Astronomy Blog

by NASA Goddard Area Flight Middle

Question by Alle: What are the programs of Geometry in Astronomy?
I have to do this presentation of all around 20 slides so I have to have a lot of info and one-way links and stuff. I’m not equipped to come across enough info so if anyone could like aid me out that’d be brilliant. Also it could even be apps of Trigonometry (it is a variety of geometry..ideal?) in Astronomy.
Essentially it HAS to be about Astronomy and all the math (Geometry) that’s concerned in it.
I need to have one-way links and urls exclusively or a Great deal of data

Finest answer:

Response by Alan
Certainly trigonometry is essential in astro for measuring the distances to planets and stars.

We use a sort of triangulation but we get in touch with it parallax.

We use two telescopes to seem at a world, a person scope in the north, (say Edinburgh) and 1 in the south (say South Africa) and position them both equally at Venus, the difference amongst the angle of the scopes when compared to distant stars provides us a triangle with a known base length (the Edinburgh-South Africa distance)

To measure the distance to stars this base is to brief so we take two photo’s 6 months apart, the Earth has then traveled to the opposite facet of the sunshine, 93 million miles situations two so we have a base line 186 million miles very long.

Hope this assists. Alan
.

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SK – Astronomy Day presenter


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Problem by : Can everyone propose me astronomy publications?
I want to get the newest updates from all through the environment about astronomy. Pls recommend me a journal.

Most effective remedy:

Remedy by George Patton
Very well you could try the journal titled Astronomy…..

http://www.astronomy.com/

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Query by CaitieBird: My Boyfriend Enjoys Astronomy, But I Never Know What To Get Him For Christmas. Ideas?
We have only been together for 4 months or so, so i am arranging on paying out around $ fifty to 70 on him this yr. Does anybody have any good strategies for an astronomy linked present? Publications appear to be a tiny boring and he has a pretty great quality telescope presently..
He is 17.
Any input is appreciated

and we presently have planetarium tickets for this friday

Finest response:

Solution by emmm
thank you for answering my issue:)
i do not know how legit this is in the astronomy group, but there’s this factor termed the “international star registry” and it allows you title a star for another person, and you get a certificate and all the things. not guaranteed how expensive that is. you could also do a nice themed basket or stocking of things, like STARfruit haha:) sorry i’m not so scorching with astronomy but that is all i got. content holidays!<3

EDIT: you could do more things playing off astronomy, like a STARbucks gift card lol. good luckk!

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Astronomy Sketch


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Concern by : How extended will it get for me to earn a Doctoral Diploma for Astronomy/Physics?
i want to turn out to be an Astronomer! Not a professor at some higher education or college instructing astronomy, i want to study astronomy. What i want to know is how extensive will it take to get a Doctoral Degree in purchase to come to be an Astronomer?
thanks

Finest response:

Solution by eri
Astronomers operate for colleges and universities, countrywide labs and observatories, and NASA. Most astronomers are utilized by colleges, to do study and instruct. Most astronomers required that position, so it can be very challenging to get – there aren’t a lot of work in astronomy, even if you do have a PhD, which you want.

Plan on expending eight-twelve ages in school. For your bachelors (4 years) main in physics and consider courses in astronomy, math, computer system science, composition, and general public talking. Spend your summers executing study at your school or others (appear up REU programs) to make positive you really like performing analysis and to get expertise for grad school. Then you’d utilize for a masters/PhD program someplace else. The masters is one more 2-3 a long time dependent on no matter if it’s all coursework, or thesis, or if you want a qualifying exam. The PhD is one more 2-6 ages immediately after the masters, relying on your college, the needs, your motivation, your adviser, and the task you opt for.

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by Nick Bedford

Concern by SAYLI G: what are the requirements for a vocation in astronomy?
i have given my tenth. how can i go ahead if i want to have a carer in astronomy/astrophysics

Ideal answer:

Solution by skatinghamstar
do LSD

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Concern by Timonis: Why the vast majority of girls do not like astronomy?
I am owning a challenging time discovering a female that likes astronomy and is also a incredibly hot chick!

Finest response:

Reply by Lola F
Nonsense. All the incredibly hot chicks dig astronomy.

What do you consider? Answer below!

