Janus: Groombridge's Catalogue: new reductions

RGO Archives/RGO 128 contains:
<-- See earlier
24-25	''Star Corrections of Clock Stars''
26-33	''Right Ascensions and North Polar Distance''
34-35	''Computations of Proper Motions''
36	''Distribution of Stars. Groups of Proper Motions. Solution of Equation for Solar Motion''
37	''Computations of 'N.' and Adopted Places: 1806 to 1819''
38	''Comparison of Catalogues''
39	''Radcliffe Catalogue 1845. Reduction of Star Places from 1845 to 1890''
40	''Reduction of Star Places from 1810 to 1890''
41	''Proper Motions in order of North Polar Distance''
42	Bound volume of ''Miscellaneous papers''
43-61	Airy's reductions of Groombridge's Catalogue

More information

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