James Dunlop's Historical Catalogue of Southern Nebulae and Clusters

I n 1826 James Dunlop compiled the second ever catalogue of southern star clusters, nebulae and galaxies from Parramatta (NSW, Australia) using a 23-cm reflecting telescope. Initially acclaimed, the catalogue and author were later criticised and condemned by others—including Sir John Herschel— and...

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Main Authors: Cozens, G., Walsh, Andrew, Orchiston, W.
Format: Journal Article
Published: James Cook University 2010
Subjects:
Online Access:http://www.narit.or.th/en/files/2010JAHHvol13/2010JAHH...13...59C.pdf
http://hdl.handle.net/20.500.11937/44054
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author Cozens, G.
Walsh, Andrew
Orchiston, W.
author_facet Cozens, G.
Walsh, Andrew
Orchiston, W.
author_sort Cozens, G.
building Curtin Institutional Repository
collection Online Access
description I n 1826 James Dunlop compiled the second ever catalogue of southern star clusters, nebulae and galaxies from Parramatta (NSW, Australia) using a 23-cm reflecting telescope. Initially acclaimed, the catalogue and author were later criticised and condemned by others—including Sir John Herschel— and both the catalogue and author are now largely unknown. The criticism of the catalogue centred on the large number of fictitious or ’missing‘ objects, yet detailed analysis reveals the remarkable completeness of the catalogue, despite its inherent errors. We believe that James Dunlop was an important early Australian astronomer, and his catalogue should be esteemed as the southern equivalent of Messier’s famous northern catalogue.
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publishDate 2010
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spelling curtin-20.500.11937-440542017-01-30T15:11:52Z James Dunlop's Historical Catalogue of Southern Nebulae and Clusters Cozens, G. Walsh, Andrew Orchiston, W. James Dunlop galaxies clusters nebulae southern sky catalogue I n 1826 James Dunlop compiled the second ever catalogue of southern star clusters, nebulae and galaxies from Parramatta (NSW, Australia) using a 23-cm reflecting telescope. Initially acclaimed, the catalogue and author were later criticised and condemned by others—including Sir John Herschel— and both the catalogue and author are now largely unknown. The criticism of the catalogue centred on the large number of fictitious or ’missing‘ objects, yet detailed analysis reveals the remarkable completeness of the catalogue, despite its inherent errors. We believe that James Dunlop was an important early Australian astronomer, and his catalogue should be esteemed as the southern equivalent of Messier’s famous northern catalogue. 2010 Journal Article http://hdl.handle.net/20.500.11937/44054 http://www.narit.or.th/en/files/2010JAHHvol13/2010JAHH...13...59C.pdf James Cook University restricted
spellingShingle James Dunlop
galaxies
clusters
nebulae
southern sky catalogue
Cozens, G.
Walsh, Andrew
Orchiston, W.
James Dunlop's Historical Catalogue of Southern Nebulae and Clusters
title James Dunlop's Historical Catalogue of Southern Nebulae and Clusters
title_full James Dunlop's Historical Catalogue of Southern Nebulae and Clusters
title_fullStr James Dunlop's Historical Catalogue of Southern Nebulae and Clusters
title_full_unstemmed James Dunlop's Historical Catalogue of Southern Nebulae and Clusters
title_short James Dunlop's Historical Catalogue of Southern Nebulae and Clusters
title_sort james dunlop's historical catalogue of southern nebulae and clusters
topic James Dunlop
galaxies
clusters
nebulae
southern sky catalogue
url http://www.narit.or.th/en/files/2010JAHHvol13/2010JAHH...13...59C.pdf
http://hdl.handle.net/20.500.11937/44054