 23mm F1.4 DC DN | Contemporary

Sigma has also updated the specs, price tag and release date for its previously announced 23mm F1.4 DC DN wide-standard prime for APS-C mirrorless cameras.

Available in L-Mount, Sony E-mount and Fujifilm X Mount, the Sigma 23mm F1.4 DC DN | Contemporary – announced back in April 2023 – will be priced at £449.99 with a release date set for 21 September 2023. The Sigma 23mm F1.4 DC DN | Contemporary weighs just 340g and boasts 13 elements in 10 groups, including three SLD elements and two aspherical elements.

With the addition of the 23mm F1.4 DC DN, the SIGMA Contemporary line now has four APS-C format F1.4 prime lenses.

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30 People Share Unbelievable Real-Life Anomalies That Made Them Do a Double Take

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Life unfolds in intriguing ways, with each day offering its own unique surprises, even amid the most routine of schedules. These delightful moments of spontaneity add spice to our lives. Your daily dose of unexpected excitement can take many forms, from reuniting with an old friend, encountering a charming dog during a walk, to stumbling upon an uncanny encounter of doppelgängers – life’s unpredictability is its true charm.

In a world populated by over 7 billion individuals, it’s no surprise that occasionally, complete strangers bear an uncanny resemblance to one another. Our facial features are akin to a constantly spinning wheel of possibilities, capable of yielding striking similarities. It’s a blend of eeriness and fascination.

But it’s not just genetics at play here. In a world where the fashion industry churns out clothing items en masse, the odds of encountering someone dressed in precisely the same attire, down to the last detail, are surprisingly high. We’ve curated a collection of photos that capture this amusing phenomenon.

Scroll down and enjoy yourself. All photos are linked and lead to the sources from which they were taken. Please feel free to explore further works of these photographers on their collections or their personal sites.

#1 Impressive

Unbelievable Real-Life Anomalies

Image Source: Twitter

#2 These Three Random Men In My Photo Look Like The Same Person

Unbelievable Real-Life Anomalies

Image Source: Reddit

#3 “I found my sister’s doppelgänger at the Coldplay concert in Gothenburg”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#4 White Guy Problems

Unbelievable Real-Life Anomalies

Image Source: Reddit

#5 Meanwhile, In The Matrix

Unbelievable Real-Life Anomalies

Image Source: Reddit

#6 “The three girls in the same row, wearing the same color sweater, with the same hair color”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#7 “Friend discovered his doppelgänger at the airport today. Neither were pleased.”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#8 I Met My Doppelgänger

Unbelievable Real-Life Anomalies
Image Source: Reddit

#9 “My friend got on a train and the same woman sat down, 4 times…”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#10 “I didn’t believe in the Matrix…until today”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#11 My Boyfriend And His Doppelgänger At The Getty Museum

Unbelievable Real-Life Anomalies

Image Source: Reddit

#12 “My boyfriend and I went to a beer festival and met a couple who was dressed the same as us”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#13 “I’m visiting the USA for the first time: there was a glitch in the Matrix yesterday as I stood in line at The Met, NY”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#14 Just Witnessed My Very Own

Unbelievable Real-Life Anomalies

Image Source: Instagram

#15 I Found A Glitch In The Matrix

Unbelievable Real-Life Anomalies

Image Source: Reddit

#16 “I think I found a glitch in the Matrix”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#17 Glitch In The Matrix At Tech Conference

Unbelievable Real-Life Anomalies

Image Source: Reddit

#18 “I was at work when we noticed a fantastic lookalike”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#19 There’s A Glitch In The Matrix

Unbelievable Real-Life Anomalies

Image Source: Unknown

#20 “Glitch in the Matrix or just rush week for Chads everywhere?”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#21 This Thrift Store Photo Is My Doppelgänger

Unbelievable Real-Life Anomalies

Image Source: Reddit

#22 Another Glitch In The Matrix

Unbelievable Real-Life Anomalies

Image Source: Reddit

#23 “Found my doppelgänger at Disney’s California Adventure!”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#24 There Is A Glitch In The Matrix

Unbelievable Real-Life Anomalies

Image Source: Imgur

#25 I Think I Entered The Twilight Zone At Tim Hortons

Unbelievable Real-Life Anomalies

Image Source: Reddit

#26 My Girl Had A Glitch With The Matrix

Unbelievable Real-Life Anomalies

Image Source: Reddit

#27 Found A Glitch In The Matrix

Unbelievable Real-Life Anomalies

Image Source: Instagram

#28 “My brother glitched the matrix while grocery shopping”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#29 “My friend traveled all the way to Thailand to randomly find his doppelgänger”

Unbelievable Real-Life Anomalies

Image Source: Reddit

#30 Double Vision Or Doppelgänger

Unbelievable Real-Life Anomalies

Image Source: Reddit

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15 Highly Commended Photos From Wildlife Photographer Of The Year 2023

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The Natural History Museum (NHM) is offering a sneak peek at some of the most captivating images submitted for its 59th annual Wildlife Photographer of the Year competition.

