astronomy

TOI-5624 b

TOI-5624 b 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 TOI-5624 b rather than just read about it. In short: TOI-5624 b is the innermost and smallest exoplanet discovered in the TOI-5624 system, located approximately 331 light-years from Earth in the constellation Ursa Major. The planet was confirmed in late April 2026 using the transit method.

Key takeaways

TOI-5624 b belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect TOI-5624 b to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of TOI-5624 b from memory before moving on to harder problems.

Reference excerpt

TOI-5624 b is the innermost and smallest exoplanet discovered in the TOI-5624 system, located approximately 331 light-years from Earth in the constellation Ursa Major. The planet was confirmed in late April 2026 using the transit method.

Characteristics

Physical characteristics

The object is classified as a dense hot sub-Neptune, with a mass of 9.4±1.4 M🜨 and a radius of 2.314±0.035 R🜨. These parameters were determined using the radial velocity method and the European CHEOPS telescope. Its average density, equal to 4.00+0.60−0.59 g/cm3, indicates the presence of a significant solid core surrounded by a less massive gaseous envelope.

Orbit The planet is the closest to its host star, and therefore its orbital period is 3.3903473±0.0000054 Earth days, at a distance of 0.04201+0.00041−0.00043 AU. Due to its proximity to the star, the equilibrium temperature reaches 1136 K or 863 °C.

See also List of exoplanets discovered in 2026 Methods of detecting exoplanets

References

External links Martin, Pierre-Yves (2026). "Planet TOI-5624 b". exoplanet.eu. Retrieved 2026-04-17.

Illustrations

Worked examples

Example 1 — a first encounter with TOI-5624 b

Start with the simplest possible case. Write down what TOI-5624 b 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 TOI-5624 b 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 TOI-5624 b 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 TOI-5624 b

In research: TOI-5624 b 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 TOI-5624 b 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: TOI-5624 b is common in secondary-school and first-year university syllabi. It links to neighbouring topics Exoplanets discovered by TESS, Exoplanets discovered in 2026, Hot Neptunes, so understanding it makes those chapters shorter.
In everyday life: Look for TOI-5624 b 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 TOI-5624 b in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what TOI-5624 b 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 TOI-5624 b out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is TOI-5624 b in simple terms?

Why does TOI-5624 b 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 TOI-5624 b?

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 TOI-5624 b.