Word.ws English Dictionary

LMST

LMST is the initialism of Local Mean Sidereal Time.

Meaning of Local Mean Sidereal Time

Noun

local mean sidereal time (countable and uncountable, plural local mean sidereal times)

  1. A time scale indicating the immediate position of an observer relative to the stars, calculated by adding the longitude of the observer, measured east of Greenwich, to Greenwich sidereal time (GMST).

Forms of LMST

pluralLMSTs

Questions about LMST

What is LMST the initialism of?
LMST is the initialism of Local Mean Sidereal Time.

Words near LMST in the dictionary

  1. LMS
  2. LMS filter
  3. LMS filters
  4. lmsc
  5. LMSs
  6. LMST
  7. LMSTs
  8. LMSW
  9. LMT
  10. LMTD
  11. LMTDs

Source and license

Adapted from Wiktionary: LMST (page history and authors); local mean sidereal time (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “LMST.” Word.ws, https://word.ws/lmst. Based on Wiktionary, CC BY-SA 4.0.