Out of the staggering 49,957 entries from 95 different countries, the top 100 photos will be showcased in an upcoming London exhibition on October 13, where category winners and the prestigious Grand Title and Young Grand Title Awards will be revealed. In the meantime, the NHM is shedding light on a selection of exceptional images that have caught our attention.

Among this preview set, you’ll encounter a striking image of a macaque leaping onto a deer, masterfully captured by Atsuyuki Ohshima. Donglin Zhou takes us into the gripping world of a snow leopard hunting a Pallas’s cat, while Michał Siarek documents the intense moment when a team cautiously opens a crate to inspect a tiger cub evacuated from Ukraine. Jasper Doest shares a heart-wrenching narrative of an elephant tragically struck by a train in Gabon. Stay tuned for more extraordinary photographs yet to come.

Scroll down and inspire yourself, Check their website for more information.

You can find more info about The Natural History Museum (NHM):

#1 Snow bison by Max Waugh, USA | Highly commended, Animal Portraits

Wildlife Photographer Of The Year 2023 Best Photos

#2 Coot on ice by Zhai Zeyu, China | Highly commended, 10 Years and Under

Wildlife Photographer Of The Year 2023 Best Photos

#3 Mason bee at work by Solvin Zankl, Germany | Highly commended, Behaviour: Invertebrates

Wildlife Photographer Of The Year 2023 Best Photos

#4 The catwalk by Shashwat Harish, Kenya | Highly commended, 11-14 Years

Wildlife Photographer Of The Year 2023 Best Photos

#5 The face of the persecuted by Neil Aldridge, South Africa | Highly commended, Photojournalism

Wildlife Photographer Of The Year 2023 Best Photos

#6 War cub by Michał Siarek, Poland | Highly commended, Photojournalism

Wildlife Photographer Of The Year 2023 Best Photos

#7 Prize catch by Jef Pattyn, Belgium/the Netherlands | Highly commended, Oceans: The Bigger Picture

Wildlife Photographer Of The Year 2023 Best Photos

#8 Fight to the death by Jasper Doest, the Netherlands | Highly commended, Photojournalism

Wildlife Photographer Of The Year 2023 Best Photos

#9 Firebirds by Elza Friedländer, Germany | Highly commended, Behaviour: Birds

Wildlife Photographer Of The Year 2023 Best Photos

#10 Race for life by Donglin Zhou, China | Highly commended, Behaviour: Mammals

Wildlife Photographer Of The Year 2023 Best Photos

#11 Possum’s midnight snack by Caitlin Henderson, Australia | Highly commended, Urban Wildlife

Wildlife Photographer Of The Year 2023 Best Photos

#12 The vanishing seal by Bruno D’Amicis, Italy | Highly commended, Natural Artistry

Wildlife Photographer Of The Year 2023 Best Photos

#13 Forest rodeo by Atsuyuki Ohshima, Japan | Highly commended, Behaviour: Mammals

Wildlife Photographer Of The Year 2023 Best Photos

#14 Coral connections by Alex Mustard, UK | Highly commended, Under Water

Wildlife Photographer Of The Year 2023 Best Photos

#15 Mushroom magic by Agorastos Papatsanis, Greece | Highly commended, Plants and Fungi

Wildlife Photographer Of The Year 2023 Best Photos


Related Articles:







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How I use Intentional Camera Movement to bring scenes to life

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Long exposures can do more than just provide illumination – by physically moving the camera while working with longer shutter speed, familiar scenes can be presented in a fresh light. The recorded movements add a level of abstraction to an otherwise realistic photograph.

This technique, called Intentional Camera Movement (ICM), allows photographers to create images that showcase their creativity and artistically manipulate the shot. Here, the emphasis is not on sharpness but on artistic blurring, which brings out colours and textures while highlighting the lines and patterns. ICM allows us to create unique and captivating images that tell a story and evoke emotions.

