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April 17, 2026
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  • Profile picture of darkskyjim

    darkskyjim replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    thats cool Josef! thanks for posting 🙂

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    After 8 p.m. I parked on 65th Street, walked to the field and took pictures of the aurora from my tripod. Suddenly I noticed a bright, almost vertical band to the west. I began to wonder what it was. For a few moments I thought it might be the tail of the now set comet A3, which has suddenly become very bright and only the tail is visible.…[Read more]

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    Very nice Josef.  Here another view from my backyard.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    Aurora Borealis over constellation Corona Borealis above 75th ST NW

    Aurora Borealis

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic Observing tonight? in the forum General Discussion 1 year, 6 months ago

    Geomagnetic storming with nice aurora over 2/3 of sky NOW! (9 pm 10-10-2024)

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic What's your astronomy story at the moment? in the forum General Discussion 1 year, 6 months ago

    Look at this fantastic pic from SOHO today of a massive CME and the comet Tsuchinshan-ATLAS near the sun!  We may get another G4 geomagnetic storm on Oct 10 and the comet may lose it’s tail!

     

  • Profile picture of John Martin

    John Martin replied to the topic Working on A.I. Generated Night Sky Viewing Itinerary Generator project in the forum General Discussion 1 year, 6 months ago

    Thank you! That is good feedback. I will see if I can incorporate it and maybe even put it in the form as a variable for people to enter.

  • Profile picture of Randy H

    Randy H replied to the topic Working on A.I. Generated Night Sky Viewing Itinerary Generator project in the forum General Discussion 1 year, 6 months ago

    Very interesting John! I wonder if the search could customize a minimum horizon like 5 -10 degrees to refine usable targets.

  • Profile picture of John Martin

    John Martin replied to the topic Working on A.I. Generated Night Sky Viewing Itinerary Generator project in the forum General Discussion 1 year, 6 months ago

    Thank you, Josef! This is very helpful. I wonder if I can direct the API to tell OpenAI only to use certain sources that we trust. I will work on it. thanks again!

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic Working on A.I. Generated Night Sky Viewing Itinerary Generator project in the forum General Discussion 1 year, 6 months ago

    John, this is great project!

    I tried to generate for the period from October 7, 2024, between 22:15 and 23:45. See attached PDF.

    Here is what I found not accurate:

    #1 Cannot not be visible: Mars is rising around 23:45
    #6 Cannot not be visible: M8 is setting down around 22:15
    #7 Cannot not be visible: M42 is rising around midnight
    #9 Visible…[Read more]

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    Aurora BorealisAurora Borealis just from NW Rochester backyard tonight October 7th.

     

    Aurora Borealis

  • Profile picture of John Martin

    John Martin started the topic Working on A.I. Generated Night Sky Viewing Itinerary Generator project in the forum General Discussion 1 year, 6 months ago

    I’ve been working on a personal project that some of you might be interested in. And I am very interested in feedback from you about improvements or issues that you might encounter.

    Background – Before doing an outreach event, I like to create an agenda or itinerary of objects to look for with the group. I used to do this “manually”, but thought…[Read more]

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    I just went outside, put on my eclipse glasses and saw a big sunspot. It’s almost in the middle of the disk.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    Aurora Borealis at 8:49 tonight, October 6, from 75th Street NW. Canon EOS T6, 24mm, f/2.8,ISO3200,8s.

  • Profile picture of Captain Kirk

    Captain Kirk replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    I am headed to Eagle Bluff tonight.

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    At Okie-Tex this week Randy, Jerome and myself enjoyed the clear dark skies and views of galaxies (especially M77 in Cetus) and small planetary nebulae.
    Last night back in Rochester I imaged M77 and noticed an edge on galaxy (which turned out to be NGC 1055). These are the two largest galaxies in their neighborhood approximately 50-60 million…[Read more]

  • Profile picture of Macastronomer

    Macastronomer replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    I’m hoping to make it too. My son had a seizure today and I’m in the ER right now waiting for tests to be done.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    I am thinking about Root River Park tonight, I hope I’ll make it.

  • Profile picture of Macastronomer

    Macastronomer replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    Awesome! Anybody else out there planning to go?

    if I’m on my own, I may head to root river. It’s so much closer. But if others are planning to go I would be happy to join.

  • Profile picture of AstroMom

    AstroMom replied to the topic 2024 Observing in the forum General Discussion 1 year, 6 months ago

    Eagle Bluff just confirmed that the parking lot is available tonight and tomorrow night for observing and the lights will be off. Wish I could be there, but I’m in Staples watching grandkids…

  • Load More

Upcoming Events

Apr
24
Fri
8:00 pm Public Sky Observing 2026-04/24 @ Salem Glen Winery
Public Sky Observing 2026-04/24 @ Salem Glen Winery
Apr 24 @ 8:00 pm – 9:30 pm
Public Sky Observing 2026-04/24 @ Salem Glen Winery | Rochester | Minnesota | United States
Visitors have the option to reserve a pizza on the website https://www.salemglenvineyard.com/pizza_res/pizza_res2.php , wood-fire pizza is served from 4:30 PM till 7:30 PM. Wonders of the Spring sky Presentation by Robert Fealey This presentation offers a comprehensive guide to the Spring sky, transitioning from the brilliant stars of winter to the “Great Diamond” of the vernal season. It highlights key [...]
May
12
Tue
7:00 pm RAC Monthly Meeting May 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
RAC Monthly Meeting May 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
May 12 @ 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 [...]
Jun
9
Tue
7:00 pm RAC Monthly Meeting June 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
RAC Monthly Meeting June 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
Jun 9 @ 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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