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Who discovered blue shift?
you
How are Doppler blue and red shift different?
A blue shift is observed in the spectrum from an object approaching the observer whereas a red shift is observed for a receding object.
Can a red shift and a blue shift exist on the same object at the same time?
No.
What is another nebula besides Orion?
Triffid Nebula, Eagle Nebula, Cat's Eye nebula
What is the difference between a dark reflecting nebula and light relfecting nebula?
A nebula is a region of interstellar gas and dust. Dark nebulae such as the Horsehead Nebula are so dense that they block light from other sources, such as background emission nebulae, reflection nebulae, or other stars. Other types of nebulae do reflect light. Emission nebulae are clouds of ionized gas that allow red, blue, and violet light through. Generally, these nebulae appear reddish. Reflection nebulae are clouds of dust that simply reflect light from nearby stars. The dust particles of reflection nebulae usually only scatter blue light, so the appearance is blue.
Why hypsochromic shift is known as blue shift but not violet shift?
hypsochromic (blue) shift
How do you make a nebula blue monster on fight OUR monster?
No
When was Blue Shift Inc. created?
Blue Shift Inc. was created in 1995.
What is Blue Shift Inc.'s population?
Blue Shift Inc.'s population is 30.
Who discovered blue shift?
you
How are Doppler blue and red shift different?
A blue shift is observed in the spectrum from an object approaching the observer whereas a red shift is observed for a receding object.
Can a red shift and a blue shift exist on the same object at the same time?
No.
What is the difference between a nebula and a crab nebula?
The Crab Nebula is a nebula.
What color will an interstellar gas cloud composed of hydrogen glow?
It all depends on how close stars are to the cloud, and how intense those stars radiate energy. A nebula will glow with a blue colour if it simply reflects starlight (the blue is from the same mechanism our sky is blue, from the scattering of light). This occurs when a nebula is too far from stars, or the stars are too cool to generate enough radiation to ionize the hydrogen. Nebula will glow red if they are close enough to stars to absorb energy - that energy is re-emitted by the nebula as red (from the ionization of the hydrogen, which then glows red).
How does blue and red shift help us understand the changes of the universe?
Red shift has confirmed the expansion of universe. Both red and blue shift at the edges of the sun has confirmed the spin of sun..
A in frequency is called blue shift?
A increase
Is the big bang theory supported by the blue violet shift?
Outside of our Local Group, no galaxy gives off light that exhibits a blue-shift. You most likely meant to say "red shift."
