Every Dawn is Special
wonder of clouds
Tag: dawn
Oceans’ Eons
Tranquil Morning Surf with Peaceful Music for Tranquility, Relaxation, Meditation.
For full peace and tranquility view on a large screen “smart” television.
Eight minutes of ocean waves and gentle music in 4K UHD.
Copyright 2022 Michael Stephen Wills All Rights Reserved
Anatomy of Dawn
Subcategories of Twilight and more
Use your pinky finger to apprehend the sky dome. Imagine yourself at sea, out of sight of land, on a calm day. Keeping your arm extended, place your pinky-tip on the horizon due east, raise your arm directly overhead. The average sized pinky-tip will have spanned 90 of its lengths. The distance measured from the horizon to directly overhead, the zenith, is 90 degrees of sky dome, about one pinky-width per degree, one-fourth of the entire 360 degrees of sky around your spot on the globe.
The apparent width of the sun disk from earth covers 1/2 degree of sky dome. The disk center point moves 15 degrees per hour (360/24 = 15). Using these facts to estimate time to sunset is relatively straightforward. Estimating time to dawn from the sky is more difficult. This graphic, “Twilight-dawn subcategories,” is a way to grasping what happens. Your position on the earth globe affects the experience. For example, at northern latitudes above 60°34′ summer nights never become darker than civil twilight because the sun’s midpoint never drops lower than 6 degrees below the horizon. Civil twilight lasts all night long summer times in parts of Sweden and Finland.
The date-time stamp on the first photograph of this series is 6:46:23 am, Cocoa Beach sunrise for February 1st was 7:09:40, 00:23:17, 23.283 minutes in decimal notation, later. This duration divided by 60 minutes in an hour and multiplied by the sun’s apparent velocity across the sky (15 degrees per hour) and minus the .25 degree between sun’s center and disk edge, gives the sun’s center as 5.57 degrees below the horizon: this is a photograph of the sky a minute or so after the sun passed civil dawn into civil twilight. I am not more exact because this calculation does not account the deviation of the sun path from due east at this latitude, lengthening civil twilight duration by almost a minute.
The following photograph is time-stamped 7:05:06, 4.567 minutes until sunrise, sun center is just below the horizon, setting the dark clouds of the previous photograph fleetingly on fire.
Sunrise has passed in the following photographs, obscured by clouds and making for a great light show. Enjoy!!
References
“Dawn” Wikipedia page, the graphic “Twilight-dawn subcategories,” and the descriptions of subcategories came from this page.
Copyright 2022 Michael Stephen Wills All Rights Reserved
Rosy Fingers of Dawn
Iliad and Odyssey reference for Monday
A portent of new beginnings in an ongoing journey for the last day of February, 2022
Copyright 2022 Michael Stephen Wills All Rights Reserved
Lady Feeding Gulls, Cocoa Beach Dawn
unflappable lady hand feeds seagulls
When Pam read my post “Black Skimmers Feeding” she asked, “Where is the photo of resting Skimmers?”
To answer her question, I looked through Cocoa Beach photographs and discovered I did NOT capture the Skimmers resting. Instead, here are a related species, the Royal Tern (scientific name: Thalasseus maximus), whose behavior is similar in that it exclusively feeds from the water. There was a wind that morning and these individuals face into it. These birds are, from a human point of view, well behaved, unlike the opportunistic gull.
I searched around the web for identification of this gull without success.
It dines on a dead fish washed up by the surf. In my previous posting I used the word “grifting” to describe gull behavior, again this is from the human point of view. Gulls are notorious for stealing food from unwary beach goers, brazening walking over to unguarded chips (any kind), for instance, grabbing them and flying off. If the chip stash is large, this sets off a nasty feeding frenzy when tens of gulls swoop in and grab.
Here is a series of photographs, demonstrating this behavior.
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The dawn flowed over Cocoa Beach as a lady attracted a crowd of hungry gulls, reminiscent of scenes from Hitchcock’s “The Birds.”
She is obviously an experienced gull feeder, unflappable with a steady hand
She had come to the shore at dawn for a photo shoot. Her male companion (husband?) was there with a camera.
Pam and I were there for the dawn, me with the Sony camera.
At first, I stood there amazed at the spectacle. She was in such control of the situation, not a victim, more like a lion tamer.
Then, Pam said, “You have to get this.” And I did.
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Copyright 2025 All Rights Reserved Michael Stephen Wills
Venus at dawn
Planet Thoughts
Since 1500 B.C. until today…..
The planet we call Venus has ancient associations with fertility goddesses. The link has persisted at least from the 1600 century B.C. inscribed on Sumerian cuneiform tablets. Three thousand years later the Italian artist Botticelli created in tempura paint on canvas the image of Venus rising from the sea, as the planet Venus does today.
