astronomy

Wilbur Adelman Cogshall

Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall rather than just read about it. In short: Wilbur Adelman Cogshall (February 8, 1874 – October 5, 1951) was an American astronomer known for his work on visual binary stars and solar eclipses. Early life and education Wilbur Adelman Cogshall was born on February 8, 1874, in Benton Harbor, Michigan, to Wilbur Israel Cogshall and Martha Leavitt.

Key takeaways

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

Reference excerpt

Wilbur Adelman Cogshall (February 8, 1874 – October 5, 1951) was an American astronomer known for his work on visual binary stars and solar eclipses.

Early life and education Wilbur Adelman Cogshall was born on February 8, 1874, in Benton Harbor, Michigan, to Wilbur Israel Cogshall and Martha Leavitt. He completed his undergraduate studies at Albion College, earning a Bachelor of Science degree in 1895. In 1902, Cogshall obtained his master's degree from Indiana University Bloomington.

Career

Early career Cogshall began working at the Lowell Observatory in Flagstaff, Arizona, where he became an expert in measuring visual binary stars. His work there caught the attention of Indiana University Bloomington, which hired him in 1900 to assist with research using a new 12-inch refracting telescope at the Kirkwood Observatory.

Academic contributions Cogshall was appointed an assistant professor of astronomy at Indiana University in 1904, and later became a full professor. He made significant contributions to the field of astronomy, including participating in four solar eclipse expeditions to study the solar corona. Cogshall was instrumental in building the Schwarzschild telescope near Bloomington, Indiana.

Notable achievements In 1929, Cogshall served as the chief scientist for the U.S. Naval Observatory's solar eclipse expedition to the Philippine Islands. Cogshall oversaw the photographic observations of the solar eclipse of May 9, 1929.

Personal life Cogshall married Harriet Sarah Bayliss, and had three children: Wilbur Bayliss Cogshall, Sarah Louise Cogshall, and Frederick John Cogshall. Cogshall died on October 5, 1951, in Winnebago, Illinois.

Legacy Cogshall's work at Indiana University and his contributions to the study of visual binary stars and solar eclipses left a lasting impact on the field of astronomy. His research and achievements continue to be remembered and respected within the scientific community of astronomy.

References

Sources "Kirkwood Observatory: History". Indiana University Bloomington. Retrieved 2024-07-20. "Astronomy Tree: Wilbur Adelman Cogshall Family Tree". Academic Tree. Retrieved 2024-07-20. "Wilbur Adelman Cogshall". Ancestry.com. Retrieved 2024-07-20.

Illustrations

Worked examples

Example 1 — a first encounter with Wilbur Adelman Cogshall

Start with the simplest possible case. Write down what Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall

In research: Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall 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: Wilbur Adelman Cogshall is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1874 births, 1951 deaths, Albion College alumni, so understanding it makes those chapters shorter.
In everyday life: Look for Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall in 20 minutes

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Frequently asked questions

What is Wilbur Adelman Cogshall in simple terms?

Wilbur Adelman Cogshall (February 8, 1874 – October 5, 1951) was an American astronomer known for his work on visual binary stars and solar eclipses. Early life and education Wilbur Adelman Cogshall was born on February 8, 1874, in Benton Harbor, Michigan, to Wilbur Israel Cogshall and Martha Leavi…

Why does Wilbur Adelman Cogshall 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 Wilbur Adelman Cogshall?

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 Wilbur Adelman Cogshall.