astronomy

Lee Anne Willson

Lee Anne Willson is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Lee Anne Willson rather than just read about it. In short: Lee Anne Willson (born 1947) is an American astronomer. Early life and education Lee Anne Willson (nee Mordy) was born on March 14, 1947, in Honolulu, Hawaii.

Key takeaways

Lee Anne Willson belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Lee Anne Willson to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Lee Anne Willson from memory before moving on to harder problems.

Reference excerpt

Lee Anne Willson (born 1947) is an American astronomer.

Early life and education Lee Anne Willson (nee Mordy) was born on March 14, 1947, in Honolulu, Hawaii. Willson was interested in science from an early age. The daughter of a scientist, she spent her youth reading science fiction books. Her junior year of high school, she wanted to be an astronaut but she realized that this dream was impractical because she had poor vision, a crooked knee, and was female. Because she still wanted to learn about space, she decided that she wanted to be an astronomer instead. Willson received her bachelor's degree in physics from Harvard University in 1968 where she learned that perseverance was almost as important as knowledge. Willson wanted to take an advanced physics course, which the professor strongly advised against because she was female. Her response to the professor was, "I'll see you in class on Monday". From 1968-1969, she studied in Stockholm as a Fulbright scholar as well as an American-Scandinavian Foundation scholar. Willson attended the University of Michigan for graduate school where she received a master's degree in astronomy in 1970 and a PhD in astronomy in 1973. While in graduate school, she gave a seminar on Mira variables. Her research on them became very in-depth and she continued to research them as she took a position at Iowa State University.

Career and achievements In 1973, Willson was employed by Iowa State. Willson's tenure-track position at Iowa State was not fully accepted by department members outside of the astronomy group, because many of them assumed she followed her husband into teaching to keep busy. She decided to keep working towards improving the astronomy program at Iowa State. Willson worked with another scientist, Steven Hill, and together they theorized that Mira stars pulsated a certain way. While this theory contradicted all others, it was a commonly accepted idea ten years later. Recently, she has been researching if main-sequence stars lose mass while pulsating. She has held other positions in academia including being a visiting fellow at the Canadian Institute for Theoretical Astrophysics in 1985 and a visiting astronomer at Cambridge University in 2007. She has also been a visiting professor at Uppsala University in 1991 and 2003-2004, the University of Minnesota in 1991 and 2003-2004, and the Center for Astrophysics | Harvard & Smithsonian from 2003-2004. Willson has spent almost 20 years with the American Astronomical Society, being part of the council (1993-1996), the publication board (2006-2010), and vice president (2009-2012). Through October 2004, she served as a council member of the American Association of Variable Star Observers for 4 terms, a senior vice president for 2 terms, president for 2 years, and an ex-president for 2 years. Willson was also on the board of directors of the Association of Universities for Research in Astronomy from 1989-2002. She has received many awards including the Annie Jump Cannon award in 1980 and the 40th Merit Award from the American Association of Variable Star Observers in 2008. She is also a very strong proponent of women in science. She was elected a Legacy Fellow of the American Astronomical Society in 2020.

Personal life On July 19, 1969, she married Stephen J. Willson, a mathematics professor at Iowa State. Together they have two children, Kendra and Jeffrey. Willson's interests include learning foreign languages, figure skating, and art. She served as the president of the Ames Figure Skating Club for about five years. Since 1995, she has been making origami "paper quilts" and has shown interest in other types of modular origami.

Further reading Shearer, Benjamin F; Shearer, Barbara Smith (1997). Notable women in the physical sciences. Westport, Connecticut: Greenwood Press. ISBN 0313293031. Oakes, Elizabeth (2007). "Biographical Essays A-Z". Encyclopedia of World Scientists, Revised Edition. New York, NY: Info base Publishing. p. 774. ISBN 978-0-8160-6158-7.

References

Worked examples

Example 1 — a first encounter with Lee Anne Willson

Start with the simplest possible case. Write down what Lee Anne Willson claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Lee Anne Willson before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Lee Anne Willson ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Lee Anne Willson

In research: Lee Anne Willson appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Lee Anne Willson in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Lee Anne Willson is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1947 births, American women astronomers, Fellows of the American Astronomical Society, so understanding it makes those chapters shorter.
In everyday life: Look for Lee Anne Willson outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Lee Anne Willson in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Lee Anne Willson means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Lee Anne Willson out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lee Anne Willson in simple terms?

Lee Anne Willson (born 1947) is an American astronomer. Early life and education Lee Anne Willson (nee Mordy) was born on March 14, 1947, in Honolulu, Hawaii.

Why does Lee Anne Willson matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Lee Anne Willson?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Lee Anne Willson.