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by namblog

Problem by pinkpanther: If I want to instruct Astronomy in a school (high school) then what degrees must I get?
I really really like astronomy and I would like to educate it to superior college pupils. Would I have to get a diploma in teaching and astronomy? What other degrees need to I get/do?

Ideal reply:

Response by jowens1988
I suppose that it depends on the district that does the hiring. In my college district, astronomy classes weren’t even provided. You really should look at with some college districts for which you would like to function to get an strategy of the qualifications they want.

I go to the College of Texas, and most of our science majors (biology, physics, math, chemistry, etc.) have training alternatives. Astronomy, even so, does not. These instructing choice degrees just take a great deal of the exact programs as the non-teaching choices, but alternatively of some of the actually advanced programs, they choose teaching courses.

What does this all mean? Nicely, if I have been a principal searching to make a seek the services of, and had the possibility of deciding upon a person who had a bachelor of science in astronomy, or another person who had a bachelor of arts in secondary education, I would choose the former each individual day of the week. Mind you, nevertheless, that a principal will seldom occur throughout somebody who desires to instruct astronomy, so you may perhaps stand out. You may possibly also not be hired, simply because astronomy isn’t one particular of the most prevalent sciences taught in significant college.

If I were you, here’s what I’d do: I would get a bachelor of science degree in physics, and focus in astrophysics. Then, the summer time immediately after I graduate, I would just take an accelerated system to get my instructing certificate, if I’m even now involved in educating. This way, I have 4 solutions:

one. I can educate astronomy (at the significant college level)
two. I can teach physics
three. I can get a position that hires physics majors
4. I can go to graduate school in astronomy or astrophysics.

The problem with a instructing solution degree is that it only sets you up for 1 option when you graduate. What if you decide that you really don’t want to be a teacher afterwards in life? What if you make a decision although you are in college that you don’t want to be a teacher, but never want to go back and retake classes? A normal bachelor of science in physics will give you a lot more alternatives than a training solution 1, or even a typical bachelor of science in astronomy. (Just imagine about the variation in the number of employment prospective customers for the two degrees.) Don’t tie you down so early in your existence. Decide a path that will give you far more possibilities in the future. Programs adjust. Rely on me.

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Issue by : How is copper relevant to astronomy?
I’m carrying out a science project that calls for we relate our element (in my scenario copper) to astronomy. You could say that your component is utilized in an astronauts space suit or that it is in a area shuttle. I need to have a few examples of this. I was thinking that copper is employed in some kind of wiring on a space ship or shuttle, but I’m not positive. Can you imagine of in any case copper relates to astronomy?

Best remedy:

Solution by Reece
I am in your course(Seppala), but to response your query Copper can be discovered in Asteroids. As for the shuttle copper is utilized in alloys and plating as properly as the wiring that retains it all together. For a third I would say a little something about a world remaining prosperous in copper. If that doesn’t operate see if copper was built in the massive bang.

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by AlaskanLibrarian

Question by janecambridge: What is a good subject matter for an astronomy groundwork challenge?
What is a good and imaginative issue for astronomy investigation task?
I can do something. Just has to be connected to room.
higher education levels
first yr precisely

Best answer:

Reply by eggman
It would depend… what grade degree?

Alright, freshman 12 months of university… I would like to see investigation that lastly and in the long run puts the idea that the moon landing was somehow faked by the U.S. federal government to Rest for when and all (while, regrettably, I know there will generally be dullards out there who will never ever be convinced) I signify really… 1 QUARTER of U.S. citizens believe that the moon landings may possibly under no circumstances have took place and I find that to be just one challenging pill to swallow…. we tracked telemetry that PROVES that a little something travelled that significantly, we left mirrors on the surface area that are still in use currently so that the length to the moon can be calculated with serious accuracy using laser beams from Earth, and but some simple folks however insist that the entire issue is a hoax. Like we could retain a magic formula like that for all these many years, yeah suitable! To say nothing of the moon rocks (further evidence) I do not know what kind of evidence would basically persuade the naysayers, but I set it to you to do the career for us… what an excellent paper it would make!!

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astronomy


Image by phoosh
that mild is the &quotsun&quot

Issue by : How do Jews and Christians see Greek Astronomy?
What was the standpoint of the Jews and Christians on historical Greek’s Astronomy theories, this sort of as the Ptolemaic System?

