Extrasolar Planets - Astrophysikalisches Institut und Universitäts
... inclination of the orbit of the planet around the star in not known. One way to determine this inclination would be a so-called transit, i.e. when the planet orbits around the star in our line-of-sight, so that the planet moves in front of the star once per orbit (and behind the star also once per ...
... inclination of the orbit of the planet around the star in not known. One way to determine this inclination would be a so-called transit, i.e. when the planet orbits around the star in our line-of-sight, so that the planet moves in front of the star once per orbit (and behind the star also once per ...
First light from far-away planet shines the way to new earths
... The demonstration of the technique is not the first result to come from the group as part of the EXOEarths project, which is backed by the EU’s European Research Council. In 2012, for instance, the group announced the discovery of a planet orbiting in the Alpha Centauri star system that was smaller ...
... The demonstration of the technique is not the first result to come from the group as part of the EXOEarths project, which is backed by the EU’s European Research Council. In 2012, for instance, the group announced the discovery of a planet orbiting in the Alpha Centauri star system that was smaller ...
July 2015 - Faculty
... as the month progresses. Both set 2 hours and 20 minutes after sunset at the beginning of the month, but by month’s end, Venus sets 30 minutes after sunset and Jupiter 1 hour after sunset. This close planetary conjunction occurs in Leo near the bright star Regulus. It has been speculated that a simi ...
... as the month progresses. Both set 2 hours and 20 minutes after sunset at the beginning of the month, but by month’s end, Venus sets 30 minutes after sunset and Jupiter 1 hour after sunset. This close planetary conjunction occurs in Leo near the bright star Regulus. It has been speculated that a simi ...
Educator Guide: Starlab (Grades 3-5)
... History of the Planets This PowerPoint PDF discusses how history has used the word “planet” to mean different things. Depending on the definition of planet and how advanced technology was to view outer space, there have been different numbers of objects called “planets” through time. Beginning wi ...
... History of the Planets This PowerPoint PDF discusses how history has used the word “planet” to mean different things. Depending on the definition of planet and how advanced technology was to view outer space, there have been different numbers of objects called “planets” through time. Beginning wi ...
Teachers notes - detecting and characterising
... orbital period of that planet – how long its year is. Looking at Fig.3, the interval for this exoplanet is about 4.5 Earth days. Get your students to comment on this figure – it’s an exceedingl ...
... orbital period of that planet – how long its year is. Looking at Fig.3, the interval for this exoplanet is about 4.5 Earth days. Get your students to comment on this figure – it’s an exceedingl ...
ppt
... substance is a solid or a gas. – Above the condensation temperature, gas state – Below the condensation temperature, solid sate • Hydrogen and Helium: always in gas state, because concentration temperatures close to absolute zero • Substance such as water (H2O), methane (CH4) and ammonia (NH3) have ...
... substance is a solid or a gas. – Above the condensation temperature, gas state – Below the condensation temperature, solid sate • Hydrogen and Helium: always in gas state, because concentration temperatures close to absolute zero • Substance such as water (H2O), methane (CH4) and ammonia (NH3) have ...
Solar System Information Pack
... Brownies and Cubs Session Information Sheet The Solar System Experience Tuesday 18 October 2016 - Twilight 5.45pm - 9pm The aim of this experience is to increase children’s understanding of the solar system and our planet in a fun and engaging way. By using the planetarium as part of the experience ...
... Brownies and Cubs Session Information Sheet The Solar System Experience Tuesday 18 October 2016 - Twilight 5.45pm - 9pm The aim of this experience is to increase children’s understanding of the solar system and our planet in a fun and engaging way. By using the planetarium as part of the experience ...
Basic Observations Star Formation favors smaller stars (more
... favors smaller stars (more smaller stars observed than larger stars) favors binary or multiple star systems young stars tend to be found in clusters (=> formation occurs in localized regions bound together by gravity) associations (formed near each other, but too far apart to be bound by mutual grav ...
... favors smaller stars (more smaller stars observed than larger stars) favors binary or multiple star systems young stars tend to be found in clusters (=> formation occurs in localized regions bound together by gravity) associations (formed near each other, but too far apart to be bound by mutual grav ...
Article 1
... life-sustaining) characteristics of extra-solar planets. The planet belongs to a bizarre class known as hot Jupiters. It contains 70% the mass of Jupiter, yet races around its host star every 3.5 days at a mere 6.7 million kilometers – less than 1/20-th the Earth-Sun distance (i.e., 0.05 AU). At tha ...
