Skip to content

Please be aware that some material may contain words, descriptions or illustrations which will not reflect current scientific understanding and may be considered in today's context inaccurate, unethical, offensive or distressing.

Description

Lockyer writes: 'In papers communicated to the Royal Society, and printed in the ‘Proceedings’ (vol. 31, pp. 72 and 348; vol, 32, p. 203; and vol. 33, p. 154 [see PP/1/11]) the sun-spot observations made at South Kensington since 1879 have been to some extent discussed. In the last paper communicated to the Society, in May, 1886, I discussed the results obtained by the reduction of the observations of the most widened lines in the region F to b for the whole number of observations (700) made from November, 1879, to August, 1885.'

Annotations in pencil and ink. Includes two separate tables and a graph.

Subject: Astronomy

Received 6 January 1887 / 8 January 1887. Read 20 January 1887.

A version of this paper was published in volume 42 of the Proceedings of the Royal Society as 'Further discussion of the sun-spot observations made at South Kensington'.

Reference number
PP/10/7
Earliest possible date
1886-1887
Physical description
Ink and graphite pencil on paper
Page extent
9 pages
Format
Manuscript

Creator name

Joseph Norman Lockyer

View page for Joseph Norman Lockyer

Use this record

Citation

Joseph Norman Lockyer, Paper, 'Further discussion of the Sun spot observations made at South Kensington [London]' by J [Joseph] Norman Lockyer, 1886-1887, PP/10/7, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/pp_10_7/paper-further-discussion-of-the-sun-spot-observations-made-at-south-kensington-london-by-j-joseph-norman-lockyer, accessed on 21 July 2024

Link to this record

Embed this record

<iframe src="https://makingscience.royalsociety.org/embed/items/pp_10_7/paper-further-discussion-of-the-sun-spot-observations-made-at-south-kensington-london-by-j-joseph-norman-lockyer" title="Paper, 'Further discussion of the Sun spot observations made at South Kensington [London]' by J [Joseph] Norman Lockyer" allow="fullscreen" frameborder="0" width="100%" height="500px"></iframe>

Hierarchy

This item is part of:

Related Fellows

Explore the collection

  • Proceedings Papers

    Dates: 1882 - 1894

    The archival collection known as 'Proceedings Papers' is comprised of manuscripts and occasional proofs of scientific papers sent to the Royal Society which were read before meetings of Fellows and printed in full in the Proceedings of the Royal Society.

    View collection