astronomy

Kiyotaka Kanai

Kiyotaka Kanai 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 Kiyotaka Kanai rather than just read about it. In short: Kiyotaka Kanai (金井清高, Kanai Kiyotaka; born 1951) is a Japanese amateur astronomer, observer of variable stars, discoverer of comet C/1970 B1, and co-discoverer of the main-belt asteroid 7752 Otauchunokai, named after the Ota Uchuno Kai group, an amateur astronomers' club at Ōta city, of which he is a member of. The inner main-belt asteroid 26168 Kanaikiyotaka was named after him on 21 September 2002 (M.P.C. 46684).

Key takeaways

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

Reference excerpt

Kiyotaka Kanai (金井清高, Kanai Kiyotaka; born 1951) is a Japanese amateur astronomer, observer of variable stars, discoverer of comet C/1970 B1, and co-discoverer of the main-belt asteroid 7752 Otauchunokai, named after the Ota Uchuno Kai group, an amateur astronomers' club at Ōta city, of which he is a member of. The inner main-belt asteroid 26168 Kanaikiyotaka was named after him on 21 September 2002 (M.P.C. 46684).

References

Worked examples

Example 1 — a first encounter with Kiyotaka Kanai

Start with the simplest possible case. Write down what Kiyotaka Kanai 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 Kiyotaka Kanai 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 Kiyotaka Kanai 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 Kiyotaka Kanai

In research: Kiyotaka Kanai 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 Kiyotaka Kanai 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: Kiyotaka Kanai is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1951 births, 20th-century Japanese astronomers, Japanese astronomer stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Kiyotaka Kanai 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 Kiyotaka Kanai in 20 minutes

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

Frequently asked questions

What is Kiyotaka Kanai in simple terms?

Why does Kiyotaka Kanai 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 Kiyotaka Kanai?

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 Kiyotaka Kanai.