Difference between revisions of "Background/general reference"
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=[[Central wavelengths and zero points]]= | =[[Central wavelengths and zero points]]= | ||
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Typically objects or regions in space we want to look at are too large for the telescope to capture in a single image or frame, so the telescope has to take many frames which are later combine using software into a single image or what is commonly called a mosaic. Click "mosaic" above for more details. | Typically objects or regions in space we want to look at are too large for the telescope to capture in a single image or frame, so the telescope has to take many frames which are later combine using software into a single image or what is commonly called a mosaic. Click "mosaic" above for more details. | ||
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| + | =[[Resolution]]= | ||
| + | Resolution matters for Spitzer images! | ||
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| + | =[[Diffraction]]= | ||
| + | Diffraction matters for Spitzer images! | ||
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| + | =[[Confusion]]= | ||
| + | Depending on where you are looking and what wavelength you are using and specifically what you are doing, confusion can matter for Spitzer images. | ||
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| + | =[[Infrared Background]]= | ||
| + | Depending on where you are looking and what wavelength you are using and specifically what you are doing, the IR background can matter for Spitzer images. | ||
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[[What other kinds of archival data are part of NITARP?]] | [[What other kinds of archival data are part of NITARP?]] | ||
A general introduction to all of the archives housed at IPAC that are part of NITARP. | A general introduction to all of the archives housed at IPAC that are part of NITARP. | ||
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| + | =[[Comparison of other missions to Spitzer]] (dated; need to update this!)= | ||
''need to chase sublinks and file them'' | ''need to chase sublinks and file them'' | ||
Revision as of 23:33, 27 July 2020
Contents
What is infrared light?
A very general introduction to infrared astronomy, with links to go to for more information.
need to chase sublinks and file them
Central wavelengths and zero points
A reference page for bands frequently used in NITARP.
Units
need to clean up (after math fixes) and separate into two pages
Literature searching
How can I find out what scientists already know about a particular astronomy topic or object? Literature searching is an essential part of doing scientific research! Click this link to find out how.
What is a mosaic and why should I care?
need to chase sublinks and file them
Typically objects or regions in space we want to look at are too large for the telescope to capture in a single image or frame, so the telescope has to take many frames which are later combine using software into a single image or what is commonly called a mosaic. Click "mosaic" above for more details.
Resolution
Resolution matters for Spitzer images!
Diffraction
Diffraction matters for Spitzer images!
Confusion
Depending on where you are looking and what wavelength you are using and specifically what you are doing, confusion can matter for Spitzer images.
Infrared Background
Depending on where you are looking and what wavelength you are using and specifically what you are doing, the IR background can matter for Spitzer images.
Telescopes
need better title, sorting
How does the Spitzer Telescope work? A very general introduction to the Spitzer Space Telescope, with links to go to for more information.
need to chase sublinks and file them
What other kinds of archival data are part of NITARP? A general introduction to all of the archives housed at IPAC that are part of NITARP.
Comparison of other missions to Spitzer (dated; need to update this!)
need to chase sublinks and file them
