Sunday, May 25, 2008

Quarter 4 Biography

Gerard Kuiper

So my assigned person to do a biography on this quarter was Gerard Kuiper. I like his name and the fact that he's from the Netherlands. He died at 68 which I think is quite younger, but then again life expectancy has gone up since the early 1900's. What I really liked about Kuiper was that he had insane eyesight which actually allowed him to see stars almost 4 times fainter than what people with a normal eyesight can see with the naked eye. I really wish that I could do this; it would be SO cool!

My astronomer from last quarter worked and studied at the Yerkes Observatory. Turns out that Kuiper also took some time studying here. He discovered two moons in two different planets. He founded Uranus's moon Miranda and Neptune's moon Nereid. I think that He could have done much, much more had he lived longer. Kuiper is considered the father of modern planetary science because he contributed so much to the study.

Kuiper is most known for, well, the Kuiper Belt. Kenneth Edgeworth had proposed about eight years earlier than Kuiper that there were small bodies outside of our system forming into comets. In 1951, Kuiper speculated on the idea, but figured that no such thing existed anymore. It was not until about 20 years after Kuiper's death that his theory was proven and that these belts really existed.

Kuiper was also honored for his accomplishments in several other ways. In 1959, he won the Henry Norris Russell Lectureship of the American Astronomical Society. Several craters on the moon and on other planets have been named after him. There are Kuiper Craters on the Moon, on Mars and on Mercury. In addition he helped identify several binary stars which received Kuiper numbers. It's pretty cool to have things named after you, at least I would think so. I would be ecstatic if I meant that much to the astronomical union and they praised me for such things.

Another cool recognition Kuiper received was the establishment of the Kuiper Prize by the American Astronomical Society Division of Planetary Sciences, an international association of professional planetary scientists. The prize was awarded for the first time in 1984. Since then, the Kuiper Prize has been awarded annually. The Kuiper Prize is the most distinguished award given by the American Astronomical Society to scientists whose achievements have most advanced the understanding of planetary systems. Winners of the Prize include Carl Sagan, James Van Allen and Eugene Shoemaker. Obviously Kuiper was a major person in the study of the solar system. They wouldn't be giving such a distinguished prize named after him for just anybody =)

Friday, May 16, 2008

APOD 4.7

Circles in the Sky

This looks like only two circles, not a bunch as I was hoping to see. It's very bright. I wonder how the photographer felt after staring at this baby. I'm not too fond of France and don't believe I will ever go back there, but this is a really pretty sight that I would like to see. Not really to photograph as I think that would really hurt my eyes, though.

Thursday, May 15, 2008

Q4 Biography References

http://www.windows.ucar.edu/tour/link=/people/today/kuiper.html&edu=high

http://www.encyclopedia.com/beta/doc/1E1-KuiperGer.html

http://www.nnp.org/nni/Publications/Dutch-American/kuiper.html

http://www.jstor.org/pss/89210

http://www.jstor.org/pss/88474

Friday, May 9, 2008

APOD 4.6


The Dark Tower in Scorpius

I don't know how these people got the picture of a dark tower. Totally don't see it. Hop and Hannah don't see it either. This is a stupid name. I like the picture, though. Mainly the colors. I don't like the blob of emptiness of color in the middle. That's no fun. Yummy. Hannah gave me a mint. Yummy. It was yummy. It's still in my mouth. It's yummy. Hannah thinks her mint is yummy too. Hop likes her mint. Yummy.

Friday, May 2, 2008

APOD 4.5


Shaping NGC 6188

Even in the description, the people say that this is a "gorgeous" picture. I really just like the colors. I don't really appreciate the picture in the way that an astronomer would. Hop copied me. I picked it first, I swear. Hannah's picture has a stupid name. I don't like it. Mainly because I don't like spiders, but that's okay. Hannah's funny. She makes me smile every day of my life. She's the sunshine to my day.