Very best response:

Answer by Paul
I are not able to converse for the Jews but for Christians the Ptolemaic method was passionately defended for really a whilst just after Copernicus. Nevertheless with the function of Brahe, Kepler,Galileo and Newton practically no christians that I’m mindful of believe in the geocentric solar procedure. Even on R&S segment the debates tend to be dependent on the age of the earth, no point out is made of the position of the earth in the solar system. Many thanks to Einstein the christians I know go through conditions like sunrise and sunset in a relativistic perception, in that the sun appears to rise and set relative to an observer situated on earth.

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by hawaii

Problem by SexyEgyptian18: What matter is more difficult, Geology or Astronomy?
I detest science and I am a small business important. Nonetheless, using a science course is unavoidable so I will have to select either Geology or Astronomy mainly because Physics and Chemistry are out of the problem. Which topic is more challenging? Which has additional math/formulas?

Most effective answer:

Response by Stardustspeck
That depends on two issues – your level of see and your professors.
Ordinarily there will be a lot more math in Astronomy – but not often
There is much more vocabulary to learn in Geology.

I train a non-science key Astronomy study course, and I consider very challenging to keep the math down to the minimal – not all profs do that.
My husband teaches the geology equivalent, and he does include things like some math (as considerably as I do).

Your greatest bet is to converse to men and women who have taken many class from many professors (try to remember heaps of profs train the exact programs, and they do it differently).

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Astronomy *^


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Question by Performing The Waltz…With Your Murderer: What need to I discover for my astronomy quiz?
I have a 9th grade astronomy quiz ideal when I get back to school in a handful of days, and I know practically nothing about the stars and planets and all that, so assistance be sure to? thank you
all of you are so dumb! i havent even gone back again to school but..i just know im having a quiz

Ideal solution:

Reply by Morgan
learn about about constellations.

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by hawaii

Issue by Sei H: Astronomy for your to begin with university degree?
I’d like to know much more about astronomy significant for bachelor degree. What kind of task possibilities are readily available following you graduate? What about the salary? Also can you work freelance?

Ideal reply:

Answer by Satan Claws
In astronomy? Not quite a few. Most instances you just land on academia or not at all. Nonetheless, you could look at undertaking other stuff. For example, if you are an apt mathematician, you might have some luck operating for economic establishments or in engineering/instrumentation (not executing astronomy, of training course). It might call for that you just take up further courses particular for your assignment.

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Astronomy


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Concern by brendan o: I Want to Discover More about Astronomy, How?
I have normally been fascinated by the mysteries of the universe. I was just thinking where by would be a excellent location to get started understanding about astronomy and cosmology.
Any book or other solutions? I’m not seeking to grow to be a grasp astronomer suitable away, just somewhere to start out.

Greatest remedy:

Response by laura_8574
Do you remember that point referred to as a library? Look at shopping there, i’m confident they’ll have something.

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Issue by Scott W: What did Aristotle say about astronomy?
I know that he thought the earth didnt transfer at all and it was at rest which was untrue, but what did he say that was legitimate? I am accomplishing a undertaking, and from studying the works on his astronomy, I uncover it challenging to decipher what he truly did. Can anybody notify me a couple of points that he did that proved to be legitimate, or why he was influential? What about a few things that he did that ended up proved untrue? Any assist is appreciated. Thank you!

Finest solution:

Solution by Satchmo
“Wow, check out out all the stars.”

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Astronomy


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Issue by : How is a career in Astronomy?
Is it accurate that its superior to get a Physics degree, then a PhD in Astronomy?
What schools in California are very good for it, moreover Caltech and Stanford.

Very best remedy:

Answer by The Jetsons
1 of the most significant difficulties we facial area is creating the Anti-Issue spacecraft which NASA has proposed. It would reduce the journey time to Mars from eight months to one month, for case in point. Anti-Matter is generated by colliders.

The ICAN-II spacecraft below advancement at Penn State University’s Nuclear Physics Lab, is a single these venture. We require to remain on prime of this to make positive it comes to fruition, as it is a very challenging technological know-how to carry to market place.

