astronomy

NGC 6962

NGC 6962 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 NGC 6962 rather than just read about it. In short: NGC 6962 is a large intermediate spiral galaxy located in the constellation of Aquarius. The redshift of the galaxy is (z) 0.014 and it was first discovered by the German-British astronomer by the name of William Herschel in 1785 who found it as a faint object with a round bright middle.

Key takeaways

NGC 6962 belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect NGC 6962 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of NGC 6962 from memory before moving on to harder problems.

Reference excerpt

NGC 6962 is a large intermediate spiral galaxy located in the constellation of Aquarius. The redshift of the galaxy is (z) 0.014 and it was first discovered by the German-British astronomer by the name of William Herschel in 1785 who found it as a faint object with a round bright middle. This galaxy was also observed by the English polymath, John Herschel in 1827.

Description NGC 6962 is classified as a type SAB(r)ab spiral galaxy with a nucleus and ring structure. It has two main spiral arms on the outer side of the galaxy depicted as having a faint appearance based on both hydrogen-alpha (Hα) and ultraviolet imaging. The radio emission of the Hα is consider as patchy whereas the ultraviolet emission is much more regular. The star formation of the galaxy is estimated to be 0.96 ± 0.38 M☉ per year while the R-band magnitude is 22.48 ± 1.00. Evidence also found there is an absence of a peculiar dust lane in the galaxy and it has a weak bar feature. The nucleus of the galaxy is found as diffused and bright. NGC 6962 is the brightest and also the largest member of the NGC 6962 galaxy group. The other members of the group include NGC 6959, NGC 6961, NGC 6964, NGC 6965, NGC 6967, PGC 65351, PGC 65356, PGC 1169059 and PGC 162626. One of the members (NGC 6964) is known to pair with it, but they are non-interacting. Two supernovae have been found in NGC 6962. The first one was SN 2002ha and it was detected in October 2002 by astronomers from the University of Berkeley as part of the LOTOSS program at the Lick Observatory. This supernova was located by 6.9 arcseconds west and 29.4 arcseconds south from the galaxy, and subsequently classified as of Type Ia. The second was SN 2003dt and it was also detected by another group of astronomers at Lick Observatory in April 2003. Like SN 2002ha, it was also classified as a Type Ia supernova.

References

External links NGC 6962 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images

Illustrations

Worked examples

Example 1 — a first encounter with NGC 6962

Start with the simplest possible case. Write down what NGC 6962 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 NGC 6962 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 NGC 6962 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 NGC 6962

In research: NGC 6962 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 NGC 6962 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: NGC 6962 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Aquarius (constellation), Astronomical objects discovered in 1785, Discoveries by William Herschel, so understanding it makes those chapters shorter.
In everyday life: Look for NGC 6962 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.

Affiliate

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

How to study NGC 6962 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what NGC 6962 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 NGC 6962 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is NGC 6962 in simple terms?

Why does NGC 6962 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 NGC 6962?

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 NGC 6962.