astronomy

Wilder Observatory

Wilder Observatory 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 Wilder Observatory rather than just read about it. In short: Wilder Observatory is an astronomical observatory owned by Amherst College. It is located on Snell Street in Amherst, Massachusetts, United States, and was designed by the architectural firm of McKim, Mead & White.

Key takeaways

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

Reference excerpt

Wilder Observatory is an astronomical observatory owned by Amherst College. It is located on Snell Street in Amherst, Massachusetts, United States, and was designed by the architectural firm of McKim, Mead & White. It was renovated in 2001, along with the telescope. The Amherst Area Amateur Astronomers Association offers observing nights at the Observatory.

Telescope

When the Wilder Observatory was built in 1903, the telescope was one of the largest telescopes in the world at 18 inches (0.46 m), and it remains one of the largest refractors. Built by Alvan Clark & Sons, the instrument was shipped to Chile in the summer of 1907 to observe the planet Mars. This was due to Mars being at opposition, which occurs approximately every twenty-six months. Because the Mars opposition of 1907 placed the planet low over the southern horizon from North America, it was deemed advantageous to ship a large instrument to a point below the equator, where Mars would appear directly overhead due to the more southerly latitude. Because of the extremely dry climate of the Atacama Desert, the telescope remained set up for the three-week period encompassing the opposition window in the open, without a shelter such as the dome under which it was normally housed. Following the opposition, which allowing for some then state-of-the-art pictures of the red planet to be taken, the telescope was then returned to its observatory. The objective glass blank was made by Feil-Mantois and was figured over 18 months by Carl Lundin of Alvan Clark & Sons. The dome was built by W.N. Kratzer Structural Steel of Pittsburgh, Pennsylvania. The pier and German equatorial mount was constructed by Warner and Swasey of Cleveland, Ohio. The total cost of the telescope in 1903 was $12,000, and of that the objective itself was $5,000.

Amherst Area Amateur Astronomers Association The Amherst Area Amateur Astronomers Association offers observing nights at Wilder Observatory. .

See also List of astronomical observatories

References

External links Amherst Area Amateur Astronomers Association offers observing nights at Wilder Observatory.

Illustrations

Worked examples

Example 1 — a first encounter with Wilder Observatory

Start with the simplest possible case. Write down what Wilder Observatory 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 Wilder Observatory 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 Wilder Observatory 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 Wilder Observatory

In research: Wilder Observatory 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 Wilder Observatory 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: Wilder Observatory is common in secondary-school and first-year university syllabi. It links to neighbouring topics Amherst College buildings and structures, Astronomical observatories in Massachusetts, Education in Hampshire County, Massachusetts, so understanding it makes those chapters shorter.
In everyday life: Look for Wilder Observatory 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 Wilder Observatory in 20 minutes

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

Frequently asked questions

What is Wilder Observatory in simple terms?

Why does Wilder Observatory 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 Wilder Observatory?

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 Wilder Observatory.