How does the mass of a planet affect its habitability?
We humans evolved here on Earth, in Earthlike conditions. W're pretty adaptable, though, so we could probably survive on a bigger planet with somewhat heavier gravity (perhaps up to 1.5gs!) or a smaller planet with less.
But too little gravity and it wouldn't be enough to retain an atmosphere....
It would gradually move from a South Westerly position when setting to more of a westerly position as the days get longer and summer is approached. It will also remain in the sky for longer and arc higher and higher in the sky until the summer solstice in June.
Why might Gliese 581 g have the right conditions for life?
it falls in the habitable zone of its star, it has oxygen in it's atmosphere, and it has water. Those are the seeds of life and Gliese 581g most likely has them all! The only bad thing about it is that this planet is tidally locked. It's always day on one side, always night on the other.
Gliese 581 g is located approximately 20 light years away from Earth in the constellation Libra.
Why can't hubble be used to detect extrasolar planets?
The Hubble Space Telescope primarily relies on imaging techniques to observe celestial objects, which makes detecting faint exoplanets around distant stars very challenging. Additionally, the telescope's small field of view and limited sensitivity to starlight interference further hinder its ability to directly detect exoplanets. Specialized ground-based observatories and space telescopes like the Kepler Space Telescope are typically used for detecting exoplanets.
What would the sky color on terrestrial exoplanets be like?
nobody has found any proof there are trees. but if trees did exist on any other planets, then they would probably be; for example if the star the planet was orbiting was red, then the tree's leave's would probably be the colour of the sun, except at the opposite spectrum.
How do scientist know exoplanet exist?
Scientists detect exoplanets by using methods like the transit method, where a planet passing in front of its star causes a temporary dimming of the star's light, or the radial velocity method, where the gravitational pull of an exoplanet causes its star to wobble slightly. These observations, along with advancements in technology and data analysis, have helped scientists discover thousands of exoplanets.
No. There are 24 hours in a day.
On Earth, that is pretty standard, but there could be other planets with a 50 hour day. Here are the approximate day lengths (defining a day by the time it takes a planet to rotate once on its axis) for the rest of the planets in the Solar System:
Mercury: 58 Earth days
Venus: 243 Earth days
Mars: 25 hours
Jupiter: 10 hours
Saturn: 11 hours
Uranus: 17 hours
Neptune: 16 hours
Unfortunately nothing in our own Solar System comes close, but we are always finding new planets and we might find one that has a 50 hour day someday.
What are the names of the planets that are beyond Neptune?
The planets beyond Neptune are known as the "ice giants" and include Uranus and Neptune. There is also a region called the Kuiper Belt that contains dwarf planets like Pluto, Eris, Haumea, and Makemake. Additionally, there may be a hypothetical ninth planet called Planet Nine located even further out in the outer solar system.
Some examples of exoplanets include Proxima Centauri b, TRAPPIST-1e, and Kepler-186f. These planets are located outside of our solar system and have been discovered orbiting other stars. Scientists continue to find more exoplanets using various methods such as the transit method and radial velocity.
It is generally believed that the entire solar system originated from a?
Accreted matter, after the suns development and ignition. The accreted matter formed the planets with help from the suns gravity and billions of years of development. Enormous clouds of gas and matter eventually coalesce under the force of gravity from accumulating for long periods of time, forming terrestrial planets and the gas giants alike. All revolving around the sun, the biggest body in the system with the most attracting forces.
What exoplanet is five times the radius of earth and five times the earths mass?
The exoplanet you are referring to is likely Kepler-10c, which is about 2.35 times the Earth's diameter and 5.8 times its mass. It is considered a "mega-Earth" and is found in the constellation Draco.
Which method for finding exoplanets has been most successful thus far?
Doppler spectroscopy, also known as radial velocity measurement, has been the method used to find most of the 500+ confirmed exoplanets so far. It looks at how the spectrum from the star shifts as it changes radial velocity, due to a planets gravity effecting its movement.
What is the name of the first exoplanet discovered?
The first confirmed exoplanet is called 51 Pegasi b. It was discovered on October 6th 1995 by Michel Mayor and Didier Queloz.
Note: 51 Pegasi or 51 Pegasi a is the parent star.
No, Tres-4 is not the largest planet. The largest known planet in our solar system is Jupiter. Jupiter is more than 300 times the mass of the Earth and is known for its massive size and powerful magnetic field.
What will happen to Jupiter and the other gas Giants when the Sun becomes a Red Giant?
As the Sun expands into a red giant, it will likely engulf Mercury, Venus, and potentially Earth. Jupiter and the other gas giants will see their orbits affected by the Sun's growing size, potentially being pushed further out or having their orbits disrupted. Ultimately, they may survive as distant icy bodies or be ejected from the solar system.
When was the first exoplanet discovered?
As of April 2009, 346 exoplanets are listed in the Extrasolar Planets Encyclopaedia. The vast majority have been detected through radial velocity observations and other indirect methods rather than actual imaging.
The first confirmed radial velocity detection was made in 1995, revealing a gas giant planet in a four-day orbit around the nearby G-type star 51 Pegasi.
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How long does it take for the exoplanet GJ 1214 b to rotate once on its axis?
Exoplanet GJ 1214 b is tidally locked to its parent star, which means one side always faces the star while the other side is in perpetual darkness. As a result, it does not have a rotation period like Earth does.
What is the difference between exoplanets and other planets?
Exoplanets are planets that orbit a star outside of our solar system, while other planets refer to those within our solar system, such as Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Exoplanets are located in other star systems, light-years away from Earth, and have different characteristics compared to the planets within our solar system.
What is the time required for the earth to rotate once on its axis called?
That period of time is called a " sidereal day ". That's not the period of time for your clock
or wristwatch to make a complete rotation.
The earth's rotation is 23hours 56minutes and roughly 4seconds.
Planets moving around stars have been directly observed outside the solar system?
Yes, exoplanets have been observed directly through techniques such as imaging and spectroscopy. Direct imaging involves capturing light from the exoplanet itself, while spectroscopy helps determine the planet's composition by analyzing its atmosphere.
How many new exoplanets were found by European Astronomers?
European astronomers have discovered thousands of new exoplanets. The European Space Agency's Cheops mission, for example, has discovered over 50 confirmed exoplanets so far. Other European efforts, like the European Southern Observatory's HARPS instrument, have also contributed significantly to the discovery of exoplanets.
What is the name of the new gas planet found near our sun?
No new gas giant planet has been discovered in our solar system.
I have just recently discovered thatgrow planet is the same as grow island. I spent hours searching fro the answer to your question and i have found, and tested it. The correct order for grow planet is:
1. Metal Bolt
2.Pickaxe
3.Small Pile of Logs
4.Gray Wheel
5. Red Tube
6.Red Battery
7.Gray Cube With Small Lines Coming Out of Sides
8.Glass Beaker
I hope you enjoy your game!!!
Play Hard
Win