“The important difficulty is that it normally requires a lot of funds to make just a compact total of anti-protons. You need a major high-priced accelerator and the creation charge is modest. The second problem is that you just can’t shop them in an normal bottle, they would just interact with the sides of the bottle and annihilate. You need to have what is known as a STORAGE RING which is a ring of magnets with a vacuum tube within. Under no circumstances-the-less, there is such a ring at the CERN accelerator in Geneva, Switzerland where tiny amounts of anti-protons are stored and made use of for several experiments.” [two]

“On a larger scale, at Fermilab anti-protons are not only saved but accelerated and made to collide with authentic protons providing strange and wonderful new particles, for example the Top rated Quark and, ideally, the Higgs boson.” [three]

Note: If you’re pursing an undergraduate degree, Olin University offers a total four yr. scholarship Cost-free, but it’s aggressive. You just fork out for boarding and costs. I’m not sure no matter if they give scholarships for Graduate degree or PhD courses.

MIT gives you total scholarships if your house profits is beneath $ 75K.

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by Western

Concern by ThulasiDharan: what analysis relevant to astronomy does NASA and other space companies do in ISS?
NASA does homework on biology, liquid physics and so forth… all those researches demand microgravity…. get what sort of astronomy exploration demands people situations in space? NASA can do astronomy investigation listed here on earth alone, then why NASA does astronomy research in ISS?

Most effective remedy:

Response by Brother Otter
ISS presently does not do any astronomy investigations since there aren’t any telescopes mounted to the Station. Telescopes will have to be mounted outdoors on the truss or on Communicate pallets. I haven’t heard that there are ideas for telescopes, but there aren’t any mechanical reasons they wouldn’t function. The biggest trouble would be downlink bandwidth – Station is by now pinched for downlink bandwidth. The telescope would generate a Great deal of knowledge, and it’d possibly have to have its very own downlink transmitter (expensive).

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Astronomy


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Problem by ThulasiDharan: what analysis related to astronomy does NASA and other room organizations do in ISS?
NASA does study on biology, fluid physics and so forth… people researches necessitate microgravity…. obtain what kind of astronomy exploration calls for individuals conditions in space? NASA can do astronomy investigation right here on earth itself, then why NASA does astronomy investigation in ISS?

Finest remedy:

Solution by Brother Otter
There are not any telescopes put in on ISS however, so next to nothing going on in that department. Telescopes would have to be mounted externally on the truss or on Express pallets.

It’s not most likely that we’ll incorporate telescopes on Station because of vibration and other compact movements. When the crew moves approximately inside, that induces small movements. When the auto pushes or pulls in opposition to the RGAs to handle perspective, that moves elements all-around. Lots of sources of vibration. And all of people would make star pictures fuzzy.

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Concern by Front Butt: Please recommend a good astronomy ebook for lab?
I am genuinely not good at math. I am seeking for a great astronomy book that breaks the problems down, step-by-action. My text is developed in an assuming manner. It is authored as if the pupil by now is aware of how to do the troubles. I haven’t at any time even noticed of this products. Uggh, I’m a mess.

Thank you.

Most effective response:

Solution by Daryl S
Discovering the Universe by Neil F. Comins

Paperback: 535 pages
Publisher: W. H. Freeman 8th version (April fifteen,񎧘)
Language: English
ISBN-10: 1429220333
ISBN-thirteen: 978-1429220330

It is really a little bit expensive, but I consider it is what you are hunting for. Ideally you can watch it in a e-book shop.

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Astronomy


Image by Jeff Kubina
A image inside of the Community Bridge.

Concern by Michael L: Science experiment strategy relating to astronomy or anything identical?
In science we have to do a science experiment on a thing we’re intrigued in, and I’m intrigued in space and astronomy and was wandering if anybody could aid me out on strategies?

It could have to do with gravity or anything, I don’t know, regardless of what.

Thank you!

Best reply:

Reply by ppp
Three points arrive to brain.
Make a telescope. All you want is <$ 10 of parts from surplusshed.com and some cardboard to make a really good one.

Make a Foucault Pendulum. (google it) all you need is a weight andಞ' of cable and some way to securely suspend it. Then you swing it, and as long as the earth rotates, it keeps swinging.

Measure the speed of light. google "How To Measure the Speed of Light... Using Chocolate!"

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