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September 26, 2026
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HomeJosef Chlachula

Josef Chlachula

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Josef Chlachula

Upcoming Events

Oct
3
Sat
8:00 pm Public Sky Observing 2026-10/03 @ Root River Park
Public Sky Observing 2026-10/03 @ Root River Park
Oct 3 @ 8:00 pm – 10:00 pm
Public Sky Observing of the planets Saturn Neptune Uranus 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 another reason. Resources: In the Sky [...]
Oct
9
Fri
6:30 pm Member’s GNFA @ DJMOF
Member’s GNFA @ DJMOF
Oct 9 @ 6:30 pm
Member's GNFA @ DJMOF
Member’s Dark Sky Night One night only — no backup night. October gives us about a 40% chance of clear skies, and with an average overnight low in the upper 30s to 40s, you’ll want to dress warmly. But keep this in mind: this may be the warmest Dark Sky Night we’ll have for the next six months. Sunset: 6:34 [...]
Oct
13
Tue
7:00 pm RAC Monthly Meeting October 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
RAC Monthly Meeting October 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
Oct 13 @ 7:00 pm – 9:00 pm
Please come to the Rochester Astronomy Club monthly meetings! These meetings are free and open to the public. Each month we will try to bring you a different presentation and share observing notes and tips. Agenda will be published on the Sunday before the meeting. We are offering these meetings in a hybrid fashion, you can attend either in person [...]
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Recent Articles

  • Moon Eclipse at Dog Park North
  • StarBQ 2026: A glorious night for Astronomy
  • RAC storage
  • Falcon 9 Upper Stage lunar impact
  • Observing bright variable star Algol

Recent Forum Topics

  • Moon Eclipse at Dog Park N 8-27-2026
  • Return of the Rings
  • Falcon 9 Upper Stage lunar impact
  • June 2026 Member Dark Sky Evening
  • When the Clear Sky Clock is “Iffy”

Members Blog

  • Moon Eclipse at Dog Park North
  • StarBQ 2026: A glorious night for Astronomy
  • RAC storage
  • Falcon 9 Upper Stage lunar impact
  • Observing bright variable star Algol

Recent Newsletters

Newsletter Vol. 34 — 2024Vol. 34 • 2024
Newsletter Vol. 33 — 2023Vol. 33 • 2023
Newsletter Vol. 32 — 2023Vol. 32 • 2023

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