3 TermsHome > Terms > English, UK (UE) > Ephemeris time (ET)
Ephemeris time (ET)
A measurement of time defined by orbital motions. Equates to Mean Solar Time corrected for irregularities in Earth's motions. Obsolete, replaced by TT, Terrestrial Time.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Aerospace
- Category: Space flight
- Company: NASA
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Food (other) Category: Herbs & spices
Lemon balm
Herb (fresh sprigs) Description: Mint-like leaves, also called balm. Sweet, lemon flavour with a citrus scent. Uses: Jams and jellies, salads, soups, ...
Contributor
Featured blossaries
Browers Terms By Category
- General art history(577)
- Visual arts(575)
- Renaissance(22)
Art history(1174) Terms
- Legal documentation(5)
- Technical publications(1)
- Marketing documentation(1)
Documentation(7) Terms
- General astrology(655)
- Zodiac(168)
- Natal astrology(27)
Astrology(850) Terms
- Algorithms & data structures(1125)
- Cryptography(11)
Computer science(1136) Terms
- Human evolution(1831)
- Evolution(562)
- General archaeology(328)
- Archaeology tools(11)
- Artifacts(8)
- Dig sites(4)