astronomy

Lenka Kotková

Lenka Kotková 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 Lenka Kotková rather than just read about it. In short: Lenka Kotková (née Šarounová; born 26 July 1973) is a Czech astronomer and a discoverer of minor planets. She works at Observatoř Ondřejov (Ondřejov Observatory), located near Prague.

Key takeaways

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

Reference excerpt

Lenka Kotková (née Šarounová; born 26 July 1973) is a Czech astronomer and a discoverer of minor planets. She works at Observatoř Ondřejov (Ondřejov Observatory), located near Prague. Besides numerous main-belt asteroids she also discovered Mars-crosser asteroid 9671 Hemera and Hilda family asteroid 21804 Václavneumann. Lenka Kotková studied meteorology at the faculty of Mathematics and Physics of the Charles University in Prague. Her tasks at the Astronomical institute AV ČR in Ondřejov are primarily the development of databases, spectroscopical and photometric observation, and data processing. During her work at the department of inter planetary matter her main role was the observation of near-earth asteroids, along with Petr Pravec and Peter Kušnirák she identified a large proportion of known binary asteroids. In the same time period she discovered or co-discovered over one hundred asteroids. At the present time Lenka Kotková works in the stellar department as an observant with a two-metre Ondřejov telescope. In the year 2000 she received the Zdeněk Kvíz Award of the Czech Astronomical Society for significant work in the research of variable stars. The asteroid 10390 Lenka, discovered by her colleagues Petr Pravec and Marek Wolf in 1997, is named after her. The asteroid 60001 Adélka, discovered by her in 1999, is named after her daughter, while 7897 Bohuška, discovered by her in 1995, is named after her mother.

List of discovered minor planets

References

Illustrations

Worked examples

Example 1 — a first encounter with Lenka Kotková

Start with the simplest possible case. Write down what Lenka Kotková 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 Lenka Kotková 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 Lenka Kotková 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 Lenka Kotková

In research: Lenka Kotková 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 Lenka Kotková 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: Lenka Kotková is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1973 births, Charles University alumni, Czech astronomers, so understanding it makes those chapters shorter.
In everyday life: Look for Lenka Kotková 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 Lenka Kotková in 20 minutes

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

Frequently asked questions

What is Lenka Kotková in simple terms?

Lenka Kotková (née Šarounová; born 26 July 1973) is a Czech astronomer and a discoverer of minor planets. She works at Observatoř Ondřejov (Ondřejov Observatory), located near Prague.

Why does Lenka Kotková 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 Lenka Kotková?

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 Lenka Kotková.