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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 Observing tonight?

Viewing 15 posts - 316 through 330 (of 2,646 total)
  • Author
    Posts
  • #10562
    rabomgaars
    Participant

      It was a lovely evening at Keller – not too many bugs, not too humid but the trees are getting bigger.  We were waiting for the tail of
      Scorpius to come up to see the Jewel Box – just barely saw it as I left at 12:30.  Also saw Jupiter as it was rising in the east.
      I have taken the liberty of renaming the Lagoon Nebula – it really looks like it should be the Pea Pod Nebula.Thanks to Luka and Alan Cameron for the help and sharing this evening.  B

      #10563
      Luka B
      Participant

        Yes, it certainly was a great evening. It was great to observe the "pea pod" nebula and other Sagittarius objects in much more detail than I have in the past. It was also great to finally see Jupiter in a scope. Even though it was low in the sky, I did see 2 darker bands on it, and all 4 moons. It was great to have Rebecca and Alan there to enjoy the sky with.

        #10564
        Nicole Lindell
        Participant

          Is anyone going out tonight?

          #10565
          Jeff Newland
          Participant

            I thought I would add this here as well.  The ISS (International Space Station) is visible quite a bit right now.  It looks to be visible 4 to 6 times a day!  Evenings and mornings! Check it out.

            Here is link for ISS visible passes over Rochester:
            http://www.heavens-above.com/PassSummary.aspx?satid=25544&lat=44.022&lng=-92.47&loc=Rochester&alt=0&tz=CST

            I caught the ISS twice last night, 9:42 and 11:16.  The 11:16 was advertised as -3.0 mag and it must have been very close to that.  It was very bright, much brighter than Arcturus.  The Big Dipper paled in comparison to it.

            Many times to view the ISS in the next 10 days, evening and morning.

            Another -3.0 mag at 10:05 PM tonight, try and catch it if it is clear and you are still up.  Other chances tonight are at  11:41, 1:17, 2:53, and 4:28.  The 4:28 is also listed as mag -3.0. 

            Jeff

            #10566
            Jeff Newland
            Participant

              ISS at 9:19 tonight, another -3.0 mag.  Partly cloudy now, hopefully will still be that way in another hour.  It will start in the SW and end in the ENE.  It'll be visible another 3 times tonight.

              #10567
              Jeff Newland
              Participant

                Went out to see the ISS and the clouds were already in the SW and S.  It was still pretty bright out.  The ISS popped out of the clouds a little W of S and quite high in the sky.  Very bright, brighter that the fireflies.  🙂 
                Now the clouds are here.

                #10568
                Dean Johnson
                Participant

                  Hello astronomy fans! I got out last night for two and a half hours. I started off with Antares and M4 in my binocs (for focus) and then tried to see if I could spot M80. I spied what I thought would be M80 and then checked that spot out with my Celestron G8. Sure enough, there it was – a nice compact little globular cluster. I didn't have that one on my Binocular Messier list, but I can spot it now. 🙂

                  I got 2 Herschel 400 objects before the Moon came up. NGC's 5005 and 5033, spiral galaxies in Canes Venatici. They are an easy starhop from Cor Caroli (Alpha Canum Venaticorum), both edge on and both can just barely be seen in the same starfield. 8)

                  Jupiter was next while the Moon was climbing in the east. All four Galilean moons spread out widely from the planet, three to the west and one to the east. The middle one of the three had a faint background star near it.

                  For the Moon, I observed and drew the crater Julius Caesar for my Lunar II list. Then clouds rolled back in. ???

                  It was wonderful to be out there again, between weather and work and family committments, I hadn't gotten out in a long time. I'm going again tonight, weather permitting. 😉
                  See you Tuesday!

                  #10569
                  darkskyjim
                  Participant

                    http://scottysmightymini.com/PR/20090719Pretoria_pr.htm

                    Great opportunity this Sunday morning (~1:00 am) to see an occultation.  Lets hope its clear!
                    jim

                    #10570
                    Jeff Newland
                    Participant

                      I am going to head out to Keller for a little while.  Still looking ok out there.  ISS/Shuttle visible starting at 10:15 tonight.

                      #10571
                      Dean Johnson
                      Participant

                        Hello astronomy fans! I hit the Flatin Farm cornfield for four and a half hours tonight. I got two Herschel 400 objects, NGC's 4800 and 4866, both spiral galaxies in Canes Venatici and Virgo respectively. Very nice objects.

                        I had some dew problems, so I let the van heater do its work and gave the binoculars some excersise. M6, M7, M8, M20, M22, M31, the Perseus Double Cluster, M15 and a nice long look at the Small Sagittarius Star Cloud (M24). All wonderful binocular objects.

                        Jupiter was grand as always with a nice spread of all four Galilean moons, and I took in 61 Cygni (one of my very favorite double stars) and Albireo until the dew and fatigue brought me home.

                        AGNFA!

                        #10572
                        Dean Johnson
                        Participant

                          Hello astronomy fans! I got out for four hours tonight. I thought that I was going to get a lot of progress done towards observing goals, but something wonderful happened instead.

                          One of my best buddies in the Universe and his fifteen year old son from Michigan arrived  and I showed them, Polaris, Alcor and Mizar, M81/82, M13, Antares and M4, M6/M7,
                          M8, M20, M22, M24, M17, Jupiter, Neptune, M31, M57 among other things. Bascially The Obvious Stuff.

                          But it was great. Vance Bartell and I planted trees and shared grub during my second year of planting down south. He slept in the back of my pickup and I slept in my trailer and we shared groceries, hardship and friendship. Vance is a very talented guitar player, and after we had supper together at night,  I would read books in my trailer and he would practice his guitar in the back of my pickup only a few feet away from the trailer. That might have been the nicest winter I ever spent in Dixie. In the piney woods of the Deep South, it is one of the nicest memories I have of that time.

                          His boy Brody is a very nice young man, a lot like his father. He said, "I wish we had skies like this in Michigan!". I take it that they have very light polluted skies, but I gave them tips on binocular observing (they have 10X50's) and how to journal and get a simple star atlas. They are two amateur astronomy enthusiasts!

                          There was also a spectacular pass of the ISS and Endeavour overhead at 9:57 p.m.

                          #10573
                          Luka B
                          Participant

                            Awesome report Dean!

                            Are people going to Eagle Bluff tonight?

                            #10574
                            bwyman
                            Participant

                              I was just checking to see if there were plans. Nothing mentioned when I checked, took a gander at ClearSky, not encouraging. 🙁

                              Poor starts about 18:00, and goes until sunrise.

                              #10575
                              Dean Johnson
                              Participant

                                I would go if the skies clear, but right now things don't look good.

                                CSC doesn't give Eagle Bluff much hope till about 11 p.m. or midnight, and yet it shows Decorah looking pretty good tonight!
                                That doesn't make much sense seeing as how the weather has been moving down from the northwest.

                                I'm going to keep checking the forum every hour from now till 10 p.m. If anyone is interested and it starts looking good, please post here.

                                #10576
                                Jeff Newland
                                Participant

                                  Clear here right now, see clouds to the SE (Eagle Bluff?).  I may head to Keller, not sure, but not Eagle Bluff.

                                  Jeff

                                Viewing 15 posts - 316 through 330 (of 2,646 total)
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