Discovered in January 2025, the comet C/2025 A6 (Lemmon) seems to be promising a nice comet of October 2025. I was also lucky to see this one beauty. Its path nearby the Sun (with perihelion of 8th November 2025) and the Earth then (with perigee on 21st October 2025) brought several truly unusual moments in…
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As the recent total lunar eclipse on Sept. 7, 2025, occurred during the dusk over Záhradné, eastern Slovakia, I wanted to demonstrate the cause of colors in the Earth’s shadow more clearly than before. This time-lapse mosaic shows the entire totality from right to left. As we know, the sky is blue due to Rayleigh…
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On 12 August 2025, the early morning’s beautiful conjunction of Venus and Jupiter over Seč Lake, Czech Republic, appeared just before the dawn in the bright moonlight. I caught this romantic scene around 3 am CEST while both planets nicely reflected their lights on the water like nothing else so bright in the sky just…
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Every year in mid-August, almost at the same time like the Perseids, another meteor shower peaks: the κ-Cygnid. Named after the star Kappa (κ) in the Swan constellation, from where the slow meteors seemingly appear, they are almost not known as–unlike the Perseids–they have a very low rate of meteors, only about 3 per hour…
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They used to say the eclipses were bad omens. Well, solar eclipses can truly make people surprised, but now we know that they are just a result of pure and simple physics, mostly optics. Like today’s one, on 29 March 2025, which I symbolically captured over St. Mark Chapel of Dolní Rokytnice (of Rokytnice nad…
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Back in November 2024, I witnessed an unusual equatorial view: In the morning sky just before dawn, the planet Jupiter appeared in a seemingly pyramid shape of two sky belts, the Zodiacal Light and the Milky Way. The image from Soneva Jani Island, Maldives (where I was invited as visit astronomer for a short term),…
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This morning, on 18 September 2024, the “Harvest” Moon partially passed through the Earth’s shadow. I decided to observe this small but well-visible partial lunar eclipse close to UNESCO’s Spiš Castle in eastern Slovakia. In this romantic scene, the approximately 2,5 long sequence of the Moon is moving in the sky while the eclipse progresses…
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