Friday, April 25, 2008

APOD 4.4


Cygnus Without Stars

I don't really understand the name of this as there are stars in this picture. It's really cool to be able to see the outline of hydrogen in the constellation, though. Even if there is a false advertisement for it to be Cygnus without stars. Oh well. It's still pretty.

Friday, April 18, 2008

APOD 4.3


IC 2948: The Running Chicken Nebula

So I totally do not get the name of this nebula. I guess it's just a random name and probably someone trying to bring some humor into the whole situation. I cannot see the freaking running chicken. How does someone come up with this name? I asked Hop if she saw the running chicken, she said yes. I think she's lying to me. That's okay though, I don't think it's just me that can't see it. It's not fair.


Friday, April 11, 2008

APOD 4.2


Stickney Crater

This picture looks just like a giant jellyfish. (Well, the idea really came from Hop, but I agree so I am the one writing it) I like jellyfish. Well, unless they sting me. Hop doesn't like them. She doesn't like them because they sting and they are creepy. Hannah doesn't like jellyfish either because they sting and they almost killed Dori. That actually is a good reason not to like jellyfish now that I think about it. I love Dori. She was my favorite.

Thursday, March 27, 2008

APOD 4.1


Cat's Eye Hubble Remix
I like this picture. It is very pretty. I like the colors; they are very vibrant. I wish that these things were able to be seen by eye. It would be much cooler. Plus these things are in infrared color, which also doesn't make them as cool. =(

Friday, March 14, 2008

APOD 3.10

This is such an extremely pretty picture! I like how it sparkles. Sparkles are pretty. I've got some sparkles on the dress I am wearing. There were also sparkles in the gel pen I used for the constellation quiz. It was blue. The pen reminds me of this picture, especially as blue is my favorite color. Blue is pretty.

Friday, March 7, 2008

Alvan G Clark Biography

Alvan Graham Clark was born in Fall River, Massachusetts. He was a very important astronomer that has greatly influenced the study of astronomy today. Clark was the son of another great astronomer, Alvan Clark. His father had a company which used to be the largest one that grounded lenses for refracting telescopes.

The main reason that Alvan Graham Clark is known is because of his discovery of Sirius B, a companion of Sirius and the first known white dwarf. A white dwarf being a star, approximately the size of the earth, that has undergone gravitational collapse and is in the final stage of evolution for low-mass stars. It is a small, extremely dense star characterized by high temperature and luminosity. A white dwarf is believed to be in its final stage of evolution, having either used up most of its nuclear fuel in its main-sequence stage, or else moved through a giant stage and shed any remaining fuel in its outer layer as a planetary nebula, leaving only a glowing core. Some 10 percent of all stars in the Milky Way are white dwarfs, but despite their intrinsic luminosity, they are so small that none are visible to the naked eye. Clark was testing out the Dearborn telescope which had an 18 inch lens.

When Clark was old enough, he became a partner in business with his father at his father's lens company along with his older brother. The Yerkes observatory telescope was designed by Clark, his father and his brother. I think it is pretty cool that he got to work with his family and they made some of the best lenses ever. They are all very well known when it comes to telescopes but Alvan Graham Clark's main thing he is known for is the discovery of Sirius B as I said beforehand.

With Clark's discovery. he was awarded the Lalande prize. The Lalande prize is given to the person who demonstrates chief astronomical performance every year. Being the first person to discover a white dwarf really gained Clark tons of regonition.

Observation 3/5, 6, 7

It's been too cloudy in the morning to really see anything and the same at night =(
The clouds are always moving fast but there are always too many to really see anything.

