It was a great honor to welcome U.S. Senator Amy Klobuchar to our observatory. She was interested in the Kapemni program and the work we do with student research and outreach in the collaboration between the Morris campus and the Minnesota Institute for astrophysics. The sky was overcast from the early-morning rains, but occasionally the sun made a brief appearance and there was a chance to perhaps catch a glimpse through the telescope. The senator had met with our chancellor Janet Erickson, Dean Jordan Cofer, and Vice Chancellor Brian Herman. Then the group came to the 4th floor and visited the observatory, and they also signed the observatory log. The University of Minnesota Morris Communications and Marketing specialist Sue Dieter organized this visit and had proposed to see the observatory. Central to this visit was the NSF-funded Kapemni program. Senator Klobuchar is interested in learning about the effect of funding from the National Science Foundation on the ground. The Kapemni grant has a huge impact not only on individual students, but also on campus and community at large. The grant is due for renewal in February of 2025. The pictures below were taken by Sue Dieter. The visit was mentioned in the University of Minnesota Morris News.
A conversation about the role of the observatory in education and outreach.
From left to right: Dean Cofer, Chancellor Erickson, Senator Klobuchar, Prof. Boyd, Prof. Harris, Vice Chancellor Herman
Maybe there's a glimpse of the sun?
I am double majoring in math and physics at the University of Minnesota-Morris. This summer I got to do an astrophysics internship which has been such an amazing experience! Astrophysics has always been something I have been drawn towards and it’s not offered in Morris so this last spring I was offered to take classes at the Twin Cities with the help of funding and it’s been an amazing opportunity!
I started my internship this past summer and I have been working with a grad student who has helped me learn how to read physics papers and explore different software that gave me a closer look at the galaxy I have been researching. It’s been very interesting learning the makeup of galaxies. This summer, I have been focusing on studying the MRK54 galaxy. A previous study incorrectly labeled MRK54 as a galaxy that leaks Lyman Continuum (LyC) radiation. My goal has been to examine MRK54 closely to understand how its hydrogen is arranged compared to another galaxy, Haro 11. In Haro 11, hydrogen gas blocks most of the ultraviolet (UV) light produced by the galaxy, helping the light escape into space. However, in MRK54, the UV light doesn't escape as easily. I want to see how the hydrogen is arranged in MRK54 to understand why this happens. The 21cm line emission of neutral hydrogen helps with this analysis because it shows where the hydrogen is, which blocks the LyC photons from escaping.
Overall, I am very grateful I was able to do this internship this summer. I'm also going to be presenting at the AAS meeting this winter which will be amazing for networking and figuring out what I will do after I graduate. If it weren’t for this internship I wouldn’t have known what I would do after my senior year but now I know what I am interested in and finally have an idea of what I want to do as my future career.
As part of the activities in the Kapemni program, we often invite speakers on interesting topics in astronomy and physics to the Morris Campus. Dr Lindsay Glesener is a heliophysicist who studies the sun, in particular with respect to its X-ray emissions. She is an Associate Professor in the Minnesota Institute for Astrophysics in the School of Physics and Astronomy, University of Minnesota. Lindsay also is part of the group of faculty on the Kapemni Project, a collaborative, NSF-funded initiative between Morris and the Twin Cities to create a pathway for Native American students to enter into the field of astrophysics.
Highlight of her visit was her presentation on "Exploring the mysteries of the sun: Explosions on our nearest star". The lecture was held in the evening in the Science Auditorium. About 45 people from campus and the larger community attended the lecture. We learned about projects to place an X-ray camera with higher resolution into orbital space to capture the behavior of solar flares. The connection between solar activity and Earth's space weather extends beyond the appearance of Aurorae. The intense fluctuations in the magnetic field in earth-near space can influence satellite activity, communications, and in particular the power grid. Imaging the active regions of the sun in different wavelength yields different kinds on information that enhances our understanding of the solar processes. Lindsay reported on her group's research campaign in Alaska earlier this year, using sounding rockets launched into suborbital space during an ongoing solar flare event. Her research group has successfully collected data for a couple of instances of solar flares. The launch videos were impressive to watch. Data evaluation and publication will take some time.
In the afternoon, the observatory was open for the public to look at the solar surface. It was a day of high sunspot activity on the face of the sun. Just the day before, the sun had released a giant X7.1 flare from the large active region on the southern part. One day later, it was topped with an X9 flare. We were not very successful focusing on the sunspots with the telescope. Atmospheric turbulence, vision challenges between bright sunlight and darker view in the eye piece, as well as some inexperience made it harder to spot the sunspot through the telescope. Eclipse glasses and the Sunspotter device on the side still allowed visitors to see the active region. We had at least 25 visitors in the observatory for this event, including people from town - grandparents and children.
Lindsay also visited with the Dean and Division Chair, as well as with students of the Science and Math Division. Many good conversations were had, about the sun, about plans for the continuation of the Kapemni program, and about the nuts and bolts of teaching and learning.
Below, you can find some pictures from the day.
Spot the Sunspot in the observatory
Conversations, food, and presentation
The Morris observatory will offer, with the help of physics faculty and the physics student club, monthly public observing nights. We also are now available for schools and other groups who would like to view the observatory.
The two summer research students, Ethan Schmitz (MAP) and Joseph Erdrich (Kapemni), are not only ready to guide such nights, but also to train other interested students in the use of the telescope and camera. This will allow to build continuity and capacity for the effective use of the observatory for outreach and student research in the future. The website of the University of Minnesota Morris Astronomical Observatory will keep everyone informed on schedules and new developments in the future.