Pro advice

On the move

With ICM, there are no rules, so no need to stay in your rigid photographer’s pose. Try some different movements as you shoot, such as moving the camera up and down, sideways or even shaking and turning it. Another artistic effect is created by zooming in and out of the scene.

With ICM, the challenge is to expose the image correctly. As the shutter is open longer, more light enters the sensor and this may cause an overexposed image with blown highlights. To prevent this, an ND filter is helpful. This reduces the amount of light reaching the camera, allowing us to control the exposure. ND filters come in different strengths with higher stops blocking more light and allowing more motion blur. Another option is a variable ND filter, where the strength can be adjusted.

Before and after

ICM tutorial

ICM tutorial

ICM tutorial

ICM tutorial

Shooting steps

1. Choose location

ICM Tutorial

ICM Tutorial

The perfect location does not have to offer a lot of light, however, it should provide a variety of colours and structures. Popular places to try creating powerful ICM scenes could be city lights, forests or a sunset at the beach.

2. Shoot in M mode

ICM tutorial

ICM tutorial

(Image credit: Future)

As the ICM technique is only effective with longer shutter speeds, shoot in manual mode to gain control. Select the lowest ISO value and an aperture not wider than f/11. A shutter speed of 0.5sec is a good starting point.

3. Activate manual focus

ICM tutorial

ICM tutorial

To prevent your camera from searching for a focus point while you are moving it, deactivate the autofocus. Also, don’t forget to turn off the image stabilisation on both the camera and lens to optimise the effect of the ICM.

4. Work with a filter

ICM tutorial

ICM tutorial

(Image credit: Future)

Due to the longer exposure times, more light will enter the sensor. The danger here is that the photos may be overexposed. An ND filter helps to control the light coming in so you will be able to expose the scene correctly.

5. Create test shots

ICM tutorial

ICM tutorial

(Image credit: Future)

With this technique, it is important to understand how the camera captures the scene in combination with shutter speed and your movement. Take some test shots and analyse results to get a feel for this technical interplay.

6. Move the camera

ICM tutorial

ICM tutorial

(Image credit: Future)

The results depend on the speed and direction in which you move the camera. Move it up and down or sideways and change your speed and also the shutter speed of the camera from time to time to vary the intensity of the effect.


More tutorials

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Nature tours at Five Mile Woods Nature Preserve

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The Friends of Five Mile woods will offer free nature walks to the public at the Five Mile Woods nature preserve on Sunday, September 24th starting at noon, and taking place throughout the afternoon until 3:30pm. Participants will experience the signs of fall and learn about a variety of plants and animals that make Five Mile Woods their home.

People of all ages are welcome. Walking is on trails with uneven surfaces, please wear sturdy walking shoes that can get muddy. Registration is not required.

Five Miles Woods is a 300-acre nature preserve. It was purchased in 1979 by Lower Makefield Township.

It is primarily wooded and contains a section of the Fall Line, where the Atlantic Coastal Plain and Piedmont regions come together. The park not only serves as a nature preserve but also provides opportunities for residents to connect with nature close to home.

Five Mile Woods, often referenced as the hidden gem of Lower Makefield Township, was recently highlighted in the Lower Makefield Play for All Plan after residents indicated that conservation and sustainability were preferred ways to spend money. The Township has identified the Park as a “hub for environmental programming with spin-offs to other programs such as day camps, senior programming and others.” (Play for All Plan pg. 75).

In addition, Five Mile Woods was highlighted as part of the Americans with Disabilities Act transition Plan written by the Township to create opportunities for accessibility within the Park. Tours begin at 1305 Big Oak Road in Lower Makefield Township near the Kohl’s shopping center.

PHOTO CAP: Five Mile Woods Naturalist John Heilferty shows a box turtle to one of their guests.

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Nature center ahead of schedule | News, Sports, Jobs

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-Messenger photo by Britt Kudla

Webster County Supervisor Austin Hayek, Jensen Builders site manager Craig Miller and Webster County Supervisor Nick Carlson chat while taking a tour of the progress of the River’s Edge Discovery Center on Thursday morning.

The construction site of the River’s Edge Discovery Center is beginning to look more and more like the nature center that Webster County Conservation Director Matt Cosgrove has dreamed of for years.

Construction of the $6.7 million project along the Des Moines River on First Street north of Central Avenue is about halfway completed, Cosgrove said.

