astronomy

IC 5337

IC 5337 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 IC 5337 rather than just read about it. In short: IC 5337 or JW100, is a spiral galaxy located 800 million light-years away from the Solar System in the constellation of Pegasus. It was discovered by French astronomer, Stephane Javelle on November 25, 1897 and is probably gravitationally bound to IC 5338, the brightest cluster galaxy in Abell 2626.

Key takeaways

IC 5337 belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect IC 5337 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of IC 5337 from memory before moving on to harder problems.

Reference excerpt

IC 5337 or JW100, is a spiral galaxy located 800 million light-years away from the Solar System in the constellation of Pegasus. It was discovered by French astronomer, Stephane Javelle on November 25, 1897 and is probably gravitationally bound to IC 5338, the brightest cluster galaxy in Abell 2626. According to SIMBAD, IC 5337 is considered an emission-line galaxy. IC 5337 is a jellyfish galaxy, mainly due to ram pressure. Star-forming gas are thrown about, as the galaxy penetrates through the thin gas layer and causing them to drip from the galaxy's disc, giving it its unique appearance of a cosmic jellyfish. It has a stellar mass of 3.2 × 1011 M☉ and contains an active galactic nucleus likely trigged by accretion of matter into its supermassive black hole. In addition, IC 5337 also shows an X-ray source.

See also IC 4141 PGC 2456 Jellyfish galaxy

References

Illustrations

Worked examples

Example 1 — a first encounter with IC 5337

Start with the simplest possible case. Write down what IC 5337 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 IC 5337 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 IC 5337 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 IC 5337

In research: IC 5337 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 IC 5337 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: IC 5337 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Astronomical objects discovered in 1897, IC objects, LEDA objects, so understanding it makes those chapters shorter.
In everyday life: Look for IC 5337 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 IC 5337 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what IC 5337 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 IC 5337 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is IC 5337 in simple terms?

Why does IC 5337 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 IC 5337?

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 IC 5337.