The new Morris students in the Gateway program come to Morris for the summer before college to prepare for the challenges of college life. Many of the students in the program are Native American students. The NSF-funded Kapemni program sponsored a trip for the Gateway students from Morris to the Minnesota Science Museum in the Twin Cities. Professor emeritus Jim Rock, University of Minnesota Duluth, guided a planetarium show, a lunch-and-learn event, and a tour through the Maya and "We Stay and We Go" exhibit in the Science Museum. We also visited Mounds Park in St. Paul and learned about the significance of the mounds for astronomical observations. Dinner in the Space Aliens Grill was a fitting closure on the day.
This event had many organizers and supporters:
the Morris Gateway and Stellar leaders, Clement Loo, Jasmine Grey, and Liz Johnson
The Kapemni program
Jim Rock, Dakota astronomer and main leader of the day's events
the Science Museum of Minnesota
Vuk Mandic and Sylke Boyd, as the faculty organizers
We also welcomed a special guest: Joel Weisberg, professor emeritus from Carleton College, and one of the fathers of LIGO. Photos from the day can be found below.
The Kapemni program is an NSF-funded program that arises from a collaboration to encourage the participation of Native American Students in Astrophysics, established between faculty at the Minnesota Institute for Astrophysics (MIfA) on the Twin Cities campus, and faculty in the physics and computer science disciplines at Morris. The name of the program, Kapemni, is the Dakota word for "to twist", and is used for the point on the teepee where the poles are connected. The Kapemni symbol connects the earth and sky teepees at the apex - "As above so below". A Kapemni is foremost a symbol of connection of different worlds, perhaps sky and earth, or spirit and real world, or one place and another. A surprising example was found in a pavillion in Mounds Park.
pictures by all, text by SB.
Late at night, a group of 20 Gateway students visited the Morris telescope to look at the moon. This marked the first outreach activity for our little summer telescope group. Outside observation was overruled due to mosquitoes. We replaced it with some activities in the lab: making moon craters, and learning about the lunar orbit.
Many great questions were asked, about the origin of the moon, the appearance of lunar maria versus cratered regions, the role of the moon for living systems, and much more. Craters appear mostly circular - why? As one of the visitors put it: It's just like the ring-waves on water around an impact- they are circles no matter the impact angle. I can tell it will be a good year.
The pictures shown here were taken by Kari Adams. Text by SB.
Clear skies, and a waxing gibbous moon? Let's do it!
The alignment of the telescope was still off by about 0.5 degrees. That made imaging deep-sky objects difficult since they usually will not even be seen in the guider scope of the SCT, and lie outside of the field of view of the camera. However, the lunar surface is unmistakable, and offered an easy target. You can find some of the images show-cased in the 4th-floor hallway of the Morris science building.
The images are taken with 5-millisecond exposure times and narrow-band filters (OIII). Combining images comes with special challenges in exposure and subtle moon movements.
Images by Ethan Schmitz, Joseph Erdrich, and Sylke Boyd, text SB
Thanks to Sue Dieter and Kari Adams, a very nice article about our work was published here. This article was also published by the University of Minnesota Foundation.
For two months in summer 2024, a team of four people worked on the observatory with the goals of
Repairing the telescope which had suffered from problems in its Right-Ascension gear box.
Building competency in using the telescope in outreach and research, and creating documentation in its safe use
Installing a new CMOS camera and filter wheel, including guider camera, for astrophotography and research.
This group consisted of physics students Ethan Schmitz and Joseph Erdrich, both going into their junior year in fall 24, and professors Sylke Boyd (Phys) and Peter Dolan (CSci).
This work was supported by the Kapemni Program, the Morris Academic Partnership, the Science and Math Alumni Fund, and the Physics Discipline.
The Kapemni program provides support for the telescope, the students, and mentors. The observatory had not been used since the retirement of professor Gordon McIntosh in 2019. Even before that, it exhibited problems related to slipping gears, limiting the usability of the instrument. However, we saw the observatory as instrumental for our goal to provide a pathway for students toward astrophysics. Under advice from Pat Kelly and others, a CMOS camera with filter wheel, adapter, guidance camera, and filter sets was acquired. None of the people working on this during the summer had any experience in observational astronomy, yet we succeeded in all of the above goals. There is much more work to do in image processing, and testing out the best settings for the camera in different environments. We also have a solar filter for the telescope for sun observations. The remote control of dome and telescope is one of the nearer goals. Many of these tasks will be student projects in the near future.
For the two students, this experience provided many challenges, and much opportunity for growth and discovery. Ethan has become a camera expert. Joseph has developed skills in controlling the telescope and aligning with target objects for observing nights. Both have gained confidence, skill, patience, and respect for the instrument.
The pictures below highlight some of the more technical work on the telescope during that time.
Two exciting back-to-back events took place on Wednesday at the University of Minnesota Morris, November 8, 2023. The events were sponsored by the Kapemni program, a collaboration between the Minnesota Institute for Astrophysics and the Morris physics discipline. Vuk Mandic, our speaker later in the evening, is the leader of this program.
4:30 – 6:30 pm
Dakota and other Indigenous Sky-Earth Kapemni and Eclipse Relationships
Story-telling and workshop
by Jim Rock, Dakota, Professor emeritus in astronomy, University of Minnesota Duluth
Science Atrium and Sci2190
7:30 p.m. – 8:30 p.m.
Observing the Universe with Gravitational Waves
Public Lecture
Vuk Mandic, Knight Professor in astrophysics, University of Minnesota Twin Cities
Lindsay Glesener and Vuk Mandic came out to Morris to visit with students and faculty in the Division for Science and Mathematics. Both organized events were well-attended. There also was time for breakfast at Don's Cafe.
Images/text SB