Venus Rising
Here is Venus rising from the sea at dawn January 2022, at its brightest and most beautiful. Some mistake this new light in the east for airplane lights; the bright disk of Venus is 25 times brighter than Sirius, enough to cast shadows at night. As Venus proceeds in its orbit, the planet alternately sets after the sun and rises before it, seemingly appearing new each time.
This February I caught a newly risen Venus in this IPhone 7 video, reflected in the waves. It seemed to be a flashing headlight on the beach, the Venus reflection came and went with the passing waves. Venus is the upper, the reflection is beneath. Use the lower right control for the full view.
Looking from his window June 1889, Vincent VanGogh included Venus in his “Starry Night” painting, seen to the right of the Cypress tree.
Here is a closer view of Venus last January, the planet disk is apparent, unlike even the closest stars, Venus is seen as a whole object. Click on image for a full view.
Venus and Mars
Venus and Mars shared 2022’s pre-dawn winter sky. Click on the first image for a full-size view. Mars is seen above the palm tree stump, on the right. In this photograph, from early February, Venus and Mar apparently moved closer. The closeness is an illusion, the planets are millions of miles apart, on either side of Earth’s orbit. Click on the photograph for a full-size view, Mars can just be made out to the right and above Venus.
This crop clearly shows the brightness of Venus compared to Mars.
Copyright 2022 Michael Stephen Wills All Rights Reserved
Fresh Snow
In Dawn’s Light, Untouched
Here is a story of a local man’s narrow escape from this week’s snowstorm.
Copyright 2020 Michael Stephen Wills All Rights Reserved
Bullet Dodge Series 3
Not quite murmuration
Today, enjoy two videos of shorebirds taking flight at once. Starlings can flock and swarm in clouds of birds, called murmuration. My videos of a shorebird colony taking fright, at something unknown as the beach was empty, are from my IPhone 7.
This is a still image, high resolution, similar to the view of the second video. A repeat from yesterday.
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With a tripod it is simpler to achieve a level horizon….
December 3, 2014 President Obama warned of the coming pandemic and passed along plans and a team to the incoming Trump administration. By December 2019, the pandemic unleashed in China, Trump gutted this capability and, while Pam and I were planning out January 10th Walt Disney World trip, hid the truth from United States Citizens.
We were keeping an eye on China, by January 10th the Chinese communist government was lying, “there is no human-to-human” transmission they told the WHO (World Health Organization). Knowing the truth, our plans for that day would be different.
Copyright 2020 All Rights Reserved Michael Stephen Wills
References:
CNN YouTube, “Hear what Barack Obama said in 2014 about pandemics.”
Daily KOS, “How the Obama administration tried to save us from what Trump is doing right now.”
FOX News, “WHO haunted by January tweet saying China found no human transmission of coronavirus.”
Bullet Dodge Series 2
Shroomed (Happy May Day)
One week before January 10, the dawning of the day photographed here, “the CDC Director Robert Redfield was notified by a counterpart in China that a “mysterious respiratory illness was spreading in Wuhan [China]”. Redfield notified HHS Secretary Alex Azar shortly thereafter, who shared his report with the National Security Council (NSC). According to The Washington Post, warnings about the virus were included in the President’s Daily Brief in early January, an indicator of the emphasis placed on the virus by the intelligence community.” December( and maybe October/November), 2019 through January, 2020: COVID-19 was spreading across the USA as visitors from Wuhan disembarked from planes.
The following images compare IPhone 7 to a dslr mounted on a tripod.
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With a tripod it is simpler to achieve a level horizon….
I heard the word “shroomed” (as a verb) used in Episode 1, Season 6, of Bosch. As in “the Federal Government treats us like mushooms”: grown in excrement and kept in the dark.
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Copyright 2020 All Rights Reserved Michael Stephen Wills
Reference: the quote is from the Wikipedia article “Timeline of the 2020 coronavirus pandemic in the United States.”
Bullet Dodge Series 1
First of a looooonnnngggg series
One day after my “Sunrise Texture” series as the sun rose on Cocoa Beach I was waiting with the same photographic kit. It was perfect weather for a visit to Walt Disney World, planned for that day: unsettled.
This image couple demonstrates the effect of long / short exposure without using filters. I changed the ISO and F-stop to achieve these effects.
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ISO 50 F/32
With a tripod it is simpler to achieve a level horizon….
ISO 500 f/6.3
I turned around to observe the colonies of shore birds…..
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Want to see more? Visit this my “Sunrise Textures” series on Getty IStock.
Michael Stephen Wills Photography 