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Category: The Sun and Solar Phenomena

Two Castles, Two Green Rims

Twice Red, Two Green Rims, Two Castles

… and both within a few days around the of June 2026 solstice. First one on 25 June, 2026, when the Sun with its big sunspoots was about to set over the Lichnice Castle. The second one just on the upper edge of “Strawberry Moon” on 29 June, 2026, when the Moon just appeared over…
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Lichnice Sunset with Large Sunspots on 26 June 2026

Lichnice Sunset with Large Sunspots

Several days a year, the Sun can be captured while setting over Lichnice Castle from Seč city, Czech Republic. This year, I was lucky with large sunspot too. 26 June 2026 On 25 June 2026, I was lucky to capture the sunset over Lichnice Castle despite not perfect circumstance. In the distance, some clouds blocked…
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One to 30 Milion Shot - annotated

One to 30 Milion Shot

This forenoon on 8 June 2026, I got extremely lucky in Prasek, Czech Republic. I captured a plane and the International Space Station in front of the Sun at the same time (same shot). It was not planned. And the chance was truly extremely low. Knowing the angular size of the Sun, the duration of…
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What Are the Odds?

What Are the Odds?

Can we even calculate the probability of a truly lucky shot? This is what I often ask myself when looking at this image of mine from April 19, 2025, captured near the SOAR Observatory on Cerro Pachón at sunset. It was in the last seconds of the already dramatic phenomenon, during which a multiple green…
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Space Station and Spotty Sun - cut

Space Station and Spotty Sun

On August 13th, 2025, the clear skies offered me another successful photography of the International Space Station transit in front of the Sun. Taken from Habřinka (by Lázně Bohdaneč), Czech Republic, as a sequence on a 10-inch Dobsonian Telescope, when ISS was about 507,96 km far from me and the whole transit took only 0.65…
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Space Station and Sunspots - Sequence (detail)

Space Station and Sunspots

On June 14th, 2025, the clear skies offered me another successful photography of the International Space Station transit in front of the Sun. Taken from Hranice (u Chotěboře), Czech Republic, as a sequence on a 10-inch Dobsonian Telescope, when ISS was about 467,9 km far from me and the whole transit took only 0.59 seconds.…
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Dramatic Sunset over Lichnice Castle on 13 June 2025

Wild Sunset over Lichnice Castle

Every year around the summer solstice, the Sun sets over the old Lichnice castle ruins when viewed from the Seč city. Lichnice was constructed in the first half of the 13th century. It was first mentioned in 1261, when it was in the possession of Smil of Ronow, who called himself Smil of Lichtenburg, thereby…
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