onsdag 19 november 2025

Glowing lichens by the coast and starry sky

The view over the ocean by the coast of planet Earth. A closer look at fluorescens lichens on the rock, lichens are so important for the ecosystem of the planet. In the sky glittering stars and the open cluster M45 Plejades, about 445 light-years away, containing over 1,000 stars, including the bright bluish-white stars that are its most prominent feature. #astronomy #astrophoto #nightsky #nightskyphotography #macro #macrophotography #science #biology #ecosystem #ocean #landscape #plejades #stars #starrysky #stargazing #fluorescent #lichen #twanight #art #artphoto #artphotography #prints #printsforsale #fluorescence




 

onsdag 12 november 2025

TBT S:t Olofsholm Öland 2008

Going through photos and it is a lot of years now, from 1999 when I started my astrophotography. Found this old photo from 2008 of a lovely windmill by the sea of the island of Öland in the area of S:t Olofsholm. And what a night sky!


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lördag 8 november 2025

Craterellus tubaeformis & Cassiopeia

Craterellus tubaeformis, very tasty but tonight just a closer photo of it during moonrise and in the sky you can see the constellation of Cassiopeia. One of the key roles that fungi play in our ecosystem is breaking down organic matter, keeping it moving through the carbon cycle. Over millions of years’ worth of evolution, they’ve gotten pretty good at breaking down very complex natural polymers, like cellulose, one of the main structural components of plants. #astronomy #astrophotographer #twanight #nightsky #nightskyphotography #stargazing #macro #science #fungi #chemical #biology #science #ecosystem #cassiopeia #macrophotography #art #artwork #print #highresolution




fredag 7 november 2025

Moon passing in front the sun

Earlier this year the moon passed in front of the sun and a partial solar eclipse occured. This was the view through the telescope, a closer look at the moons limb and the sun in Ha and an active area at the sun is visible.


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torsdag 6 november 2025

A view from planet Earth

Small Fungus standing and almost looks like stargazing under the night skyFungi break down dead organic matter like cellulose and lignin, returning vital nutrients to the soil. Without them, the world would be buried under organic debris. Fungi are major players in the carbon cycle, storing carbon in the soil and helping to regulate the climate. Some fungi have the ability to digest pollutants, helping to clean up the environment. Beautiful planet!

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tisdag 28 oktober 2025

Latest high resolution prints in the webshop

Latest high resolution prints in my webshop www.nattbilder.se

Showing airglow by the sea and fluorescence seaweed.
Milky Way in a nationalpark
Fantastic Noctilucent clouds a summer night

Airglow: Airglow is a faint emission of light by a planetary atmosphere. In the case of Earth's atmosphere, this optical phenomenon causes the night sky never to be completely dark, even after the effects of starlight and diffused sunlight from the far side are removed. This phenomenon originates with self-illuminated gases and has no relationship with Earth's magnetism or sunspot activity, causing aurorae.




 

måndag 27 oktober 2025

Comet Lemmon and the open cluster Plejades



Another session with clouds and mist. I managed to see Comet Lemmon again between clouds and it was a beautiful view through the binoculars. Behind me the open cluster M45, Plejades, the Seven Sisters was a beautiful sight. At a distance of about 444 light-years, it is among the nearest star clusters to Earth and the nearest Messier object to Earth, being the most obvious star cluster to the naked eye in the night sky

söndag 26 oktober 2025

Comet Lemmon getting brighter

I was about to eat dinner and the forecast said mist but I looked out and saw the big dipper clearly. Jumped into the car and went for a quick drive so I had clear view. I could easily see the comet with binoculars but the clouds rolled in. So I took my 300mm lens and made a single expo of the comet before the clouds took over the show.


 

tisdag 21 oktober 2025

Comet Lemmon through binoculars




Comet Lemmon (C/2025 A6) is making its closest approach to Earth, only 0.6 AU away. The comet is about as bright as a 4th magnitude star, making it a borderline naked-eye object that looks terrific through small telescopes. The view through binoculars was great!

Strong Aurora Borealis with a rare SAR ARC (and comet Lemmon)

 Me and my son went for a drive to darker skies to see comet Lemmon a little bit better. But when we arrived a big green bow was visible. We went very fast to put up the gear and photograph and the show just went on. Dring the session we noticed a bow in the south, we thought that it was aurora too but it was actually Surprise: Some Red Auroras are *not* Auroras | Spaceweather.com

Spaceweather.com Time Machine

A lovely session with comet Lemmon visible too but much more faint because of the Aurora.