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September 8, 2026
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  • Profile picture of AstroMom

    AstroMom replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    At this point we’re planning on tonight

  • Profile picture of Macastronomer

    Macastronomer replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    Sorry I missed it. I had to choose a night for family and a day for astronomy and I picked the one that looked the clearest for astronomy. I hope I was right. Here’s what it looks like so far:

    Clear Sky Clock

    Will Eagle Bluff still be an option or should I head to Root River?

    I’m glad you had a great night. I stepped outside a few times last night and it…[Read more]

  • Profile picture of Macastronomer

    Macastronomer replied to the topic Observing tonight? in the forum General Discussion 1 year, 11 months ago

    It would be great to see the lighting ordinance implemented. We need it.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    It was a glorious night for astronomy at Eagle Bluff, how Dean used to say. What a night. There was a Chinese space station -0.7 mag, then ISS -3.4 mag. Low clouds above the South horizon dissolved, and we could see Sagittarius very well. Several random meteors. Very attentive, curious and actually knowledgeable audience, 30 maybe even 40 people.…[Read more]

  • Profile picture of Macastronomer

    Macastronomer replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    It did get better for tonight, but I’m thinking tomorrow looks better. I don’t think I can swing both.

  • Profile picture of AstroMom

    AstroMom replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    The way I left it with EB, they will be prepared for us to be there either or both Friday or Saturday night.

    It does look like possibly some clouds moving in later tonight, but right now looking clear tomorrow night. So maybe holding out for Saturday night makes sense.

  • Profile picture of AstroMom

    AstroMom replied to the topic Observing tonight? in the forum General Discussion 1 year, 11 months ago

    See the 2024 Observing thread for info on Eagle Bluff observing.

     

  • Profile picture of Macastronomer

    Macastronomer replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    Thank you Astromom for checking! It’s always good to have a mom around. 😁

  • Profile picture of Macastronomer

    Macastronomer replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    I just noticed that clear dark sky has it turning cloudy tonight… but tomorrow looks totally clear. Do you think we should move it to tomorrow?

    I hate to drive all the way there and get clouded out.

  • Profile picture of Josef Chlachula

    Josef Chlachula replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    I have a code to enter the building and I plan to attend tonight Friday 9/27.

  • Profile picture of AstroMom

    AstroMom replied to the topic 2024 Observing in the forum General Discussion 1 year, 11 months ago

    I just talked to Eagle Bluff. Even though it’s very late notice, the parking lot is available to us tonight and tomorrow night! I’m not positive yet if I’ll make it down. If by chance the staff didn’t get the lights turned off, go to the entrance to the dorm building (where the bathrooms are) and there should be a way to contact the staff. I have…[Read more]

  • Profile picture of Macastronomer

    Macastronomer replied to the topic What's your astronomy story at the moment? in the forum General Discussion 1 year, 11 months ago

    Another good pic! Thanks for sharing!

  • Profile picture of Macastronomer

    Macastronomer replied to the topic What's your astronomy story at the moment? in the forum General Discussion 1 year, 11 months ago

    Nice. Much shorter setup and all around more manageable I would suspect. I always liked my 8″ SCT and they are great for planetary imaging (and all other angularly small objects).

    That should work nicely.

  • Profile picture of Macastronomer

    Macastronomer started the topic Is Eagle Bluff a Go Tonight? in the forum Star Parties 1 year, 11 months ago

    Just wondering the status of the Eagle Bluff meeting tonight. Is it on and if so who’s going?

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic What's your astronomy story at the moment? in the forum General Discussion 1 year, 11 months ago

    Today I am on the way to the Okie-Tex Star Party! I think Randy and Jerome are going to be there as well.
    I am taking my new setup of the Quattro 6 inch f/4 scope and HEQ5 Pro mount and hope to get some nice pics.
    I used this combo a few nights ago to get the below picture of the Helix Nebula. I was surprised by the large size and color that…[Read more]

  • Profile picture of darkskyjim

    darkskyjim replied to the topic Z12 Dob w custom base and Pegasus mirror! in the forum Classifieds 1 year, 11 months ago

    well, i will let the entire rig go for $1200, not including eyepieces.
    would be awesome for Okie-Tex!

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic What's your astronomy story at the moment? in the forum General Discussion 1 year, 12 months ago

    My story today discusses something old and something new. I recently severely cracked the corrector plate of my Meade 10 in SCT while moving it. As corrector plates are not off the shelf items I haven’t found a replacement. This loss triggered me to do something with my old Meade 8 in SCT which was collecting dust in my basement as it has a…[Read more]

  • Profile picture of darkskyjim

    darkskyjim replied to the topic Z12 Dob w custom base and Pegasus mirror! in the forum Classifieds 1 year, 12 months ago

    here is a list of other items 4 sale all in good to excellent condition;
    1) Baader Hyperion 8mm Modular EP $100
    2)Zhumell 2″ Widefield 30mm $35
    3) Star Trak 2″ 30mm wide view plossl $80
    4)Edscorp 1.25″ 6mm/12.5mm 2in1 Ortho $40
    5)Celestron 1.25″ 7mm Ortho japan $50
    6) Celestron 1.25″ 15mm plossl Taiwan $40
    7) Tele Vue 1.25″ 15mm plossl like new in…[Read more]

  • Profile picture of darkskyjim

    darkskyjim started the topic Z12 Dob w custom base and Pegasus mirror! in the forum Classifieds 1 year, 12 months ago

    https://www.cloudynights.com/topic/550740-surface-error-analysis-help-interpreting/
    you can check out this thread on CN to see the quality of the mirror. comes with
    beautiful base and awesome mirror figured by Ron Behrens of Pegasus. complete rig
    for $1,500 for club members or anyone local as i’m also posting ad on CN for mirror
    alone for same…[Read more]

  • Profile picture of fealeybob14

    fealeybob14 replied to the topic What's your astronomy story at the moment? in the forum General Discussion 1 year, 12 months ago

    I’ve been getting familiar with my new setup of scope and mount (Quattro 150P and HEQ5 pro respectively). Below is my attempt of M33 a popular target for amateurs and professionals. It graces the cover of the November 2024 Sky and Telescope and is a tempting target this time of year.
    The photo below is 251, 5 second frames stacked with ASI…[Read more]

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Upcoming Events

Sep
8
Tue
7:00 pm RAC Monthly Meeting September 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
RAC Monthly Meeting September 2026 @ RCTC Room EA103 (use the southeastern entrance to RCTC.)
Sep 8 @ 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 [...]
Sep
10
Thu
8:30 pm Public Sky Observing 2026-09/10 @ Plainview Elgin Millville Middle School
Public Sky Observing 2026-09/10 @ Plainview Elgin Millville Middle School
Sep 10 @ 8:30 pm – 10:30 pm
Public Sky Observing on Moon-less night, planets Venus Saturn Neptune, 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 September/2026, Phases of the [...]
Sep
11
Fri
7:00 pm Club Member’s Dark Sky Night
Club Member’s Dark Sky Night
Sep 11 @ 7:00 pm – 11:59 pm
Club Member's Dark Sky Night
September is roughly 27% more likely to have favorable sky conditions than the average month! That makes this September 11th a very important date to put on your calendar. September 11th at the DJMOF is ready for a club members observation session, with September 12th as a backup.
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