![Question 1](http://s1.studyres.com/store/data/013842920_1-239a82b151c08e23142e0aaeccbca9ac-300x300.png)
Question 1
... Spica, a B-type main-sequence star 61 Cygni, a K-type main-sequence star Sirius B, a white dwarf Antares, an M-type supergiant Barnard’s star, an M-type red dwarf ...
... Spica, a B-type main-sequence star 61 Cygni, a K-type main-sequence star Sirius B, a white dwarf Antares, an M-type supergiant Barnard’s star, an M-type red dwarf ...
Document
... Detection methods: transits If the planet passes in front of its star → partial eclipse Apparent luminosity drop: ΔL/L~ (RP/R*)2 → requires high precision + favors large planets orbiting small stars Prob(transit) ~ R*/a + necessary to observe several transits → favors short periods Low probability e ...
... Detection methods: transits If the planet passes in front of its star → partial eclipse Apparent luminosity drop: ΔL/L~ (RP/R*)2 → requires high precision + favors large planets orbiting small stars Prob(transit) ~ R*/a + necessary to observe several transits → favors short periods Low probability e ...
Inner Outer Planets Quiz
... 1. The photosphere is the layer of the Sun that emits the visible light we see. Below the photosphere are the Sun's interior layers. Above the photosphere are other atmospheric layers. All layers of the Sun are made of gases. 2. Most of the planets have moons. Earth has one moon, Mars has two moons, ...
... 1. The photosphere is the layer of the Sun that emits the visible light we see. Below the photosphere are the Sun's interior layers. Above the photosphere are other atmospheric layers. All layers of the Sun are made of gases. 2. Most of the planets have moons. Earth has one moon, Mars has two moons, ...
The Solar System
... Saturn has an average radius about 9 times larger than the Earth’s. While only 1/8 the average density of Earth, due to its larger volume, Saturn’s mass is just over 95 times greater than Earth’s. Because of Saturn’s large mass and resulting gravitation, the conditions produced on Saturn are extreme ...
... Saturn has an average radius about 9 times larger than the Earth’s. While only 1/8 the average density of Earth, due to its larger volume, Saturn’s mass is just over 95 times greater than Earth’s. Because of Saturn’s large mass and resulting gravitation, the conditions produced on Saturn are extreme ...
PHYS178 2008 week 11 part-1
... Spitzer Space Telescope of the warm infrared glows of two previously detected "hot Jupiter" planets is another interesting result in this context. This wealth of new results, obtained in the time span of a few months, illustrates perfectly the dynamic of this field of research. ...
... Spitzer Space Telescope of the warm infrared glows of two previously detected "hot Jupiter" planets is another interesting result in this context. This wealth of new results, obtained in the time span of a few months, illustrates perfectly the dynamic of this field of research. ...
PPT - El Camino College
... Goals and objectives • Develop a sense of what scientists know about the overall universe, its constituents, and our location • Understand the link between the composition and location of the constituents in the solar system • Sketch how the planets were formed. • Compare and contrast the terrestri ...
... Goals and objectives • Develop a sense of what scientists know about the overall universe, its constituents, and our location • Understand the link between the composition and location of the constituents in the solar system • Sketch how the planets were formed. • Compare and contrast the terrestri ...
Refuges for Life in a - University of Arizona
... has been a huge breakthrough: the discovery of giant, Jupitersize planets around sunlike stars. Not every sunlike star has such a planet. In fact, the giant planets discovered to date are primarily found around stars that are rich in chemical elements heavier than helium— what astronomers call “meta ...
... has been a huge breakthrough: the discovery of giant, Jupitersize planets around sunlike stars. Not every sunlike star has such a planet. In fact, the giant planets discovered to date are primarily found around stars that are rich in chemical elements heavier than helium— what astronomers call “meta ...
The King Of The Planets
... o Surprisingly, Jupiter has rings!! They are very small and faint. They are dark and made of pieces of Jupiter’s moons that were struck by asteroids. There are only 2. So, its perfect for cooling off from the hot weather on Jupiter since the rings are freezing cold! ...
... o Surprisingly, Jupiter has rings!! They are very small and faint. They are dark and made of pieces of Jupiter’s moons that were struck by asteroids. There are only 2. So, its perfect for cooling off from the hot weather on Jupiter since the rings are freezing cold! ...
