science

VVV CL160

VVV CL160 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 VVV CL160 rather than just read about it. In short: VVV CL160 is a nearby globular cluster located with in the galactic plane of the Milky Way galaxy. It is located 29 parsecs above the galactic plane and 4.2 kiloparsecs from the galactic center of the Milky Way.

Key takeaways

VVV CL160 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect VVV CL160 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of VVV CL160 from memory before moving on to harder problems.

Reference excerpt

VVV CL160 is a nearby globular cluster located with in the galactic plane of the Milky Way galaxy. It is located 29 parsecs above the galactic plane and 4.2 kiloparsecs from the galactic center of the Milky Way. Its distance from the Sun is around 6800 parsecs and it is around 12 billion years old. The mass of VVV CL160 is around 5x10^4 solar masses. The cluster has a core radius of 1.43 light years but has a tidal radius of 189 light years. VVV CL160 has a significant population of RR Lyrae variable stars. This globular cluster has an unusually high proper motion when compared to other globular clusters in the galactic plane. Its proper motion is similar to another known globular cluster in the constellation of Sagittarius known as NGC 6544 and the Hrid halo stream. This suggests that VVV CL160 and NGC 6544 may be associated with the Hrid halo stream making the total length of the stream much longer, giving it the potential to be a dwarf galaxy being accreted by the Milky Way galaxy.

Discovery

This globular cluster was detected by astronomers from the Andres Bello National University in Chile and elsewhere using the VISTA Variables in the Via Lactea (VVV) survey.

References

Worked examples

Example 1 — a first encounter with VVV CL160

Start with the simplest possible case. Write down what VVV CL160 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 VVV CL160 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 VVV CL160 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 VVV CL160

In research: VVV CL160 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 VVV CL160 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: VVV CL160 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Globular clusters, so understanding it makes those chapters shorter.
In everyday life: Look for VVV CL160 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 VVV CL160 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what VVV CL160 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 VVV CL160 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is VVV CL160 in simple terms?

Why does VVV CL160 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 VVV CL160?

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 VVV CL160.