Launching the future astronomer: Innovation in physics education

Dr. Carlsmith will describe innovations in an introductory physics course providing modern research skills through immersion in big and small, arcane and applied science. Astrophysical topics include asteroids, exoplanets, black holes. Fun topics include computer vision, dappled light, the world’s simplest digital microscope, and mobile phone astrometry.

Professor Carlsmith is a faculty member of the Physics Department at the University of Wisconsin-Madison...

Cosmic Messengers

At the May 12, 2023 meeting of the Madison Astronomical Society, we’ll have a special presentation by Dr. Ellen Zweibel of the UW Madison Astronomy and Physics departments: “Cosmic Messengers.”

Astronomers have long observed the Universe in visible light and its shorter and longer wavelength cousins. Now, subatomic particles and ripples in spacetime have been added to the mix. I’ll describe how these different sources of information can be pieced together to observe some of the most energetic events in the Universe, now and in the past.

Bio: Ellen Zweibel has been a professor of Astronomy and Physics at the University of Wisconsin since 2003. Prior to that, she served on the faculty of the University of Colorado...

Protecting the Night: Light Pollution Reduction in Madison

Could Madison WI be a dark sky community? The Common Council seems to think so and has taken action to this end. This talk will focus mainly on the problem of light pollution generally, how Madison is faring specifically, what the future may hold if we do nothing, and will end with the Common Council’s recent action, and why this is reason for us all to hope.

John is a long-time member and former president of the MAS and has recently taken an active role in advocacy of dark skies and adoption of smart lighting choices in places like Madison.

This meeting will take place in-person at our usual Space Place classroom location (2300 S. Park St., Madison) at 7:15pm. It will also be streamed live to our Youtube channel at 

Washburn’s Other Observatory, the Student Observatory, 1879-1960

This talk will consider the origins and history of the UW Student Observatory, the telescopes it has been home to, and the scientific research carried out there up until its removal from the UW campus in 1960.

Jim Lattis is director of UW Space Place and Faculty Associate in the UW-Madison Astronomy Dept. Lattis is a historian of astronomy with specialties and publications in several areas including astronomy in the age of Galileo, astronomy in Italy, and astronomy in Wisconsin. Lattis also teaches introductory astronomy courses, including a course on the History of Astronomy and Cosmology. He holds a PhD in History of Science from UW-Madison.

This meeting will take place remotely via Zoom.

How do bacteriophages interact with their host bacteria in space?
A Presentation by Vatsan Raman, UW Biochemistry

Bacteriophages, or ‘phages’, are bacterial viruses that are the most abundant organism on Earth. While phage research has progressed considerably terrestrially, how phages and bacteria interact in microgravity is largely unknown. Microgravity presents enormous challenge for microorganisms, which are greatly affected by gravity to mediate cell-cell and cell-phage interactions. To elucidate these interactions, we explore how T7 bacteriophage interacts with E. coli BL21 in microgravity onboard the International Space Station (ISS)...

Two Talks on Astrophotography

The January MAS meeting will feature a focus on astrophotography with presentations by two experienced practitioners:

Randy Trank on “Lucky Imaging and the Moon”

“Lucky Imaging” is a phrase used for certain types of astrophotography so I’ll explain that and show an example by processing a lunar photo.

Randy’s background:
Randy became interested in astronomy under the dark skies of Lake Ripley when he was 12 with an Edmund Scientific scope. He loved the Apollo missions. Randy has dabbled in astrophotography for 50 years, avoiding the moon. He is now returning to his lunar roots and wishing he hadn’t avoided the moon for so long! Randy is a member of the Rockford Amateur Astronomers.

Tim Wilson on “Data collection, Organization, and...

Holiday Party and Telescope Clinic

The return of the Madison Astronomical Society’s annual Holiday Party and Telescope Clinic.

Do you have a telescope that’s giving you problems? Has it been gathering dust in your closet instead of giving great views of the moon and planets? Are you stuck and can’t get to the next step? Our experts can help you diagnose the issues and get it figured out. Bring your telescope to this meeting and we’ll take a look at it with you.

Also, feel free to bring a holiday snack to share with the group. Cookies, brownies or other finger foods preferred.

There will be a short presentation by John Wunderlin, co-founder of the Iowa County Astronomers:

Title: So You Want To Buy a Telescope?

John will share his thoughts on telescope gear after almost...

The Chemistry of the Universe

Summary: Molecules make up the world around us and serve as the building blocks to life as we know it on Earth. The questions remain as to how these molecules form and are incorporated into planets, and whether life might form elsewhere in the universe. Astrochemists study the chemistry of space and the evolution of molecules as stars and planets form. In this talk, I will overview my astrochemistry research program that incorporates laboratory spectroscopy, observational astronomy, and astrochemical modeling to decipher the chemistry that might lead to life in the universe.

Susanna Widicus Weaver, Vozza Professor of Chemistry and Astronomy at the University of Wisconsin is an expert in prebiotic astrochemistry...

The Birth of the Madison Astronomical Society

A presentation by John Rummel. In the mid-1930s, as the Great Depression continued to ravage the nation, group of Madison men and women came together around their common interest in astronomy and formed a club. Remarkably, almost 90 years later, today’s MAS still bears a striking resemblance to the original group as it took its first steps. This presentation will introduce a few of those founders and share a few of the stories that have come to light after lying forgotten for decades.

This meeting of the Madison Astronomical Society will be presented both live in-person at Space Place and online via YouYube. To watch online, visit our YouTube channel.

There’s an App for That? Astronomy Software for the Amateur Astronomer

Is it going to be clear tonight? What’s the moon’s phase and what will I be able to see along the terminator? How bad is the smoke going to impact transparency for imaging tomorrow? Which moon of Jupiter just snuck out from behind the limb of the planet? How should I best orient my camera field of view to frame the DSO I want to shoot tonight? I haven’t seen the sky in months, what’s going to be up there this weekend when it is supposed to clear out?

Any of these questions sound familiar? If so, join Jeff as he shares his favorite “go-to” mobile, laptop, and browser-based applications and software for amateur astronomy...