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Quagz
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a bit random to this but could any of you give me an example aperture for a telescope collecting ISO far-infrared radiation. (to assist a theory about Andromeda)
Quagz said:a bit random to this but could any of you give me an example aperture for a telescope collecting ISO far-infrared radiation. (to assist a theory about Andromeda)
Quagz said:The aperture (light/radiation gathering area in meter squared) of a telescope collecting ISO Far-infrared radiation :)
Quagz said:The Aperture is different for every telescope depending on what radiation it is gathering, i kneed to know an aperture for a telescope gathering ISO Far-infrared radiation.
Quagz said:The Aperture is different for every telescope depending on what radiation it is gathering, i kneed to know an aperture for a telescope gathering ISO Far-infrared radiation.
As others said, your question is worded rather strangely. ISO -- the Infrared Space Observatory -- is one specific telescope with a definite aperture, so it is odd to ask for an "example aperture" when asking about a specific telescope. It's kind of like asking "please give an example of John Smith's last name". Unless you mean something entirely different by ISO?Quagz said:a bit random to this but could any of you give me an example aperture for a telescope collecting ISO far-infrared radiation. (to assist a theory about Andromeda)
The aperture of a telescope refers to the diameter of the main lens or mirror that collects and focuses incoming light. It is typically measured in millimeters or inches and plays a crucial role in determining the telescope's light-gathering ability and resolving power.
The larger the aperture, the more light the telescope can gather, resulting in brighter and clearer images. It also improves the telescope's resolving power, allowing it to distinguish finer details in the observed objects. Therefore, aperture is a critical factor in determining the overall performance of a telescope.
The aperture of a telescope does not directly affect its magnification. Instead, magnification depends on the eyepiece used. However, a larger aperture can support higher magnification without compromising image quality, making it easier to observe faint and distant objects with greater detail.
The larger the aperture of a telescope, the more massive and bulkier it will be, making it less portable. Additionally, larger apertures require more precise and expensive optical components, increasing the overall cost of the telescope. Therefore, the choice of aperture should consider the intended use and budget.
While a larger aperture can bring significant benefits to a telescope's performance, it is not always necessary or desirable. For example, for casual stargazing or observing nearby objects, a smaller aperture telescope may be more practical and cost-effective. It ultimately depends on the observer's needs and preferences.