0
What else can I help you with?
What is the importance of spectral resolution in remote sensing?
Spectral resolution in remote sensing is important because it determines the ability to distinguish between different wavelengths or colors of light. High spectral resolution enables more detailed analysis of Earth's surface features, vegetation types, and environmental conditions. This information is vital for applications like land cover classification, mineral identification, and ecosystem monitoring.
Why is it useful to classify stars according to their colors surface temperatures and spectral characteristics?
because it would be hq3ui5qth5uitqe4hy
Why are bright line spectra called fingerprints?
Bright line spectra are called fingerprints because they provide a unique set of spectral lines that correspond to the specific energy transitions of electrons in an atom or molecule. Just as no two individuals have the same fingerprints, each element has a distinct pattern of spectral lines that can identify it. This characteristic allows scientists to analyze the composition of distant stars and other celestial bodies by examining their emitted light. Thus, bright line spectra serve as a powerful tool for elemental identification in various fields, including astronomy and chemistry.
Why does a star's spectral clssification depend on it's temperature?
A star's spectral classification is determined by its temperature because temperature affects the ionization and excitation of atoms in the star's atmosphere. Hotter stars emit more high-energy photons, which can ionize elements and produce distinct spectral lines. These lines, observed in the star's spectrum, reveal the presence of different elements and their ionization states, thereby allowing astronomers to classify the star into specific spectral types (like O, B, A, F, G, K, M). Consequently, the temperature directly influences the star's spectral characteristics, informing its classification.
Why is it important to be astronomer?
because you can learn astronomy and science.... what else would it say... dumb @@@
Why are the scientists calling Mars the red planet?
In astronomy, stars of spectral type M (the stars with the coolest temperature) are classified as red stars. Mars is called the Red Planet because of the reddish color
What is the importance of spectral resolution in remote sensing?
Spectral resolution in remote sensing is important because it determines the ability to distinguish between different wavelengths or colors of light. High spectral resolution enables more detailed analysis of Earth's surface features, vegetation types, and environmental conditions. This information is vital for applications like land cover classification, mineral identification, and ecosystem monitoring.
Why do the Incas people study Astronomy?
Incas people study astronomy because if they had not studied astronomy we would not know what the weather would be and also because we would not know when an as.
What is the importance of inscribed angle in your life?
The inscribed angle is important in your life because it is used in architecture and construction. It gives the placement or location of adjoining walls. It is also important in astronomy.
Why was Copernicus arrested?
because of his astronomy
What was the importance of the Battle of Seven Oaks?
The significance of this particular battle was because of the racism reasons as well as the fur trade reasons
Is neon used in astronomy?
Neon is a substance considered in astronomy because there are small traces of it in the sun.
What is known as the 'science of the heavens'?
astronomy Thats the answer but it`s astronomy because 'heavens' is outside our world and space and thats why it`s known as astronomy. -Thunderskin8
Why would the star Sirius find that its spectral lines are blue shifted?
The spectral lines of Sirius are blueshifted because the star is moving more or less toward us.
What is the reason you study astronomy?
Because I like it!
How much do astronomers use spectral analysis to classify stars?
Astronomers use the patterns of lines observed in stellar spectra to sort stars into a spectral class. Because a star’s temperature determines which absorption lines are present in its spectrum, these spectral classes are a measure of its surface temperature. There are seven standard spectral classes.
Why was the discovery of helium unusual?
Because helium was discovered by spectral methods in the Sun.
