astronomy

WASP-60

WASP-60 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 WASP-60 rather than just read about it. In short: WASP-60, also named Morava, is a F-type main-sequence star about 1,400 light-years away in the constellation Pegasus. The star's age is much younger than the Sun's at 1.7±0.5 billion years.

Key takeaways

WASP-60 belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect WASP-60 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of WASP-60 from memory before moving on to harder problems.

Reference excerpt

WASP-60, also named Morava, is a F-type main-sequence star about 1,400 light-years away in the constellation Pegasus. The star's age is much younger than the Sun's at 1.7±0.5 billion years. WASP-60 is enriched in heavy elements, having 180% of the solar abundance of iron. The star does not have noticeable starspot activity, an unexpected observation for a relatively young star. The age of WASP-60 determined by different methods is highly discrepant though, and it may actually be an old star which experienced an episode of spin-up in the past. A multiplicity survey in 2015 did not detect any stellar companions to WASP-60.

Nomenclature The designation WASP-60 comes from the Wide Angle Search for Planets. This was one of the systems selected to be named in the 2019 NameExoWorlds campaign during the 100th anniversary of the IAU, which assigned each country a star and planet to be named. This system was assigned to Serbia. The approved names were Morava for the star and Vlasina for the planet, after the Morava and Vlasina rivers in Serbia.

Planetary system In 2012 a transiting hot Jupiter planet, WASP-60b, was detected on a tight, circular orbit. The planet was named Vlasina by Serbian astronomers in December 2019, after the Vlasina River, a tributary of the Morava. Its equilibrium temperature is 1479±35 K. Measurement of the Rossiter–McLaughlin effect in 2018 revealed WASP-60b is on a retrograde orbit relative to the equatorial plane of the star, orbital obliquity equal to 129±17°.

References

Worked examples

Example 1 — a first encounter with WASP-60

Start with the simplest possible case. Write down what WASP-60 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 WASP-60 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 WASP-60 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 WASP-60

In research: WASP-60 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 WASP-60 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: WASP-60 is common in secondary-school and first-year university syllabi. It links to neighbouring topics G-type main-sequence stars, Pegasus (constellation), Planetary systems with one confirmed planet, so understanding it makes those chapters shorter.
In everyday life: Look for WASP-60 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 WASP-60 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what WASP-60 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 WASP-60 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is WASP-60 in simple terms?

WASP-60, also named Morava, is a F-type main-sequence star about 1,400 light-years away in the constellation Pegasus. The star's age is much younger than the Sun's at 1.7±0.5 billion years.

Why does WASP-60 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 WASP-60?

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 WASP-60.