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What else can I help you with?
In which part of a shadow would you need to be to observe a lunar eclipse?
To observe a lunar eclipse, you need to be in the area where the shadow of the Earth falls on the Moon. This occurs when the Earth passes between the Sun and the Moon, casting its shadow on the lunar surface.
Why do some telescopes that collect electromagnetic radiation in the shorter wavelengths need to be placed either in dry areas or outside the atmosphere?
Telescopes that collect electromagnetic radiation in shorter wavelengths, such as ultraviolet or X-rays, need to be placed in dry areas or outside the atmosphere because water vapor and other gases in the atmosphere can absorb or scatter such high-energy radiation, affecting the observations. Placing these telescopes in dry areas or above the atmosphere helps ensure that they can collect unimpeded data in these wavelengths.
What two things must an astronomer find out in order to calculate a starts absolute brightness?
Three things, really. An astronomer needs to determine the apparent brightness of a star or other object, and needs to know its distance. He would also need to have an estimate about extinction - that is, how much of the light is absorbed on its way.
How much more massive or larger would Mercury planet need to be in order to maintain and hold an atmosphere?
Mercury would need to be at least 1.2 times more massive to hold onto an atmosphere. The lack of a substantial atmosphere on Mercury is due to its low gravity, making it unable to retain gases for an extended period. Increasing its mass would help it to have enough gravitational pull to hold onto an atmosphere.
Do plants need Atmosphere to grow?
Plants need a specific concentration of gases in the atmosphere, particularly carbon dioxide, in order to carry out photosynthesis and grow. Without the right atmospheric conditions, such as a lack of carbon dioxide, plants may struggle to survive and grow.
What are advantages of space telescopes?
No atmosphere to blur the seeing. No need to wait for night, either!
What early Italian astronomer who explored the sky with a telescope?
The name of great Italian astronomer is Galileo. You need to read his biography. He is great as astronomer and brave soldier as well.
What type of education do you need to be an astronomer?
i dont really know but i think its 8 years of education traing to be an astronomer
What class do you need to take to be an Astronomer?
Astronomer needs to take Math, Physics, science specifically (astronomy) and a little of chemistry.
Do you need to be in a specific location to be a astronomer?
One does not have to be in a specific location to be an astronomer. However, travel may be required in order to conduct studies.
What education do you need to become an astronomer?
You need some advance math and physic skills.
What tools will i need to observe the moon?
a telescope
Does a planet need an atmosphere?
No. The planet Mercury does not have an atmosphere.
How to draw a dog?
First you need to observe the dog
What rules a receptionist should observe when dealing with visitors in the office?
the receptionist needs to observe the following: if they need a cup of tea
Why do we need the atmosphere?
You wouldn't be here / alive without atmosphere.
Do you have to attend a certain university to become an astronomer?
No, but you would need one that offers that course of study. Not all do.