APOD 3.9

Vela Supernova Remnant

It is weird that all of our new constellations of the week seem to show up on the astronomy pictures of the day every week. Anyways, this is a pretty picture. I like the color. It is very pretty. I like bright colors. I guess that might be why I use pretty colored gel pens on all of my tests. I especially like the shiny ones. They're the prettiest. I want to put those glow in the dark stars up in my room, but my mommy won't let me. I've always wanted them. They've gone down in price lately. Maybe I'll get them when I move out in June. It will be like my own star lab in my house. I'm going to miss star lab. That's sad to think about. =(


Friday, February 29, 2008

Sources for Biography

http://books.google.com/books?id=JyoEAAAAYAAJ&pg=RA1-PA129&lpg=RA1-PA129&dq=alvan+g+clark+astronomer+biography&source=web&ots=cCsbvcICgo&sig=9cWddvFZl8h-1lQOZxHugOAmErc&hl=en

http://books.google.com/books?id=JyoEAAAAYAAJ&pg=RA1-PA129&lpg=RA1-PA129&dq=%22alvan+g+clark%22+astronomer+biography&source=web&ots=cCsbvcIDhh&sig=HimqGhqFjTulemprQnCuaBYzqTM&hl=en


http://books.google.com/books?id=uCszAAAAMAAJ&pg=PA433&lpg=PA433&dq=%22alvan+g+clark%22+astronomer+biography&source=web&ots=ZPDGuP_Fp8&sig=71X7yQjMHIs7li3tOuSl43tGt8w&hl=en

http://infomotions.com/etexts/gutenberg/dirs/1/5/8/2/15824/15824.htm

APOD 3.8

NGC 4676: When Mice Collide

This is really cool. To think that two galaxies can just tear each other apart is absolutely amazing. It is a wonder where they get their strength from. If galaxies can do that to each other and if there are galaxies out there beyond our own, what if some galaxy out their is slowly pulling our galaxy apart? What happens when a galaxy actually is pulled apart and what happens to everything inside that galaxy?

Thursday, February 28, 2008

APOD 3.7

Moon Slide Slim

This is a pretty picture of the lunar eclipse. I wish that it was not so cloudy on Wednesday so that I could have seen the eclipse as I have never seen one and would like to see one. Watching the simulation online or whatnot is not as much fun as it is to actually sit outside and watch the moon in this glorious event. Oh well, guess I will have to wait another two years before I can see it, hopefully!

Star Formation Thingies

SITES!!!!!!!

http://hubblesite.org/newscenter/archive/releases/2000/01/image/a/


http://www.chron.com/content/interactive/space/missions/sts-103/hubble/archive/951103.html

http://www.investopedia.com/articles/trading/07/star-formations.asp

http://space.newscientist.com/article.ns?id=dn8582

http://www.arm.ac.uk/~mds/Origin/cosmo.html

http://www.grantchronicles.com/astro17.htm

http://techluver.com/category/study/

PICTURES!!!!
http://www.jpl.nasa.gov/stars_galaxies/images/antennae_pc.jpg

http://www.fas.org/irp/imint/docs/rst/Sect20/e0102electricbluet_m.jpg

http://www.grantchronicles.com/etacarinaebig.jpg

Thursday, February 14, 2008

APOD 3.6


Long Stem Rosette
This is a very pretty picture. Unfortunately, it is the only pretty picture for this week. The rest of them are really bland and boring with no bright and vibrant colors which is really sad. I like bright colors. That's why I have so many pens in different colors and like to make my notes for class pretty. Notes that are pretty help me to learn better.. Well, on occasion at least.

Visual Magnitude Estimates Exercise

7:30-8:30

Aurigae 3.6
Eridani 1.5
Orionis 3.6
Tauri 1.3
Orionis 1.6
Orionis 3.2
Geminorum 1.5
Geminorum 1.5
Canis Majorum 3.6
Canis Majorum 3.6
Geminorum (Castor) 1.1

Observation Log 2/13 and 2/14

6- 6:30
I was out walking the baby again and looked up at the sky. Venus was closer to the horizon and Jupiter was at a further 45 degree angle

6-6:30
Out with baby again, could not see Venus or Jupiter anymore. Then again it was sort of cloudy out. Not much was visible.

