science

Pogson (crater)

Pogson (crater) is a science 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 Pogson (crater) rather than just read about it. In short: Pogson is a lunar impact crater on the Moon's far side, behind the southeastern limb. It is located midway between the flooded crater Lebedev to the southwest and Bjerknes to the northeast.

Key takeaways

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

Reference excerpt

Pogson is a lunar impact crater on the Moon's far side, behind the southeastern limb. It is located midway between the flooded crater Lebedev to the southwest and Bjerknes to the northeast. Farther west of Pogson is the uneven Mare Australe. This is a circular crater with a somewhat worn rim. A small craterlet lies across the southern rim, and pair is located long the northeastern rim. The interior floor has a slightly lower albedo than the surroundings, and is level and nearly featureless.

Satellite craters By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Pogson.

Illustrations

Pogson (crater): Oblique view from Lunar Orbiter 3, facing south — Oblique view from Lunar Orbiter 3, facing south

Worked examples

Example 1 — a first encounter with Pogson (crater)

Start with the simplest possible case. Write down what Pogson (crater) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Pogson (crater) 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 Pogson (crater) 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 Pogson (crater)

In research: Pogson (crater) appears in science 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 Pogson (crater) 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: Pogson (crater) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Impact craters on the Moon, LQ28 quadrangle, so understanding it makes those chapters shorter.
In everyday life: Look for Pogson (crater) 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Pogson (crater)” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Pogson (crater) in 20 minutes

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

Frequently asked questions

What is Pogson (crater) in simple terms?

Pogson is a lunar impact crater on the Moon's far side, behind the southeastern limb. It is located midway between the flooded crater Lebedev to the southwest and Bjerknes to the northeast.

Why does Pogson (crater) matter?

Because it connects several science 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 Pogson (crater)?

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 Pogson (crater).