astronomy

Marguerite Laugier

Marguerite Laugier 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 Marguerite Laugier rather than just read about it. In short: Marguerite Laugier (née Lhomme) (12 September 1896 – 10 June 1976) was a French astronomer active at the Nice Observatory from the 1930s to the 1950s. Contemporary astronomical articles refer to her as "Madame Laugier".

Key takeaways

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

Reference excerpt

Marguerite Laugier (née Lhomme) (12 September 1896 – 10 June 1976) was a French astronomer active at the Nice Observatory from the 1930s to the 1950s. Contemporary astronomical articles refer to her as "Madame Laugier". The Minor Planet Center credits her with the discovery of 21 numbered asteroids, made between 1932 and 1955. Marguerite Laugier maintained international correspondence with professional and amateur astronomers, which is reflected in the various asteroid names attributed to her contacts. In 1939, she was awarded the Lalande Prize for her work. The outer main-belt asteroid 1597 Laugier, discovered by Louis Boyer at Algiers in 1949, is named in her honor (M.P.C. 4418). Note: She is not to be confused with a male "M. Laugier" in 19th century literature, where the M. stands for "Monsieur". This refers to Paul Auguste Ernest Laugier (1812–1872).

References Brüggenthies, Wilhelm; Dick, Wolfgang R.: Biographischer Index der Astronomie / Biographical Index of Astronomy. Frankfurt a. M. 2005, ISBN 3-8171-1769-8

Worked examples

Example 1 — a first encounter with Marguerite Laugier

Start with the simplest possible case. Write down what Marguerite Laugier 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 Marguerite Laugier 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 Marguerite Laugier 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 Marguerite Laugier

In research: Marguerite Laugier 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 Marguerite Laugier 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: Marguerite Laugier is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1896 births, 1976 deaths, 20th-century French astronomers, so understanding it makes those chapters shorter.
In everyday life: Look for Marguerite Laugier 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 Marguerite Laugier in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Marguerite Laugier 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 Marguerite Laugier out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Marguerite Laugier in simple terms?

Why does Marguerite Laugier 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 Marguerite Laugier?

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 Marguerite Laugier.