... life-sustaining) characteristics of extra-solar planets. The planet belongs to a bizarre class known as hot Jupiters. It contains 70% the mass of Jupiter, yet races around its host star every 3.5 days at a mere 6.7 million kilometers – less than 1/20-th the Earth-Sun distance (i.e., 0.05 AU). At tha ...
Astronomy (Part I) Stars and Solar Systems
... Debrief: What affects the brightness of a star? (distance from viewpoint, temperature, size) How is the temperature of a star similar to the colors in a campfire? (The coolest stars/flames are red, then orange, ranging up to the hottest stars/flames, which are blue/white.) Which of these lights woul ...
... Debrief: What affects the brightness of a star? (distance from viewpoint, temperature, size) How is the temperature of a star similar to the colors in a campfire? (The coolest stars/flames are red, then orange, ranging up to the hottest stars/flames, which are blue/white.) Which of these lights woul ...
Evening sky in MARCH 2015 The three brightest stars seen from
... Sirius, the brightest, is in the constellation of Canis Major, the Big Dog and is to the east of the three Belt Stars in Orion, the Hunter. In isiXhosa it is known as iQhawe, the 'champion'. Second brightest is Canopus in Carina, the Keel of the mythological ship, Argo, sailing high in the southern ...
... Sirius, the brightest, is in the constellation of Canis Major, the Big Dog and is to the east of the three Belt Stars in Orion, the Hunter. In isiXhosa it is known as iQhawe, the 'champion'. Second brightest is Canopus in Carina, the Keel of the mythological ship, Argo, sailing high in the southern ...
Universe 8e Lecture Chapter 8 Origin of Our Solar System
... -A super-Earth is an extrasolar planet with a mass higher than Earth's, but substantially below the mass of the Solar System's gas giants. -term super-Earth refers only to the mass of the planet, and does not imply anything about the surface conditions or habitability. The alternative term "gas dwar ...
... -A super-Earth is an extrasolar planet with a mass higher than Earth's, but substantially below the mass of the Solar System's gas giants. -term super-Earth refers only to the mass of the planet, and does not imply anything about the surface conditions or habitability. The alternative term "gas dwar ...
How Special Are We? Answer: Not Very
... The Star Upsilon Andromeda What about on Moons? -We have around 141 moons in our solar system. -Jupiter’s Europa is a good possibility for life. -They are planets like Jupiter, why not moons like Europa? -The moons could also be like Earth. ...
... The Star Upsilon Andromeda What about on Moons? -We have around 141 moons in our solar system. -Jupiter’s Europa is a good possibility for life. -They are planets like Jupiter, why not moons like Europa? -The moons could also be like Earth. ...
The Origin of Our Solar System II The Origin of Our Solar System II
... -A super-Earth is an extrasolar planet with a mass higher than Earth's, but substantially below the mass of the Solar System's gas giants. -term super-Earth refers only to the mass of the planet, and does not imply anything about the surface conditions or habitability. The alternative term "gas dwar ...
... -A super-Earth is an extrasolar planet with a mass higher than Earth's, but substantially below the mass of the Solar System's gas giants. -term super-Earth refers only to the mass of the planet, and does not imply anything about the surface conditions or habitability. The alternative term "gas dwar ...
Objects in Space
... about 30 to 55 AU. Named for astronomer Gerard Kuiper. Short period comets originate from the Kuiper Belt (those with orbital periods less than 200 years) It is also the host of many icy dwarf planets including Pluto (also known as KBO’s (Kuiper Belt Objects) or TNO’s (trans-Neptunian Objects) ...
... about 30 to 55 AU. Named for astronomer Gerard Kuiper. Short period comets originate from the Kuiper Belt (those with orbital periods less than 200 years) It is also the host of many icy dwarf planets including Pluto (also known as KBO’s (Kuiper Belt Objects) or TNO’s (trans-Neptunian Objects) ...
Nebular Theory and Big Bang
... – A nebula is a “fuzzy” patch in the sky, either light or dark; a cloud of gas and dust – Our solar system evolved from a swirling cloud of dust (Nebular Theory) – Gravity caused the gases and dust to be drawn together into a denser cloud (rate of ...
... – A nebula is a “fuzzy” patch in the sky, either light or dark; a cloud of gas and dust – Our solar system evolved from a swirling cloud of dust (Nebular Theory) – Gravity caused the gases and dust to be drawn together into a denser cloud (rate of ...
Practice Exam
... A. The Superior Planets are never seen at opposition to the Sun. B. The Superior Planets have a maximum elongation and appeared “tied” to the Sun. C. The Superior Planets only go retrograde when in opposition to the Sun. D. The Superior Planets only go retrograde when in conjunction to the Sun. 14. ...
