messier catalogue: meaning, definition, pronunciation and examples
C1Technical / Academic (Astronomy), semi-specialist in amateur astronomy contexts.
Quick answer
What does “messier catalogue” mean?
A specific astronomical catalogue of 110 relatively bright deep-sky objects, primarily nebulae and star clusters, compiled by French astronomer Charles Messier in the 18th century.
Audio
Pronunciation
Definition
Meaning and Definition
A specific astronomical catalogue of 110 relatively bright deep-sky objects, primarily nebulae and star clusters, compiled by French astronomer Charles Messier in the 18th century.
In modern usage, it refers to a list of prominent, beautiful celestial objects popular for observation by amateur astronomers. The term is also used metaphorically or as a reference point for organized, enumerated collections in other fields.
Dialectal Variation
British vs American Usage
Differences
Spelling: British uses 'catalogue', American can use 'catalogue' or 'catalog'. 'Catalogue' is more common for this proper name in both variants. No significant difference in meaning or application.
Connotations
Same connotations of scientific history, amateur astronomy, and celestial beauty in both dialects.
Frequency
Equally low-frequency in general language but common within the specific discourse of astronomy, with no notable regional frequency differences.
Grammar
How to Use “messier catalogue” in a Sentence
consult + the + Messier Cataloguefind + [object name] + in the + Messier Catalogueobserve + [number] + Messier objectsThe Messier Catalogue + lists + 110 objects.The + Messier Catalogue + is + a key resource.Vocabulary
Collocations
Examples
Examples of “messier catalogue” in a Sentence
verb
British English
- (Not applicable as a verb)
American English
- (Not applicable as a verb)
adverb
British English
- (Not applicable as an adverb)
American English
- (Not applicable as an adverb)
adjective
British English
- It's a classic Messier Catalogue target.
- Messier Catalogue objects are a favourite for astrophotographers.
American English
- That's a popular Messier Catalog object.
- He's working on a Messier Catalog marathon.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in astronomy and history of science contexts to refer to the historical document or its contents.
Everyday
Rare, except among amateur astronomers and space enthusiasts.
Technical
Core term in observational astronomy. Used to identify specific celestial objects (e.g., M31 for the Andromeda Galaxy).
Vocabulary
Synonyms of “messier catalogue”
Neutral
Weak
Vocabulary
Antonyms of “messier catalogue”
Watch out
Common Mistakes When Using “messier catalogue”
- Incorrect capitalization ('messier catalogue').
- Using it as a common noun ('a messier catalogue of problems').
- Mispronouncing 'Messier' as /ˈmɛsiər/ instead of /ˈmɛs.i.eɪ/ or /ˈmɛs.i.ɚ/.
- Confusing 'Messier object' with any nebula or cluster.
FAQ
Frequently Asked Questions
The modern, accepted version contains 110 objects, numbered M1 through M110.
A few of the brightest, like the Pleiades (M45) or the Andromeda Galaxy (M31), are visible to the naked eye under dark skies, but most require binoculars or a telescope.
Yes, extensively by amateur astronomers as a curated list of rewarding and historically significant deep-sky objects to observe. Professional astronomers use its numbering system as a common identifier.
It is an amateur astronomy challenge where observers attempt to find and view all 110 Messier objects in a single night, which is only possible at specific times of the year.
A specific astronomical catalogue of 110 relatively bright deep-sky objects, primarily nebulae and star clusters, compiled by French astronomer Charles Messier in the 18th century.
Messier catalogue is usually technical / academic (astronomy), semi-specialist in amateur astronomy contexts. in register.
Messier catalogue: in British English it is pronounced /ˈmɛs.i.eɪ ˈkæt.ə.lɒɡ/, and in American English it is pronounced /ˈmɛs.i.ɚ ˈkæt̬.ə.lɑːɡ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “A Messier marathon (an attempt to observe all 110 objects in one night).”
Learning
Memory Aids
Mnemonic
Messier Made a Map: Messier Messed with the Mess (of comet-like fuzzies) to Make a Master Map. Think: M = Map of the Sky.
Conceptual Metaphor
A MAP OF THE SKY (it charts and labels significant 'landmarks'), A COLLECTOR'S CHECKLIST (like a list of rare stamps or birds to be 'collected' through observation).
Practice
Quiz
What was the primary reason Charles Messier compiled his catalogue?