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  2. Messier object - Wikipedia

    en.wikipedia.org/wiki/Messier_object

    Charles Messier. The first edition of 1774 covered 45 objects (M1 to M45).The total list published by Messier in 1781 contained 103 objects, but the list was expanded through successive additions by other astronomers, motivated by notes in Messier's and Méchain's texts indicating that at least one of them knew of the additional objects.

  3. List of Messier objects - Wikipedia

    en.wikipedia.org/?title=List_of_Messier_objects&...

    List of Messier objects. ... Permanent link; Page information; Cite this page; Get shortened URL; Download QR code; Wikidata item; Print/export Download as PDF;

  4. Category:Messier objects - Wikipedia

    en.wikipedia.org/wiki/Category:Messier_objects

    use [[Category:Messier objects|###]], dropping the M prefix, and using only the number. The number should be padded up to 3 digits using zeroes. Articles without the Messier number in the title use [[Category:Messier objects]]. A redirect containing the Messier number should also be added to the category, sorted as above.

  5. Messier marathon - Wikipedia

    en.wikipedia.org/wiki/Messier_marathon

    A Messier marathon is an attempt, usually organized by amateur astronomers, to find as many Messier objects as possible during one night. The Messier catalogue was compiled by French astronomer Charles Messier during the late 18th century and consists of 110 relatively bright deep-sky objects ( galaxies , nebulae , and star clusters ).

  6. Little Dumbbell Nebula - Wikipedia

    en.wikipedia.org/wiki/Little_Dumbbell_Nebula

    The Little Dumbbell Nebula, also known as Messier 76, NGC 650/651, the Barbell Nebula, or the Cork Nebula, [1] is a planetary nebula in the northern constellation of Perseus. It was discovered by Pierre Méchain in 1780 and included in Charles Messier 's catalog of comet -like objects as number 76.

  7. Deep-sky object - Wikipedia

    en.wikipedia.org/wiki/Deep-sky_object

    Since the Messier catalog objects were discovered with relatively small 18th-century telescopes, it is a popular list with observers, being well within the grasp of most modern amateur telescopes. The Herschel 400 Catalogue is also a popular list with observers and is considered more challenging; it was designed for larger telescopes and ...

  8. List of astronomical catalogues - Wikipedia

    en.wikipedia.org/wiki/List_of_astronomical...

    New 1 in Cetus (source: The Deep-Sky Field Guide to Uranometria 2000.0, Cragin-Lucyk-Rappaport, chart 262). New 5 in Sagittarius (thus mentioned on chart 22 of Wil Tirion's Sky-Atlas 2000.0, mentioned as ESO 285-G7 on charts 411 and 412 in Uranometria 2000.0 Volume 2, 1987 edition).

  9. Wikipedia:WikiProject Astronomical objects/Catalogues/Messier ...

    en.wikipedia.org/.../Catalogues/Messier_Catalogue

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