science

WISE 0607+2429

WISE 0607+2429 is a science 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 WISE 0607+2429 rather than just read about it. In short: WISEP J060738.65+242953.4 (designation is abbreviated to W0607+2429) is a brown dwarf of spectral class L8, located in the constellation Gemini at approximately 25 light-years from Earth. Discovery WISEP J060738.65+242953.4 was discovered in 2012 by Castro & Gizis from data collected by the Wide-field Infrared Survey Explorer (WISE) Earth-orbiting satellite—NASA infrared-wavelength 40 centimetres (16 in) space teles…

Key takeaways

WISE 0607+2429 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect WISE 0607+2429 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of WISE 0607+2429 from memory before moving on to harder problems.

Reference excerpt

WISEP J060738.65+242953.4 (designation is abbreviated to W0607+2429) is a brown dwarf of spectral class L8, located in the constellation Gemini at approximately 25 light-years from Earth.

Discovery WISEP J060738.65+242953.4 was discovered in 2012 by Castro & Gizis from data collected by the Wide-field Infrared Survey Explorer (WISE) Earth-orbiting satellite—NASA infrared-wavelength 40 centimetres (16 in) space telescope, whose mission lasted from December 2009 to February 2011. There are also precovery identifications of this object in Two Micron All-Sky Survey (2MASS) data (observation epoch 1998.11) and in the Sloan Digital Sky Survey (SDSS) (DR7) (observation epoch 2006.98). In 2012 Castro & Gizis published a paper in The Astrophysical Journal, where they presented discovery of a newfound WISE L-type brown dwarf WISEP J060738.65+242953.4 (a single discovery, presented in the article).

Distance

Non-trigonometric distance estimates are marked in italic.

Physical properties WISEP J060738.65+242953.4 has a temperature of 1460 ± 90 K and bolometric luminosity of 10−4.56 ± 0.09 Solar luminosities (the estimates are based on the object's spectral class (L8)). Mass estimates, determined from this temperature, are from 0.03 (for an assumed age of 0.5 Gyr) to 0.072 (for an assumed age of 10 Gyr) Solar masses, below the hydrogen-burning limit, which implies that WISEP J060738.65+242953.4 is not a star, but a substellar object. While some researchers had claimed that WISEP J060738.65+242953.4 may be viewed from its pole, or may rotate slowly because of its narrow spectral lines, later work demonstrated that both of these claims were unlikely. This latter study estimated that the size of the radio-emitting magnetosphere is approximately 107 m.

See also List of star systems within 20–25 light-years WISE 0031−3840 (L2 pec (blue)) WISE 0049+0441 (L9) WISE 0206+2640 (L9 pec (red)) WISE 1311+3629 (L5 pec (blue)) WISE 1348+6603 (L9) WISE 1647+5632 (L9 pec (red)) WISE 1830+4542 (L9) WISE 2327−2730 (L9) WISE 1800+0134 (L7.5) WISE 0106+1518 (M8 pec)

References

Worked examples

Example 1 — a first encounter with WISE 0607+2429

Start with the simplest possible case. Write down what WISE 0607+2429 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 WISE 0607+2429 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 WISE 0607+2429 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 WISE 0607+2429

In research: WISE 0607+2429 appears in science 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 WISE 0607+2429 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: WISE 0607+2429 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Brown dwarfs, Gemini (constellation), L-type brown dwarfs, so understanding it makes those chapters shorter.
In everyday life: Look for WISE 0607+2429 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 WISE 0607+2429 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what WISE 0607+2429 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 WISE 0607+2429 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is WISE 0607+2429 in simple terms?

WISEP J060738.65+242953.4 (designation is abbreviated to W0607+2429) is a brown dwarf of spectral class L8, located in the constellation Gemini at approximately 25 light-years from Earth. Discovery WISEP J060738.65+242953.4 was discovered in 2012 by Castro & Gizis from data collected by the Wide-fi…

Why does WISE 0607+2429 matter?

Because it connects several science 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 WISE 0607+2429?

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 WISE 0607+2429.