0
What else can I help you with?
Arecibo radio telescope is laid out like which optical telescope design?
The Arecibo radio telescope is not laid out like any specific optical telescope design. It is a unique design called an "active spherical reflector" where the dish itself is spherical in shape and fixed in position. This design allows for a large collecting area and a high sensitivity to radio signals.
What does a microwave telescope allow you to see?
A microwave telescope allows you to see celestial objects and phenomena that emit microwave radiation, such as cosmic microwave background radiation, molecular clouds, and active galactic nuclei. By detecting and studying these microwave emissions, scientists can gain insights into the composition, temperature, and structure of these objects.
When astronomers investigate the most distant galaxies they see evidence that?
When astronomers investigate the most distant galaxies, they find evidence that the universe was much younger and more active in its early stages. Observations of these galaxies reveal higher rates of star formation and interactions, suggesting that they were in a more chaotic and dynamic state. Additionally, the light from these galaxies has taken billions of years to reach us, allowing astronomers to study the evolution of galaxies over cosmic time. This research helps to deepen our understanding of the universe's formation and the processes that shaped its structure.
Do astronomers know how galaxies are formed?
Astronomers have various theories on how galaxies are formed, including the idea that they started as small clumps of matter that grew through mergers and collisions. Observations and simulations have provided insights into the evolution of galaxies over billions of years, but the precise details of galaxy formation remain an area of active research and ongoing discovery.
How was OJ 287 discovered?
OJ 287 was discovered in 1968 as a radio source by the Ohio State University Radio Telescope. It was later recognized as an active variable source in radio and optical bands in the early 1970's.
How to active the cheats to hangaroo?
famous astronomers
The number of crystals or active element in the transducer has the greatest effect on?
The number of crystals or active elements in the transducer has the greatest effect on the resolution and beamwidth of the ultrasound beam produced. More crystals or elements can result in higher resolution and narrower beamwidth. This can improve the detail and quality of the ultrasound image obtained.
How do you improve multitasking at work?
You might want to be more active.
What does active participation mean?
Active participation is the involvement, either by a single person or a group of people , in their individual power or other deeds with the resolution of using impact .
How is active optics different from adaptive optics?
Active optics involves the use of adjustable mirrors and other components to correct for atmospheric distortions and maintain the shape of a telescope's primary mirror during observations. It focuses on optimizing the telescope's optical system as a whole to achieve the best image quality. In contrast, adaptive optics specifically refers to real-time corrections made to compensate for atmospheric turbulence, using deformable mirrors that adjust rapidly to improve image clarity. While both techniques enhance image quality, active optics is more about structural adjustments, whereas adaptive optics targets dynamic atmospheric changes.
Arecibo radio telescope is laid out like which optical telescope design?
The Arecibo radio telescope is not laid out like any specific optical telescope design. It is a unique design called an "active spherical reflector" where the dish itself is spherical in shape and fixed in position. This design allows for a large collecting area and a high sensitivity to radio signals.
Does LG Cinema 3D have only half the resolution of active 3D TVs?
The passive technology of LG televisions splits 1080 lines to each eye equally. Although the full resolution is 1080, the perceived resolution is only 540 lines.
Can someone tell you the price of 3D TV glasses?
Active 3D TV glasses are from $15 upwards. Passive glasses are cheaper but remember that passive glasses have no electronics built in to them and they only deliver 540 line resolution compared to the full 1080 HD resolution of active systems.
What is the resolution in 'The Scarlet Ibis'?
The resolution is Brother recognizing his guilt in pushing Doodle so hard that he died and all because Brother wanted a more active brother and was embarassed to have an invalid brother.
What is meant by active optics?
Active optics are where you manipulate the mirrors and lenses in your telescope to compensate for the swimming effects in your images caused by the motions of the gases in the atmosphere. These techniques have become possible with the advent of cheap high speed computers.
Is a daily brisk walk an easy way to become more active and improve health?
Yes, a 30-45 minute brisk walk daily a way to become more active and improve health. Whether is an easy way it individualistic.
Which TV technology is best to watch 3D movies?
There are two current technologies in use for 3D television. Active 3D requires battery powered glasses and allows full HD resolution images to be used. Recently, active glasses have become much lighter and more effective than early models. With the full HD resolution, most manufacturers have opted to use active 3D. Passive 3D requires polarizing glasses without batteries and delivers half the vertical resolution of HD, namely 540 lines. LG offer a range of passive 3D but are not able to supply any active models.