General - Friends of APOD
... Explanation: Spiral galaxy NGC 1097 shines in southern skies, about 45 million light–years away in the chemical constellation Fornax. Its blue spiral arms are mottled with pinkish star forming regions in this colorful galaxy portrait. They seem to have wrapped around a small companion galaxy below a ...
... Explanation: Spiral galaxy NGC 1097 shines in southern skies, about 45 million light–years away in the chemical constellation Fornax. Its blue spiral arms are mottled with pinkish star forming regions in this colorful galaxy portrait. They seem to have wrapped around a small companion galaxy below a ...
exo planets
... Way appear to have at least one planet in orbit about them. An exoplanet may be circling Alpha Centauri B. If so, it would be the nearest exoplanet to our own solar system. Alpha Centauri B is a little over 4 lightyears away from us and the Alpha Centauri system stars are our nearest neighbors. Howe ...
... Way appear to have at least one planet in orbit about them. An exoplanet may be circling Alpha Centauri B. If so, it would be the nearest exoplanet to our own solar system. Alpha Centauri B is a little over 4 lightyears away from us and the Alpha Centauri system stars are our nearest neighbors. Howe ...
How to Become a Planet Hunter-Careers in
... offered by third parties, as well as links to third-party websites. The presence of a listing or such information does not constitute an endorsement by NSTA of a particular company or organization, or its programs, products, or services. ...
... offered by third parties, as well as links to third-party websites. The presence of a listing or such information does not constitute an endorsement by NSTA of a particular company or organization, or its programs, products, or services. ...
sc_examII_fall_2002 - University of Maryland
... b) Indicate on the HR Diagram above where you would find a red giant star with the letter X. c) The axis labeled spectral type could also be labeled ____________________________. d) Indicate where you would find a 30 solar mass main sequence star with the letter Y. Why would an astronomer state that ...
... b) Indicate on the HR Diagram above where you would find a red giant star with the letter X. c) The axis labeled spectral type could also be labeled ____________________________. d) Indicate where you would find a 30 solar mass main sequence star with the letter Y. Why would an astronomer state that ...
RAW #17-February 14
... investigating whether a planet could host life.” It is difficult to study atmospheres around other worlds because of technology limitations. Luckily, GJ 1132 b is relatively easy to study because it is only 39 light-years away. A light-year is how scientists measure distance in space. One light-year ...
... investigating whether a planet could host life.” It is difficult to study atmospheres around other worlds because of technology limitations. Luckily, GJ 1132 b is relatively easy to study because it is only 39 light-years away. A light-year is how scientists measure distance in space. One light-year ...
Properties of the Planets & Formation of the Solar
... In this chapter you will discover… how moons formed throughout the solar system the “debris” in the solar system that disks of gas and dust, as well as planets, have been observed around a growing number of stars that newly forming stars & planetary systems are being observed ...
... In this chapter you will discover… how moons formed throughout the solar system the “debris” in the solar system that disks of gas and dust, as well as planets, have been observed around a growing number of stars that newly forming stars & planetary systems are being observed ...
Supernovae – the biggest bangs since the Big Bang
... a telescope, in between you and that galaxy are also a lot of stars in our Galaxy. To discover supernovae you need to image the same place on the sky again and again. Using a reference image, you can determine if a new starlike image is an asteroid that just happens to be crossing the field of v ...
... a telescope, in between you and that galaxy are also a lot of stars in our Galaxy. To discover supernovae you need to image the same place on the sky again and again. Using a reference image, you can determine if a new starlike image is an asteroid that just happens to be crossing the field of v ...
"Earth" among 7 distant planets
... that there were small dips in the star's brightness at regular times. These dips were caused by planets crossing between the star and Earth. This was how they realized the planets were there. Last May, the scientists published that they had discovered three rocky bodies moving around the star. They ...
... that there were small dips in the star's brightness at regular times. These dips were caused by planets crossing between the star and Earth. This was how they realized the planets were there. Last May, the scientists published that they had discovered three rocky bodies moving around the star. They ...
The Dawn of Distant Skies
... atmospheres because the first handful of exoplanets were discovered indirectly, through the influence each had on its parent star. The planets themselves were invisible, but because each star and planet orbit a mutual center of gravity, the gravitational tug of the planet makes the star appear to wo ...