On Thursday, Cosgrove and Craig Miller, site manager from Jensen Builders Ltd., gave a group of Conservation Board members, staff and Webster County Supervisors a tour of the building’s progress.

The Nature Center building will be focused on Iowa’s water resources. The center exhibit space will feature an array of exhibits on the water cycle, wetlands, glaciers and rivers and streams. Taylor Studios, an exhibition design firm out of Rantoul, Illinois, is working on building the water-themed exhibits that will be featured in the Nature Center.

“Everything’s touchable and hands-on,” Cosgrove said.

-Submitted image

This rendering shows the plans for a playscape that will be outside the River’s Edge Discovery Center currently under construction. Citizen’s Community Credit Union recently pledged $50,000 to go toward the playscape.

But before the exhibits can be installed, an artist will be painting several large murals around the space, he said.

Just off of the exhibit space are two classrooms that can be used for visiting classes or activities. Each classroom fits about 35, but a barrier between the two rooms can be taken down to expand the space. There is also a kitchenette off of one of the classrooms.

The classrooms can also be used for traveling exhibits, Cosgrove said.

Cosgrove said that Webster County Conservation is working with the local school districts to develop curriculum so schools can utilize the Discovery Center.

“So when the school is teaching certain water-related stuff, we can provide hands-on stuff here on site…Come out here and actually put your hands in the creek,” he said.

-Messenger photo by Britt Kudla

Piles of materials sit in the middle of the area that will house permanent exhibits at the River’s Edge Discovery Center.

The building will also house office space for County Conservation staff, as well as a boardroom.

Outside the building, there will be an outdoor classroom space on a patio, which will lead out to a large playscape for children. Behind the building is a deck that will overlook the river and the trail that runs alongside it.

“There will be interpretive signage that will be outside all over the trail system that will talk about wetlands and pollinators and history and all that sort of thing,” Cosgrove said.

Jensen Builders Ltd., of Fort Dodge, has a $6.7 million contract to construct the building. The county received a $4 million Destination Iowa grant from the state to help pay for it. The project is also receiving grant funding from part of a $300,000 grant awarded by the Iowa Department of Cultural Affairs to the Boone Forks Region, an Iowa Great Place that includes Webster, Hamilton and Boone counties.

Private monetary donations will also fund a large chunk of the cost. Webster County Conservation has secured about $410,000 of its $500,000 Connecting Kids & Nature capital campaign, Cosgrove said.

-Messenger photo by Britt Kudla

A wall of windows overlooks the Des Moines River on the River’s Edge Discovery Center, currently under construction.

“We’ve had great support from the community,” he said.

Recently, Citizens Community Credit Union pledged $50,000 for the outdoor playscape at the nature center.

Donors to the project will be recognized on a donor wall that will be displayed inside the entrance to the building.

Jensen Builders Ltd. is scheduled to have the building complete by June 2024, but Cosgrove said the project is ahead of schedule and they may be working on the exhibits and interior spaces by spring.

“It’s crazy how much has changed just since a couple weeks ago when I was in here last,” he said during Thursday’s tour.

-Messenger photo by Britt Kudla

The front entrance to the River’s Edge Discovery Center will be covered.


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James Webb’s John Hancock | WJCT News

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Get ready for incredible astrophotography from the James Webb Space Telescope! Look for its unique signature – diffraction spikes in the shape of James Webb’s John Hancock. With six strong spikes and two horizontal ones, you’ll recognize Webb’s distinct telescope everywhere. Get ready to gawk at celestial wonders!

Transcript:

The James Webb Space Telescope will be the source of incredible astrophotography for decades to come. Gawk, but mind your drool, please.

But how can we tell Webb’s images from other amazing telescopes? Afterall, incredible observatories around the world have snapped some beauties.

Well, Webb has a signature that you could look for.

You might say, James Webb… has a John Hancock.

So what is this signature?

Well – ever seen an image of space and notice that the stars have thin spikes coming off em? Often they look like plus signs. These are called diffraction spikes.

And they’re complete artifacts of the telescope.

See, when light from a point source enters a telescope, the edges of the mirrors diffract light, so different shaped mirrors make different diffraction spikes.

And, the arms that help hold the telescope together also diffract the light.

Based on Webb’s unique design, it has six strong spikes and two lesser, horizontal ones. It’s Webb’s very own. Once you notice it, you’ll recognize its handwriting everywhere.



