C/1763 S1 (Messier)
One of 13 comets discovered by Charles Messier.
C/1763 S1 (Messier) is a comet discovered by the French astronomer Charles Messier. It is one of 13 comets that Messier discovered during his career as a comet hunter, a pursuit that led him to compile the famous Messier catalogue of nebulae and star clusters.
Quick Facts
- Birth Date
- 1730-06-26
- Birth Place
- Badonviller, France
- Death Date
- 1817-04-12
- Death Place
- Paris, France
- Fields
- Astronomy
- Known For
- Messier catalogue
- Awards
- Cross of the Legion of Honour
Facts from the source article.
Lore & Background
Charles Messier, a French astronomer born in Badonviller in 1730, discovered this comet as part of his extensive comet-hunting work. His interest in astronomy was sparked by the great six-tailed comet of 1744 and an annular solar eclipse in 1748. Messier entered the employ of Joseph Nicolas Delisle in 1751, who instructed him to keep careful records of his observations. Messier's comet discoveries earned him the nickname 'Ferret of Comets' from King Louis XV. He was elected a fellow of the Royal Society in 1764, a foreign member of the Royal Swedish Academy of Sciences in 1769, and to the French Academy of Sciences in 1770.
Reader's Guide
C/1763 S1 (Messier) is significant as one of the comets discovered by Charles Messier, whose occupation as a comet hunter led him to compile the Messier catalogue. This catalogue, consisting of 110 nebulae and star clusters, was created to help observers distinguish between permanent and transient visually diffuse objects in the sky. Messier's cometary discoveries, including this one, are part of his legacy as a prolific observer. The lunar crater Messier and the asteroid 7359 Messier were named in his honour. The comet itself is listed among the 13 comets Messier discovered, though the article provides no further details about its orbit, brightness, or specific observations. Its designation follows the standard comet naming convention, with 'C/' indicating a non-periodic comet and '1763 S1' denoting its discovery year and order.
Did You Know?
- Charles Messier discovered 13 comets, including C/1763 S1.
- Messier was nicknamed 'Ferret of Comets' by King Louis XV.
- Messier's interest in astronomy was stimulated by the great six-tailed comet of 1744.
- The lunar crater Messier and asteroid 7359 Messier are named after him.
Frequently Asked Questions
Who is C/1763 S1 (Messier)?
C/1763 S1 (Messier) is a comet identified by the French astronomer Charles Messier in 1763. It carries his name as part of its official designation, marking it as one of the objects he personally tracked during his prolific comet-hunting career.
How many comets did Charles Messier discover in his lifetime?
Messier is credited with discovering a total of 13 comets over the course of his career. C/1763 S1 (Messier) is one of those thirteen, and each discovery contributed to the broader body of work that eventually produced his well-known catalogue of deep-sky objects.
Why does C/1763 S1 (Messier) carry Messier's name?
The comet is named after Messier because he was the original discoverer who first recorded and reported it. In comet nomenclature, the discoverer's surname is appended to the designation, so his name becomes a permanent part of the object's identity.
What is the connection between C/1763 S1 (Messier) and the Messier catalogue?
While the comet itself is not an entry in the Messier catalogue, the very habit of systematically cataloguing celestial objects that produced the famous list of nebulae and star clusters grew out of Messier's broader observational work, which included his comet discoveries. C/1763 S1 (Messier) is a direct product of that same era of dedicated sky-watching.
Is C/1763 S1 (Messier) a periodic or non-periodic comet?
The designation prefix "C/" indicates that it is classified as a non-periodic (long-period) comet, meaning its orbital period is far too long to be considered a regular return visitor. Only its discovery by Messier in 1763 is firmly recorded in the historical record.
More in Named Comets, Part 2 1-24
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