... atmospheres because the first handful of exoplanets were discovered indirectly, through the influence each had on its parent star. The planets themselves were invisible, but because each star and planet orbit a mutual center of gravity, the gravitational tug of the planet makes the star appear to wo ...
Universe and Solar System
... Situation: The first space probe designed to reach stars outside our solar system, and eventually, the center of our galaxy, is to be announced by the President. The probe will study our solar system. Because the scientists who study those images will be from your generation, the President plans to ...
... Situation: The first space probe designed to reach stars outside our solar system, and eventually, the center of our galaxy, is to be announced by the President. The probe will study our solar system. Because the scientists who study those images will be from your generation, the President plans to ...
Triple Conjunction of Jupiter and Saturn
... According to Parpola, the triple conjunction occurred in 7 BCE in the constellation of Pisces. (Jewish scholars don't like to use the term 'Before Christ' or 'Anno Domini,' so they say Before the Common Era or the Common Era) First, Parpola goes through other observations that have been conjecture ...
... According to Parpola, the triple conjunction occurred in 7 BCE in the constellation of Pisces. (Jewish scholars don't like to use the term 'Before Christ' or 'Anno Domini,' so they say Before the Common Era or the Common Era) First, Parpola goes through other observations that have been conjecture ...
Oct 2017 - What`s Out Tonight?
... longer in its group. west after sunset or in the east before sunrise. Jupiter can be out Globular Clusters look like fuzzy balls because they contain all night and always outshines any star. Everyone enjoys its 4 tens of thousands stars held together by their mutual gravity. All Galilean moons and c ...
... longer in its group. west after sunset or in the east before sunrise. Jupiter can be out Globular Clusters look like fuzzy balls because they contain all night and always outshines any star. Everyone enjoys its 4 tens of thousands stars held together by their mutual gravity. All Galilean moons and c ...
February 2008
... bright and it was easy to mark it’s yearly arrival. On January 1st this year, Sirius was right at due South at midnight. Sirius is twice as large as the Sun and has double it’s mass. It produces more than 20 times the light as the Sun. That isn’t really super bright, but since Sirius is only 8.6 lig ...
... bright and it was easy to mark it’s yearly arrival. On January 1st this year, Sirius was right at due South at midnight. Sirius is twice as large as the Sun and has double it’s mass. It produces more than 20 times the light as the Sun. That isn’t really super bright, but since Sirius is only 8.6 lig ...
The Solar System
... assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighborhood around its orbit. (2) A "dwarf planet" is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its selfgravity to overcome rigid body forces so that it assumes a hydrostatic equi ...
... assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighborhood around its orbit. (2) A "dwarf planet" is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its selfgravity to overcome rigid body forces so that it assumes a hydrostatic equi ...
Finding Your Way In The Sky
... West is toward West on the ground (usually) On a ground map you’re outside a sphere looking in. • On sky maps you’re inside a sphere looking out. • East and West on star maps are reversed compared to maps of the ground ...
... West is toward West on the ground (usually) On a ground map you’re outside a sphere looking in. • On sky maps you’re inside a sphere looking out. • East and West on star maps are reversed compared to maps of the ground ...
PowerPoint. - teachearthscience.org
... rock or metal. Most asteroids are found in a belt between the orbits of Mars and Jupiter. Asteroids have diameters less than ~1000 km. Comet — an ice-rich planetary body that emits an observable gas trail as it is warmed by the Sun. Comets spend most of their time in the outer solar system far beyon ...
... rock or metal. Most asteroids are found in a belt between the orbits of Mars and Jupiter. Asteroids have diameters less than ~1000 km. Comet — an ice-rich planetary body that emits an observable gas trail as it is warmed by the Sun. Comets spend most of their time in the outer solar system far beyon ...
The Milky Way
... Constellations The stars in constellations are not physically close to each other in space. They were believed to represent great heroes and mythological figures. Their position in the sky seemed to tell stories that were handed down from generation to generation over thousands of years. Different ...
... Constellations The stars in constellations are not physically close to each other in space. They were believed to represent great heroes and mythological figures. Their position in the sky seemed to tell stories that were handed down from generation to generation over thousands of years. Different ...