Thursday, February 7, 2008

APOD 3.5


Light Echoes from V838 Mon

This is a pretty picture. Hop thinks it looks like a furball. I agree. It does. Oh, and Hannah concurs with us. It's a pretty pretty, pretty, cool looking thing in space!!!! :) Also, Hannah and Hop are really cool, pretty much cooler than the furball. That last sentence was edited in by Hannah. Silly Hannah.

Observation 2/7

6 am to 6:30

Out walking Chauncy again when I noted that Jupiter is now at about a 45 degree angle to Venus.

Friday, February 1, 2008

Observation 1/31 and 2/1

6 am to 6:30

I was out walking my doggums (his picture is in my profile, what a cutie) and looked up at the sky and saw Jupiter and Venus. Venus looked like it was directly above Jupiter.

6 am to 6:30

I was out walking doggums again as I do every morning and looked up. It doesn't look like Jupiter and Venus are really aligned anymore.

APOD 3.4


A Solar Eclipse Painting from the 1700s

Yeah so I picked this as my APOD for the week because I found it interesting/scary. I have never gotten the chance to see a solar eclipse, but I really do hope that I will get to see one in my lifetime. The man in this picture looks completely freaked out. I know solar eclipses are not scary like at all, but I think that maybe back then when the people were not really used to seeing things like that happening and they probably thought that it was the end of the world or something crazy like that.

Friday, January 25, 2008

APOD 3.3


Winter Night at Pic du Midi

I would love to go to the French Pyrenees. It would be really cool to go to this observatory and be able to look up at the stars with such a pretty sky. The clear skies don't really happen that much here in Sarasota, but we do get lucky on some nights to see the stars. It would be even cooler to be in the mountains, though. Could always go snowboarding or play in the snow while looking up at the sky!

Friday, January 18, 2008

APOD 3.2

Polaris Dust Nebula
Polaris is located in Ursa Minor, known in English as the Small Bear with the asterism quite commonly known as the Little Dipper. It is very cool to know that these "dust nebulae" are actually the results of combustions in the galaxy. This is another pretty picture such as all of the rest of my APODs have been if they were not regarded as interesting. The prettier pictures are always more interesting and fun to learn about.



Friday, January 11, 2008

Quarter 2 Bio: Pierre Simon LaPlace

Being born in France, LaPlace really got a head start in being a famous person in society. Most astronomers and famous scientists come from in the France region or nearby. His contributions were not only made in astronomy, but also in mathematics which became a major point in mathematical astronomy (astonishing, right?).

One of the contributions that Pierre Simon LaPlace made to our understanding of the universe is his own interpretation and proof of the nebular hypothesis of the origin of the solar system. The thought proposal of nebular hypothesis has something to do with nebulae and how they rotate while eventually collapsing from the weight of gravity ending up forming that stars and planets that we now have today.

Pierre Simon LaPlace is virtually known as one of the greatest scientists of all times and even sometimes referred to as the French Newton. Issac Newton used some of LaPlace's mathematical discoveries that helped Newton along with his studies of physics.

Observational astronomy seemed to be a problem back in the day. The orbits of planets seemed to be shrinking and expanding without any plausible explanation. None of the astronomers or other scientists could explain what was happening to the planets and why it was happening. LaPlace set out to explain what was going on so he explored the possibility of the rules of gravity affecting the motion and size. Scientists before had noted small measurements, but they really thought nothing of it. LaPlace, however, noted that if integration were to be taken over time the numbers thought to be small could become very important. He eventually concluded that the planets must be in a mutual equilibrium.

APOD 3.1


Geminids in 2007

This picture looks really cool with all of the geminids together. I got to see this but it was freezing outside and I was falling asleep so it wasn't as cool as I would have thought it to be. Maybe because it was a miserable 20 degrees outside and I just don't do well with cold weather. Anyways, maybe the next meteor shower I will be able to enjoy it more because it will not be as cold.