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Rochester, Minnesota


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Observe Titan shadow transits

This year 2025, we still have a unique opportunity to observe Titan’s shadow passing across Saturn’s disk as we learned at the last members’ meeting from Bob Fealey. Below is an adapted table taken from Sky and Telescope. For mid transits, there are links to Saturn in stellarium-web.org , opens in new tab. Upcoming Titan shadow transits (UT/CDT) Date DoW […]
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Sun at RochesterFest

A public observation of the Sun at RochesterFest was planned for Tuesday 6/24 and for Saturday 6/28. Tuesday 6/24 we planned a public observation of the Sun at RochesterFest from 5 to 7 p.m. Actually, 2025 was the first year that RAC participated in RochesterFest. We were pleasantly surprised by the organizers, who provided transportation for our telescopes and other […]
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Comet C/2023 A3 (Tsuchinshan-ATLAS)

Comet C/2023 A3 (Tsuchinshan-ATLAS) has indeed become very observable with the naked eye after all. It can be photographed quite well with smartphones. Of course, a camera with a larger aperture provides a better image, not to mention the quality lenses. How to find the comet in the sky is described quite well in the Sky and Telescope article  Comet […]
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Root River Park 2024

Root River Park is located south of Rochester and is owned by Olmstead County. It is a small but pretty park adjacent to the North branch of the Root river. Rochester residents don’t use this park much and that’s a shame. However, this park is beneficial to amateur astronomers. The sky is dark enough to observe faint objects on a […]
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Aurora on May 10, 2024

The night of Friday, May 10, was the first night for club members under the dark skies of Eagle Bluff after a long winter. To our surprise, it wasn’t even dark yet and already we saw something very special – the Northern Lights, and even in the south. A few minutes later, while it was still dusk, the International Space […]
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Total Eclipse 2024

Did you observe the last total solar eclipse on April 8? Do you have valuable photos, video or notes? Perhaps they are suitable for submission and certification by the Astronomical League. Here is the information you need for submission: Location of the observer’s site, including longitude and latitude* Date and time of the observations (either UT or local time)* Instrument […]

Submitted Photos

Forums RAC Main Forum General Discussion Armchair Observations Reply To: Armchair Observations

#13657
John Attewell
Participant

    Fifth time is a charm. Kathy, my friend Mike, and I have been driving 3 hours back and forth from Cape Kennedy to see a Space X Falcon 9 rocket launch, but the flight encountered a host of problems. The first day the launch was scrubbed because of torrential rain. The next day the launch was scrubbed due to upper atmosphere turbulence. The 3rd day the scrub was due to 35 mph wind gusts.  The following day, the 4th attempt, was aborted 33 seconds before launch because a Royal Caribbean cruise ship “Harmony of the Seas” entered the restricted zone.  Finally, yesterday, we got to witness the launch. Very cool to see the first stage booster separate and fly back to Cape Canaveral and land.

    Over the five days we tried many locations to view the flight and finally saw it from Kayak Beach near Port Canaveral.  There are thousands of people who go to these launches, so it is quite stressful with traffic, parking fees, unfamiliar roads, etc.  Should you decide to see a launch ask others for advice – and beware because there are many people who profess to have information but don’t have a clue what they are talking about.

    The first two photos are the initial launch.  The third is the rocket about 20 seconds in flight.  The last photo is the first stage booster landing back on the Cape at a landing pad that is to the right of the launch pad.