photometry
noun
pho·tom·e·try
fō-ˈtä-mə-trē 
: a branch of science that deals with measurement of the intensity of light
also
: the practice of using a photometer
Examples of photometry in a Sentence
Recent Examples on the Web
But that comes at a cost in terms of telescope time, because cooler planets emit less infrared, making eclipse photometry more difficult.
—
Bydaniel Clery, science.org, 20 June 2024
Results from a technique called eclipse photometry—measuring brightness just before and just after a planet disappears behind its star—have also been discouraging.
—Bydaniel Clery, science.org, 20 June 2024
The mission searched for Earth-sized planets beyond the solar system using transit photometry, a then-emerging technology which detects exoplanets by observing when the brightness of a star dips as a planet crosses in front of it.
—Martha Ross, The Mercury News, 25 Jan. 2024
Stellar photometry can be extended to look for exomoons, an approach pioneered by Kipping.
—Ivan Paul, Ars Technica, 26 Dec. 2023
The 37 boulders range in size from three feet to 22 feet across, based on Hubble photometry.
—Julia Musto, Fox News, 22 July 2023
The team say that the photometry suggests Earendel has a surface temperature of between 13000 and 16000 Kelvin.
—The Physics Arxiv Blog, Discover Magazine, 26 Aug. 2022
When the Wheel Failed Kepler was designed to stare at bright stars to look for blips in their brightness that could indicate planets passing in front of them, a technique called photometry.
—Guest Blogger, Discover Magazine, 20 Aug. 2013
For now the galaxies have only been studied by photometry, with spectroscopic analysis planned for July.
—Jonathan O'Callaghan, Scientific American, 13 Apr. 2023
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Bydaniel Clery, science.org, 20 June 2024
Results from a technique called eclipse photometry—measuring brightness just before and just after a planet disappears behind its star—have also been discouraging.
—Bydaniel Clery, science.org, 20 June 2024
The mission searched for Earth-sized planets beyond the solar system using transit photometry, a then-emerging technology which detects exoplanets by observing when the brightness of a star dips as a planet crosses in front of it.
—Martha Ross, The Mercury News, 25 Jan. 2024
Stellar photometry can be extended to look for exomoons, an approach pioneered by Kipping.
—Ivan Paul, Ars Technica, 26 Dec. 2023
The 37 boulders range in size from three feet to 22 feet across, based on Hubble photometry.
—Julia Musto, Fox News, 22 July 2023
The team say that the photometry suggests Earendel has a surface temperature of between 13000 and 16000 Kelvin.
—The Physics Arxiv Blog, Discover Magazine, 26 Aug. 2022
When the Wheel Failed Kepler was designed to stare at bright stars to look for blips in their brightness that could indicate planets passing in front of them, a technique called photometry.
—Guest Blogger, Discover Magazine, 20 Aug. 2013
For now the galaxies have only been studied by photometry, with spectroscopic analysis planned for July.
—Jonathan O'Callaghan, Scientific American, 13 Apr. 2023
Dictionary Entries Near photometry
Cite this Entry
“Photometry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/photometry. Accessed 18 Dec. 2024.
Copy CitationMedical Definition
photometry
noun
pho·tom·e·try
fō-ˈtäm-ə-trē
plural photometries
: a branch of science that deals with measurement of the intensity of light
also
: the practice of using a photometer
Love words? Need even more definitions?
Merriam-Webster unabridged
Share