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June 14, 2026
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HomeJosef Chlachula

Josef Chlachula

Profile picture of Josef Chlachula

@josef

Active 3 days, 8 hours ago
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  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Astronomers around the World in the forum General Discussion 4 years, 1 month ago

    Astronomer and owner of the small busines astro-gadget.net Plakha Alexander was lucky when Russian shell landed in his front yard, but it did not explode.

    See more at article https://skyandtelescope.org/astronomy-news/wartime-skygazing-an-amateur-astronomer-in-ukraine/

    Unexploded shell in frontyard near Kharkiv

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Observing tonight? in the forum General Discussion 4 years, 2 months ago

    Unfortunately weather did not change to better, but to worst 🙁

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Observing tonight? in the forum General Discussion 4 years, 2 months ago

    Weather tonight 4/1 will not cooperate, but tomorrow Saturday 4/2 there is at least hope. Cloud cover should be under 20%, see https://www.wunderground.com/forecast/us/mn/lanesboro

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    Josef Chlachula replied to the topic Astronomers around the World in the forum General Discussion 4 years, 3 months ago

    ESO launches visitor programme for scientists working in Ukraine. More at https://www.eso.org/public/announcements/ann22005/

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Astronomers around the World in the forum General Discussion 4 years, 3 months ago

    There was an open letter of the Russian scientists, I saw it on March 3, now it’s gone, see https://trv-science.ru/en/2022/02/we-are-against-war/ But, hey, it’s archived at Wayback Machine at https://web.archive.org/web/20220309075848/https://trv-science.ru/en/2022/02/we-are-against-war-en/

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    Josef Chlachula started the topic Astronomers around the World in the forum General Discussion 4 years, 3 months ago

    Post from Maciej Zapior, he makes beautiful solarography work, see maciejzapior.com, about his friend radio astronomer Dr. Dudnik at Ukraine:

  • Profile picture of Josef Chlachula

    Josef Chlachula started the topic NexStar 8SE 8" SC and accessories in the forum Classifieds 4 years, 6 months ago

    Friend of mine would like to sell his Celestron – NexStar 8SE 8″ Schmidt-Cassegrain Computerized Telescope and accessories given to him this July 2021. Unpacked, used twice. Asking price $2500, negotiable. Willing to deliver or meet halfway if the buyer lives near by Rochester MN. Contact 507-990-6517

    • NexStar 8SE 8″ Schmidt-Cassegrain…

    [Read more]

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Observing tonight? in the forum General Discussion 4 years, 8 months ago

    Nice Saturn, Bob!

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic June 10, 2021 partial annular eclipse in the forum General Discussion 5 years ago

    Partially eclipsed Sun above Root Rive park horizon after sunrise.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Observing tonight? in the forum General Discussion 5 years ago

    OK, I am going to leave soon.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Observing tonight? in the forum General Discussion 5 years ago

    I am thinking about RR tonight.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Observing tonight? in the forum General Discussion 5 years, 2 months ago

    Mike, good to see your nice picture of the https://en.wikipedia.org/wiki/Flame_Nebula Happy to reply for the first time in newly converted forum!

Upcoming Events

Jun
19
Fri
9:45 pm Public Sky Observing 2026-06/19 @ Watson Soccer field
Public Sky Observing 2026-06/19 @ Watson Soccer field
Jun 19 @ 9:45 pm – 11:45 pm
Public Sky Observing 2026-06/19 @ Watson Soccer field | Rochester | Minnesota | United States
Public Sky Observing of the young Moon – 5.1 days after New Moon, planets Venus bright stars, double stars, and more by telescope with guidance members of the Rochester Astronomy Club. What to expect at Public Sky Observing – click here. Reload this page before you leave for the event. Event can be cancelled in case of cloudy weather or [...]
9:45 pm Public Sky Observing 2026-06/19 @ Watson Soccer field
Public Sky Observing 2026-06/19 @ Watson Soccer field
Jun 19 @ 9:45 pm – 11:45 pm
Public Sky Observing 2026-06/19 @ Watson Soccer field | Rochester | Minnesota | United States
Public Sky Observing of the young Moon – 5.1 days after New Moon, planets Venus bright stars, double stars, and more by telescope with guidance members of the Rochester Astronomy Club. What to expect at Public Sky Observing – click here. Reload this page before you leave for the event. Event can be cancelled in case of cloudy weather or [...]
Jun
27
Sat
11:00 am Public Sun Observing 2026 06/27 @ Soldiers fields
Public Sun Observing 2026 06/27 @ Soldiers fields
Jun 27 @ 11:00 am – 1:00 pm
Public Sun Observing 2026 06/27 @ Soldiers fields | Rochester | Minnesota | United States
Public Observing of the Sun through a telescope with guidance from members of the Rochester Astronomy Club. Reload this page before you leave for the event. Event can be cancelled in case of cloudy weather or another reason. Warning: Never look directly at the Sun without proper eye protection, as it can cause permanent eye damage. This includes not looking [...]
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