| Reference number | PP/15/5 |
| Previous numbers | PP/47/5 |
| Level | Item |
| Title | Paper, 'Comparison of the spectra of nebulae and stars of groups I and II with those of comets and aurorae' by Joseph Norman Lockyer |
| Date | 1889 |
| Description | Lockyer writes: 'The discussion of cometary spectra which was communicated to the Royal Society in November, 1888 [see PP/13/10], contained, among other matters conclusions which have a special bearing on the relations of their spectra to those of other bodies. I have thought it therefore desirable to bring this new material together with the more complete lists of lines which are now available in the case of other groups of celestial bodies, chiefly owing to the observations made by my assistants and others and myself since my paper of 1887 was written, but also in consequence of a more complete search among previously recorded observations.'
Annotations in pencil and ink throughout.
Subject: Astronomy / Spectroscopy
Received 9 November 1889. Read 19 December 1889.
A version of this paper was published in volume 47 of the Proceedings of the Royal Society as 'Comparison of the spectra of nebulæ and stars of groups I and II with those of comets and auroræ'. |
| Extent | 27p |
| Format | Manuscript |
| Physical description | Ink and coloured pencil on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |
| Related material | DOI: 10.1098/rspl.1889.0064 |
| Related records in the catalogue | PP/13/10 |
Fellows associated with this archive
| Code | Name | Dates |
| NA6349 | Lockyer; Sir; Joseph Norman (1836 - 1920) | 1836 - 1920 |