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Rangeley’s Western Mountain Photography Show to open Sept. 9

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The Western Mountain Photography Show’s 2022 Best in Show winner was the Cadillac Vista photograph by Jen Hickey. Submitted photo

The Rangeley Friends of the Arts plans to hold the ninth annual Western Mountain Photography Show on Saturday, Sept. 9. A juried exhibit awards reception will be held from 5:30-7 p.m. at the Lakeside Contemporary Art Gallery, located in the RFA Lakeside Theater lobby at 2493 Main St.

The theme for the 2023 exhibit is Perspective.

During the entire exhibit, attendees can vote for their favorite image in the People’s Choice competition. The show will run Sept 9 through Oct 3.

Gallery hours are from 10 a.m. to 2 p.m. Tuesday through Saturday.

This is a public event and reception featuring complimentary snacks and a cash bar (beer/wine) where the accepted images will be on display and the winners will be announced and prizes awarded.

The Western Mountain Photo show is sponsored by Nick Leadley Nature Photography & Rangeley Lakes Trail Center.

For more information, visit rangeleyarts.org.

 

Check out other upcoming area events!

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Rockin’ Recons to play at Poland Spring Inn




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Observación del cometa Nishimura desde ciudad

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Este miércoles 30 de agosto puse el despertador un poco antes de lo normal con la intención de observar el cometa Nishimura desde ciudad, algo casi de locos aunque no es la primera vez que observo un cometa desde casa a pesar de la contaminación lumínica.

Tenía ya preparado el telescopio en el salón desde la noche anterior, que estuve observando un rato Saturno, y también me llevé la Canon para hacer alguna foto. Encendí el telescopio, el Mak127 sobre la AZ-GTi, y alinee con las estrellas Castor y Betelgeuse. Recientemente actualicé el firmware de la montura para ponerla en modo altacimutal ya que apenas la uso en ecuatorial, y en esta postura el buscador del tubo quedaba siempre en una posición muy incómoda (con firmware EQ el tubo se monta a la derecha del brazo).

Con el ojo puesto en el ocular de 32 mm me puse a escudriñar el cielo por la zona donde se suponía que estaba el cometa pero no dí con él. Tras sopesarlo y teniendo en cuenta que el tiempo corría en mi contra (el amanecer astronómico estaba a pocos minutos) decidí meter las coordenadas que encontré en heavens above en el mando. Inicialmente no vi nada pero en cuanto moví un poco el telescopio reparé en una pequeña mancha gris difusa. Usando un poco de visión indirecta salí de dudas, efectivamente ahí estaba el cometa C/2023 P1 Nishimura.

Se encontraba situado entre 3 estrellas, justo en el borde derecho del triángulo, próximas a 28 Cnc. Rondaría la magnitud 7.5. Como tal era visible únicamente la coma, no había núcleo ni cola. Sin duda la contaminación lumínica me privaba de detalles pero no voy a quejarme. No todos los días uno es capaz de observar un cometa desde casa. Lo que más me fascina es que ese cuerpo lleva vagando por el espacio cientos de miles de años y solo lo podemos ver durante un breve tiempo.

nishimura astrocid
Cometa Nishimura fotografiado por Rodrigo Martínez @astrocid

Recientemente he leído que nuevos cálculos han indicado que este cometa tiene un periodo de unos 519 años y que no se trataría de un cometa interestelar como se pensó en un principio. También se especula con que en realidad lo que estemos viendo sean los restos que quedan de un cometa que fue mayor años atrás y que ha ido desintegrándose con sus repetidas aproximaciones al Sol. Incluso se especula que pueda ser el causante de la lluvia de estrellas Sigma-hídridas.

Para poder observar algún detalle más me cubrí la cabeza con un paño negro que tengo para observación visual que siempre ayuda algo cuando estás en zonas con claridad. Tras dejar que mis ojos se acostumbraran a la oscuridad durante unos minutos ya me costaba menos encontrar el cometa y podía verlo con visión directa. Incluso me dió la sensación de poder apreciar algo de cola pero ya no se si era producto de mi imaginación.

Durante los próximos días el cometa estará más y más bajo en el horizonte y aunque cada día estará un poco más brillante será más difícil de observar por su proximidad al Sol. Además la meteorología va a empeorar durante los próximos días y la llegada de una DANA nos va a impedir observar por aquí este cometa durante los próximos 4 o 5 días.



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