... A. The Superior Planets are never seen at opposition to the Sun. B. The Superior Planets have a maximum elongation and appeared “tied” to the Sun. C. The Superior Planets only go retrograde when in opposition to the Sun. D. The Superior Planets only go retrograde when in conjunction to the Sun. 14. ...
PPT Version - OMICS International
... There are moons or natural satellites, which revolve around planets. It is natural to think that planetary bodies have evolved from the Sun and the moons from their central bodies. However earth’s moon has been found to be older than earth and has its own history of evolution. The biggest planet, Ju ...
... There are moons or natural satellites, which revolve around planets. It is natural to think that planetary bodies have evolved from the Sun and the moons from their central bodies. However earth’s moon has been found to be older than earth and has its own history of evolution. The biggest planet, Ju ...
Exomoon Detections with TESS, CHEOPS, and PLATO
... feasibility. The transit method is the most promising means to find extrasolar moons in the near future. At the PLATO Data Center, which is in charge of the data calibration and processing of the upcoming PLATO mission (~2024-2030), we also study the possibility of exomoon discoveries with PLATO. ...
... feasibility. The transit method is the most promising means to find extrasolar moons in the near future. At the PLATO Data Center, which is in charge of the data calibration and processing of the upcoming PLATO mission (~2024-2030), we also study the possibility of exomoon discoveries with PLATO. ...
Montgomery, Formation of the Extrasolar System(s)
... Epsilon Eridani b orbits an orange Sun-like star but this exoplanet orbits too far away from its star to support liquid water and thus life as we know it on Earth. This system is 10.5 ly from Earth. Being so close, we may soon be able to photograph this system to find the other stars in this system ...
... Epsilon Eridani b orbits an orange Sun-like star but this exoplanet orbits too far away from its star to support liquid water and thus life as we know it on Earth. This system is 10.5 ly from Earth. Being so close, we may soon be able to photograph this system to find the other stars in this system ...
TheExoplanet and the Amateurs
... unlike any of the 28 other known transiting exoplanets, and follow-up observations will yield precious insights into the diversity of planets throughout our galaxy. The planet orbits 8th-magnitude HD 17156, a Sun-like star located 250 light-years away in northern Cassiopeia. Dubbed HD 17156b, this fi ...
... unlike any of the 28 other known transiting exoplanets, and follow-up observations will yield precious insights into the diversity of planets throughout our galaxy. The planet orbits 8th-magnitude HD 17156, a Sun-like star located 250 light-years away in northern Cassiopeia. Dubbed HD 17156b, this fi ...
Grade 9 Chapter 10 Review
... 10. orbit 11. planet 12. retrograde motion 13. star 14. telescope 15. zodiacal constellations ...
... 10. orbit 11. planet 12. retrograde motion 13. star 14. telescope 15. zodiacal constellations ...
Equations - Humble ISD
... 16. A particle is oscillating with simple harmonic motion. The frequency of the motion is 10 Hz and the amplitude of the motion is 5.0 cm. As the particle passes through its central equilibrium position, the acceleration of the particle is a) b) c) d) e) ...
... 16. A particle is oscillating with simple harmonic motion. The frequency of the motion is 10 Hz and the amplitude of the motion is 5.0 cm. As the particle passes through its central equilibrium position, the acceleration of the particle is a) b) c) d) e) ...
Jupiter - bYTEBoss
... Jupiter's mass is 318 times Earth’s mass It would take over 318 earths to equal the mass of Jupiter. It is 88,700 miles 142,800 km wide. ...
... Jupiter's mass is 318 times Earth’s mass It would take over 318 earths to equal the mass of Jupiter. It is 88,700 miles 142,800 km wide. ...
Powerpoint file
... These images are the Orion and Omega Nebulae: star-forming regions as observed in the visual part of the spectrum. These regions are typical, containing hundreds to thousands of newlyformed (and forming) stars from ~ 0.1 to 100 solar masses. The gas is glowing because of the radiation from the massi ...
... These images are the Orion and Omega Nebulae: star-forming regions as observed in the visual part of the spectrum. These regions are typical, containing hundreds to thousands of newlyformed (and forming) stars from ~ 0.1 to 100 solar masses. The gas is glowing because of the radiation from the massi ...
Super-Earth
A super-Earth is an extrasolar planet with a mass higher than Earth's, but substantially below the mass of the Solar System's ice giants Uranus and Neptune, which are 15 and 17 Earth masses respectively. The term super-Earth refers only to the mass of the planet, and does not imply anything about the surface conditions or habitability. The alternative term ""gas dwarfs"" may be more accurate for those at the higher end of the mass scale, as suggested by MIT professor Sara Seager, although mini-Neptunes is more common.