Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,903,078,310 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

equation of time

   Also found in: Acronyms, Encyclopedia, Wikipedia 0.01 sec.
equation of time
n
(Miscellaneous Technologies / Horology) the difference between apparent solar time and mean solar time, being at a maximum in February (over 14 minutes) and November (over 16 minutes)


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Dictionary browser?   Full browser?
 
K Marshall Minehead, Somerset A IT'S due to a phenomenon called the equation of time, which is the difference over the course of a year between time as read from a sundial and time as read from a clock.
He thus became the first person in Le Locle to produce cylinder escapements, duplex escapements, perpetual calendar escapements and equation of time escapements.
As the sun seems to slow, the equation of time takes over as the dominant factor in sunrise and sunset times.
 
 
 
Dictionary, Thesaurus, and Translations
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.